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| 1 | Reappraisement and refinement of zircon U-Pb isotope and trace element analyses by LA-ICP-MS显示文摘A protocol was established for simultaneous measurements of zircon U-Pb ages and trace elements by LA-ICP-MS at spot sizes of 16 32 μm.This was accomplished by introducing N 2 into ICP to increase the sensitivity.The obtained U-Pb ages for zircon standards GJ-1,TEMORA and SK10-2 are consistent with the preferred values within about 1% uncertainty (2σ) by simple external calibration against zircon standard 91500.Different data reduction softwares could yield different uncertainties for calculation of U-Pb ages.The commercially available program GLITTER4.4 could apply an improper uncertainty calculation strategy,but it may yield artificial high precisions for single analyses.Our trace element analyses indicate that Si is not an ideal internal standard for zircon when calibrated against the NIST glasses.Calibration against the NIST glasses using Si as an internal standard,a systematic deviation of 10% 30% was found for most trace elements including Zr.However,the trace element compositions of zircon can be accurately measured by calibration against multiple reference materials with natural compositions (e.g.,BCR-2G,BHVO-2G and BIR-1G),or calibration against NIST SRM 610 and using Zr as an internal standard.Analyses of two pieces of GJ-1 demonstrate that it is relatively homogenous for most trace elements (except for Ti). | LIU YongSheng HU ZhaoChu ZONG KeQing GAO ChangGui GAO Shan XU Juan CHEN HaiHong | 2010 | Chinese Science Bulletin2010，55，15： | 1011 |
| 2 | Three-dimensional graphene networks: synthesis,properties and applications显示文摘Recently, three-dimensional graphene/graphene oxide(GO) networks(3DGNs) in the form of foams,sponges and aerogels have atracted much atention. 3D structures provide graphene materials with high speciic surface areas, large pore volumes, strong mechanical strengths and fast mass and electron transport,owing to the combination of the 3D porous structures and the excellent intrinsic properties of graphene.his review focuses on the latest advances in the preparation, properties and potential applications of 3D micro-/nano-architectures made of graphene/GO-based networks, with emphasis on graphene foams and sponges. | Yanfeng Ma Yongsheng Chen | 2015 | National Science Review2015，2，1： | 37 |
| 3 | Graphene-Based Conducting Inks for Direct Inkjet Printing of Flexible Conductive Patterns and Their Applications in Electric Circuits and Chemical Sensors显示文摘打印过程的一系列 inkjet 用基于 graphene 的墨水被学习了。在优化条件下面,使用水溶性的单人赛分层的 graphene 氧化物(去)并且很少分层的 graphene 氧化物( FGO ),各种各样的高图象质量模式能在多样的灵活底层上被打印包括纸, poly (乙烯 terephthalate )(宠物)并且 polyimide ( PI ),与打印技术的简单、便宜的 inkjet 。在塑料底层上打印的基于 graphene 的模式在热减小以后表明了高电的传导性,并且更重要地,他们在严重弯曲周期上保留了一样的传导性。因此,灵活电的电路和一个氢过氧化物化学药品传感器被制作并且显示出优秀表演,演示打印用 graphene 墨水的技术的这简单、实际的 inkjet 的应用程序。结果显示出那 graphene 材料 -- 它能容易在大规模上被生产并且为灵活、便宜的基于 graphene 的电子设备的方便制造拥有突出的电子性质有伟人潜力,由使用打印技术的简单 inkjet。 | Lu Huang Yi Huang diajie Liang Xiangjian Wan Yongsheng Chen | 2011 | Nano Research2011，4，7： | 31 |
| 4 | In-situ U-Pb dating of uraninite by fs-LA-ICP-MS显示文摘In this study,the Pb/U fractionation between zircon and uraninite during femtosecond Laser Ablation Inductively Coupled Plasma Mass Spectrometry(fs-LA-ICP-MS)analysis was studied in detail.The results show significant Pb/U fractionation between zircon and uraninite during fs-LA-ICP-MS analysis that when calibrated against the zircon standard M257,the obtained U-Pb age of the Chinese national uraninite standard GBW04420 is 17%older than the recommended value.Thus,the accurate in-situ U-Pb dating of uraninite by LA-ICP-MS requires matrix-matched external standards for calibration.Uraninite in thin sections of two U-mineralized leucogranite from the Gaudeanmus in Namibia was analyzed by a fs-LA-ICP-MS equipped with a Signal Smooth Device(SSD),using laser spot and frequency of 10μm and 1 Hz,respectively.When calibrated using GBW04420 as the external standard,two samples give weighted mean 206Pb/238U ages of 504±3 Ma(2σ,n=21)and503±3 Ma(2σ,n=22),and only one of two samples yields a concordia U-Pb age of 507±1 Ma(2σ,n=21).These results are consistent with ID-TIMS U-Pb ages of 509±1 and 508±12 Ma and are also indistinguishable from zircon U-Pb upper intercept ages of 506±33 Ma(2σ,n=29)and 501±51 Ma(2σ,n=29).The present study shows that in-situ U-Pb dating of uraninite can deliver more reliable formation ages of the deposit than dating coeval high-U zircon because the latter commonly suffer significant Pb loss after formation.Our results confirm that GBW04420 is an ideal matrix matching standard for in-situ U-Pb dating of uraninite. | ZONG KeQing CHEN JinYong HU ZhaoChu LIU YongSheng LI Ming FAN HongHai MENG YanNing | 2015 | Science China Earth Sciences2015，58，10： | 22 |
| 5 | Hybrid Material of Graphene and Poly(3,4-ethyldioxythiophene)with High Conductivity,Flexibility,and Transparency显示文摘A novel hybrid material prepared from graphene and poly(3,4-ethyldioxythiophene)(PEDOT)shows excellent transparency,electrical conductivity,and good flexibility,together with high thermal stability and is easily processed in both water and organic solvents.Conductivities of the order of 0.2 S/cm and light transmittance of greater than 80%in the 4001800 nm wavelength range were observed for fi lms with thickness of tens of nm.Practical applications in a variety of optoelectronic devices are thus expected for this transparent and flexible conducting graphene-based hybrid material。 | Yanfei Xu Yan Wang Jiajie Liang Yi Huang Yanfeng Ma Xiangjian Wan Yongsheng Chen | 2009 | Nano Research2009，2，4： | 23 |
| 6 | Identification of the novel recessive gene pi55(t) conferring resistance to Magnaporthe oryzae显示文摘The elite rice cultivar Yuejingsimiao 2 (YJ2) is characterized by a high level of grain quality and yield, and resistance against Magnaporthe oryzae. YJ2 showed 100% resistance to four fungal populations collected from Guangdong, Sichuan, Liaoning, and Heilongjiang Provinces, which is a higher frequency than that shown by the well-known resistance (R) gene donor cultivars such as Sanhuangzhan 2 and 28zhan. Segregation analysis for resistance with F 2 and F 4 populations indicated the resistance of YJ2 was controlled by multiple genes that are dominant or recessive. The putative R genes of YJ2 were roughly tagged by SSR markers, located on chromosomes 2, 6, 8, and 12, in a bulked-segregant analysis using genome-wide selected SSR markers with F 4 lines that segregated into 3 resistant (R):1 susceptible (S) or 1R:3S. The recessive R gene on chromosome 8 was further mapped to an interval 1.9 cM/152 kb in length by linkage analysis with genomic position-ready markers in the mapping population derived from an F 4 line that segregated into 1R:3S. Given that no major R gene was mapped to this interval, the novel R gene was designated as pi55(t). Out of 26 candidate genes predicted in the region based on the reference genomic sequence of the cultivar Nipponbare, two genes that encode a leucine-rich repeat-containing protein and heavy-metalassociated domain-containing protein, respectively, were suggested as the most likely candidates for pi55(t). | HE XiuYing LIU XinQiong WANG Li WANGLing LIN Fei CHENG YongSheng CHEN ZhaoMing LIAO YaoPing PAN QingHua | 2012 | Science China(Life Sciences)2012，55，2： | 15 |
| 7 | Graphene-based Li-ion hybrid supercapacitors with ultrahigh performance显示文摘有一个成长要求让混合 supercapacitor 系统克服存在产生的精力密度限制电的双层电容器(EDLC ) ,在力量与最小的牺牲导致下 generation-II supercapacitors 密度和周期生活。这里,一个先进基于 graphene 的混合系统,由插入 graphene 的 Li4Ti5O12 (LTO ) 组成合成阳极(G-LTO ) 和三维的多孔的 graphene 蔗糖阴极,为两个都联合 Li 离子电池(精力来源) 和 supercapacitors (力量来源) 的好处的目的被制作了。基于 Graphene 的材料关于混合 supercapacitor 的高效在两个电极起一个重要作用。例如,与 175 | Kai Leng Fan Zhang Long Zhang Tengfei Zhang Yingpeng Wu Yanhong Lu Yi Huang Yongsheng Chen | 2013 | Nano Research2013，6，8： | 15 |
| 8 | Estimates of genetic and phenotypic parameters for weight and length in Paralichthys olivaceus(Temminck et Schlegel)显示文摘The complete diallel cross design was employed to estimate the genetic parameters of the growth of Japanese flounder (Paralichthys olivaceus). A total of 60 full-sib families were cultivated and two growth-related traits, body weight (BW) and body length (BL), were examined at average 2, 3 and 8 months of age respectively, with 1 800 individuals measured in each age group (30 per family). Based on the additive-dominance-maternal-effect genetic analysis model, the restricted maximum likelihood approach was used to estimate various (co)variance components. The results showed that narrow-sense heritability estimates of BW and BL were respectively: 0.29 ± 0.01 and 0.22 ± 0.02 at 2 months of age, 0.32 ± 0.02 and 0.30 ± 0.04 at 3 months of age, 0.48 ± 0.04 and 0.40 ± 0.05 at 8 months of age; broad-sense heritability estimates were respectively: 0.44 ± 0.02 and 0.54 ± 0.04 at 2 months of age, 0.35 ± 0.01 and 0.36 ± 0.03 at 3 months of age, 0.49 ± 0.03 and 0.45 ± 0.04. All heritabilities were statistically significant (P <0.05). Additive genetic correlations between BW and BL at 2, 3 and 8 months of age were consistently positive and highly significant (P <0.01): 0.93 ± 0.02, 0.95 ± 0.03 and 0.92 ± 0.03 respectively. Maternal effect was significant (P <0.05) only at 2 months of age, and was not detected at 3 and 8 months of age. According to the heritability estimates, the mass selection strategy should be efficient for the breeding of Japanese flounder. | TIAN Yongsheng XU Tianjun LIANG You CHEN Songlin | 2011 | Acta Oceanologica Sinica2011，30，6： | 13 |
| 9 | Regional Distribution and Prospects of Potash in China显示文摘中国被几小大陆人块(cratons ) 的合并形成,微,在不同 paleoclimatic 背景的块和 orogenic 带。它可以与另外的大陆人块被相关,但是有它的自己的特定的特征;因此中国的水兵和大陆人的构造环境盐的盆和盐,和钾碱,形成环境有一些特定的特征:部件材料的盐,形成的进程和差异的盐形成,在盐的差别,形成的年龄,移植和集中的多重阶段,以及海洋的盐的盆的小尺寸和在丰富的液体矿物质资源的迟了的阶段和出现的盐的盆的大变化。构造地下室的性质在钾碱盆的形成上施加了关键控制效果。稳定的构造区域为在伪,稳定的区域,和伪的钾碱集中是有利的,并且伪马厩区域在一个本地稳定的构造区域为盐集中和钾碱形成是有利的。大多数中国的主要的古老的盐的盆发生在伪, cratons (大陆人块) ;特别所有海洋的盐的盆与前寒武纪的地下室发生在大陆人块。这些区域是为钾碱搜索的关键的。最相对大,可溶的盐扔的规模在相对稳定的大陆人原子核被开发。根据中国是咸的构造领域的特征,形成盆被定位,诺思中国, Yangtze 和 Tarim, Qaidam 盐 minerogenetic 领域和北 Qiangtang,西方的云南盐 minerogenetic 带可以被区分。他们的盐和钾碱前景将独立被讨论。 | ZHENG Mianping ZHANG Yongsheng YUAN Heran LIU Xifang CHEN Wenxi LI Jinsuo | 2011 | Acta Geologica Sinica(English Edition)2011，85，1： | 12 |
| 10 | Inflammation and tumor progression:signaling pathways and targeted intervention显示文摘Cancer development and its response to therapy are regulated by inflammation,which either promotes or suppresses tumor progression,potentially displaying opposing effects on therapeutic outcomes.Chronic inflammation facilitates tumor progression and treatment resistance,whereas induction of acute inflammatory reactions often stimulates the maturation of dendritic cells(DCs)and antigen presentation,leading to anti-tumor immune responses.In addition,multiple signaling pathways,such as nuclear factor kappa B(NF-kB),Janus kinase/signal transducers and activators of transcription(JAK-STAT),toll-like receptor(TLR)pathways,cGAS/STING,and mitogen-activated protein kinase(MAPK);inflammatory factors,including cytokines(e.g.,interleukin(IL),interferon(IFN),and tumor necrosis factor(TNF)-a),chemokines(e.g.,C-C motif chemokine ligands(CCLs)and C-X-C motif chemokine ligands(CXCLs)),growth factors(e.g.,vascular endothelial growth factor(VEGF),transforming growth factor(TGF)-P),and inflammasome;as well as inflammatory metabolites including prostaglandins,leukotrienes,thromboxane,and specialized proresolving mediators(SPM),have been identified as pivotal regulators of the initiation and resolution of inflammation.Nowadays,local irradiation,recombinant cytokines,neutralizing antibodies,small-molecule inhibitors,DC vaccines,oncolytic viruses,TLR agonists,and SPM have been developed to specifically modulate inflammation in cancer therapy,with some of these factors already undergoing clinical trials.Herein,we discuss the initiation and resolution of inflammation,the crosstalk between tumor development and inflammatory processes.We also highlight potential targets for harnessing inflammation in the treatment of cancer. | Huakan Zhao Lei Wu Guifang Yan Yu Chen Mingyue Zhou Yongzhong Wu Yongsheng Li | 2021 | Signal Transduction and Targeted Therapy2021，6，8： | 11 |
| 11 | Nonlinear optical properties of graphene-based materials显示文摘Graphene,a two-dimensional carbon atom sheet,has attracted tremendous attention and research interest because of its exceptional physical properties.Graphene has high mobility and optical transparency,in addition to flexibility,robustness and environmental stability.The main focus so far has been on fundamental physics and electronic devices.However,because the linear dispersion of the Dirac electrons enables ultrawideband tunability,we believe its true potential lies in photonics and optoelectronics.In this review,we introduce recent advances in the nonlinear optical properties of graphene-based materials.The rise of graphene in nonlinear optics is shown by several recent results,ranging from saturable absorbers and the four-wave mixing effect to giant two-photon absorption,reverse saturable absorption and optical limiting.The relevant forms of the graphene-based materials include pure graphene,graphene oxide and graphene hybrids. | LIU ZhiBo ZHANG XiaoLiang YAN XiaoQing CHEN YongSheng TIAN JianGuo | 2012 | Chinese Science Bulletin2012，57，23： | 10 |
| 12 | High-Quality Single-Layer Graphene via Reparative Reduction of Graphene Oxide显示文摘graphene 氧化物的减小(去) 是体积 graphene 的一条有希望的便宜合成途径,它把一条可存取的线路提供给透明进行电影和灵活电子学。不幸地,包含氧的功能的组的版本不可避免地留下空缺和拓扑的缺点在上减少去表,和它的低电的传导性妨碍实际应用程序的开发。这里,我们在场为与碳激进分子一起的新生的空缺的即时修理的策略由一位合适的先锋的热分解生产了。这样获得的单个层的 graphene 的表传导性被提起对 350410 S/cm 非常六倍(虽然保留 >96% 透明性) 。X 光检查光电子光谱学(XPS ) 和拉曼光谱学表明传导性改进能被归因于另外的 sp2-C 结构的形成。这个方法为获得高度传导性的透明 graphene 电影提供一个简单、有效的过程。 | Boya Dai Lei Fu Lei Liao Nan Liu Kai Yan Yongsheng Chen Zhongfan Liu | 2011 | Nano Research2011，4，5： | 10 |
| 13 | Development and Calibration of a Hyperstatic Six-component Force/Torque Sensor显示文摘The six-component force/torque sensor has become one kind of the most important sensors with the ability of measuring all the external forces and torques. A novel hyperstatic six-component force/torque sensor based on the Stewart platform structure,which can be used for the force measurement of the robot wrist,is proposed,and its structural optimal design,finite element analysis and calibration experimentation is presented. The characteristic of the sensor structure is analyzed in comparison with the traditional Stewart platform-based sensor. The mathematical expression of the sensor's force mapping matrix is introduced. The condition number and generalized amplifying coefficient defined by singular values of force Jacobian matrix are used to evaluate the performances of isotropy and sensitivity of the sensor respectively. The optimal design of the sensor structure is performed with the objective of achieving high measurement sensitivity and good isotropy. The sensor prototype is fabricated,and the static and dynamic characteristics of the sensor are analyzed with finite element analysis software package ANSYS. The calibration device is manufactured,and the data acquisition and processing system is developed. The theoretical and experimental study of the static calibration of the sensor prototype is carried out. The results of simulation analysis and calibration experimentation prove the feasibility of the hyperstatic sensor structure,and the contents of this paper possess theoretical significance and engineering value for the further research and practical application of the six-component force sensor. | HOU Yulei YAO Jiantao ZENG Daxing CHEN Jie ZHAO Yongsheng | 2009 | Chinese Journal of Mechanical Engineering2009，22，4： | 9 |
| 14 | Dendritic cell-based vaccination with lentiviral vectors encoding ubiquitinated hepatitis B core antigen enhances hepatitis B virus-specific immune responses in vivo显示文摘肝炎 B 病毒(HBV ) 的活动特定的细胞毒素的 T 淋巴细胞(CTL ) 戏在 HBV 的清理的一个占优势的角色。树枝状的房间(DC ) 是关键介绍抗原的房间并且在有免疫力的回答的开始起一个重要作用。我们以前验证了有效地编码 ubiquitinated 肝炎 B 核心抗原(LV-Ub-HBcAg ) 的那 lentiviral 向量导致成熟的 transduced DC,和成熟 DC 高效地导致了 T 房间极化到 Th1 并且产生了 HBcAg 特定的 CTL 前 vivo。在这研究,在 BALB/c 老鼠的 LV-Ub-HBcAg 的 HBV 特定的有免疫力的回答(H-2K d ) 被评估。LV-Ub-HBcAg 的直接注射增加了 cytokines IL-2 和 IFN- 的生产,这被显示出,得到了强壮的抗体回答,并且显著地产生了 IFN-+ 有在 BALB/c 老鼠的 HBV 特定的 CTL 回答的 CD8 + T 房间。另外, LV-Ub-HBcAg 的直接注射导致了有势力 anti-HBV 免疫者回答,类似于得到由的那些在 vitro-transduced DC。在结论,基于 DC 的治疗学的疫苗的 LV-Ub-HBcAg 得到了特定的抗体免疫者回答并且在 vivo 导致了柔韧的特定的 CTL 活动。 | Shenglan Dai Meng Zhuo Linlin Song Xiaohua Chen Yongsheng Yu Zhenghao Tang Guoqing Zang | 2015 | Acta Biochimica et Biophysica Sinica2015，47，11： | 9 |
| 15 | A chlorinated low-bandgap small-molecule acceptor for organic solar cells with 14.1% efficiency and low energy loss显示文摘A new acceptor-donor-acceptor(A-D-A) type small-molecule acceptor NCBDT-4 Cl using chlorinated end groups is reported.This new-designed molecule demonstrates wide and efficient absorption ability in the range of 600–900 nm with a narrow optical bandgap of 1.40 eV. The device based on PBDB-T-SF:NCBDT-4 Cl shows a power conversion efficiency(PCE) of 13.1%without any post-treatment, which represents the best result for all as-cast organic solar cells(OSCs) to date. After device optimizations, the PCE was further enhanced to over 14% with a high short-circuit current density(Jsc) of 22.35 m A cm-2 and a fill-factor(FF) of 74.3%. The improved performance was attributed to the more efficient photo-electron conversion process in the optimal device. To our knowledge, this outstanding efficiency of 14.1% with an energy loss as low as 0.55 eV is among the best results for all single-junction OSCs. | Bin Kan Huanran Feng Huifeng Yao Meijia Chang Xiangjian Wan Chenxi Li Jianhui Hou Yongsheng Chen | 2018 | Science China Chemistry2018，61，10： | 9 |
| 16 | The constraints of strain partitioning and geochronology in Luonan-Luanchuan tectonic belts on Qinling orogenic belt显示文摘The Luonan-Luanchuan tectonic belt lies between the North China Block and Qinling Mountains, in- cluding the Luonan-Luanchuan fault zone and the strong deformation zone to the north of the fault. The ductile shear zone, imbricate brittle fault and duplex structure in the fault zone now are the expression of the same tectonic event in different depth. Such lineation structure exists in the tectonic belts as mineral lineation, elongation lineation, crenulation lineation, sheath folds and so on, indicating NE-directed plate motion. Fold axes and thrusts in the strong deformation zone are inclined to the Luonan-Luanchuan fault zone at small angles. The structures with different natures show a regular pattern, produced during oblique convergence of plates. The convergence factors are as follows:The direction of plate convergence is 22°, 31° and the angle between the plate convergence direction and plate boundary is 73°, 82° respectively in the west and east segment. The Luonan-Luanchuan tectonic belt was deformed strongly in 372 Ma, resulted from Erlangping back-arc ocean basin subduction sin- istrally and obliquely to North China Block during the collision of North China Block and South China Block. | SONG ChuanZhong ZHANG GuoWei WANG YongSheng LI JiaHao CHEN ZeChao CAI ZhiChuan | 2009 | Science China Earth Sciences2009，52，3： | 9 |
| 17 | Removal of total cyanide in coking wastewater during a coagulation process: Significance of organic polymers显示文摘Whether a cationic organic polymer can remove more total cyanide(TCN) than a non-ionic organic polymer during the same flocculation system has not been reported previously. In this study, the effects of organic polymers with different charge density on the removal mechanisms of TCN in coking wastewater are investigated by polyferric sulfate(PFS) with a cationic organic polymer(PFS-C) or a non-ionic polymer(PFS-N). The coagulation experiments results show that residual concentrations of TCN(Fe(CN)3-6) after PFS-C flocculation(TCN < 0.2 mg/L) are much lower than that after PFS-N precipitation. This can be attributed to the different TCN removal mechanisms of the individual organic polymers. To investigate the roles of organic polymers, physical and structural characteristics of the flocs are analyzed by FT-IR, XPS, TEM and XRD. Owing to the presence of N+in PFS-C, Fe(CN)3-6 and negative flocs(Fe(CN)3-6adsorbed on ferric hydroxides) can be removed via charge neutralization and electrostatic patch flocculation by the cationic organic polymer. However, non-ionic N in PFS-N barely reacts with cyanides through sweeping or bridging, which indicates that the non-ionic polymer has little influence on TCN removal. | Jian Shen He Zhao Hongbin Cao Yi Zhang Yongsheng Chen | 2014 | Journal of Environmental Sciences2014，26，2： | 9 |
| 18 | Efficient and Large-Scale Synthesis of Few-Layered Graphene Using an Arc-Discharge Method and Conductivity Studies of the Resulting Films显示文摘An arc-discharge method using a buffer gas containing carbon dioxide has been developed for the efficient and large-scale synthesis of few-layered graphene.The resulting samples of few-layered graphene,well-dispersed in organic solvents such as N,N-dimethylformamide(DMF)and 1,2-dichlorobenzene(o-DCB),were examined by transmission electron microscopy(TEM),X-ray diffraction(XRD),Raman spectroscopy,atomic force microscopy(AFM),and thermal gravimetric analysis(TGA).The electrical conductivity and transparency of flexible films prepared using a direct solution process have also been studied. | Yingpeng Wu Bin Wang Yanfeng Ma Yi Huang Na Li Fan Zhang Yongsheng Chen | 2010 | Nano Research2010，3，9： | 8 |
| 19 | An overview of the configuration and manipulation of soft robotics for on-orbit servicing显示文摘Soft robots refer to robots that are softer and more flexible when compared with conventional rigidbodied robots. Soft robots are adapted to unstructured environments due to their flexibility, deformability and energy-absorbing properties. Thus, they have tremendous application prospects in on-orbit servicing(OOS).This study discusses the configuration and manipulation of soft robotics. Usually, learning from living beings is used to develop the configurations of most soft robots. In this study, typical soft robots are introduced based on what they mimic. The discussion of manipulation is divided into two parts, namely actuation and control.The study also involves describing and comparing several types of actuations. Studies on the control of soft robots are also reviewed. In this study, potential application of soft robotics for on-orbit servicing is analyzed.A hybrid configuration and manipulation of space soft robots for future research are proposed based on the current development of soft robotics, and some challenges are discussed. | Zhongliang JING Lingfeng QIAO Han PAN Yongsheng YANG Wujun CHEN | 2017 | Science China(Information Sciences)2017，60，5： | 8 |
| 20 | Deep carbon cycle in subduction zones显示文摘The carbon cycle between the deep Earth and the atmosphere(i.e., the deep carbon cycle) can significantly affect the global climate on both long and short time scales. Although carbon in the deep Earth can be released to the atmosphere in many ways, plate subduction is the only pathway for the return of carbon from the surface to the deep Earth. Owing to diversity in the forms of carbon and the special physicochemical property of carbonates, the behavior of carbon and carbonates in subduction zones significantly affects the products of subduction processes, the oxygen fugacity in subduction zones, and the activation and migration of elements during the crust-mantle interaction. Therefore, the carbon cycle in subduction zones plays an important role in maintaining a habitable climate by regulating the atmospheric CO_2 concentration, which significantly affects the global climate, and in causing fundamental changes in the physical and chemical properties of the mantle that result in a heterogeneous mantle. In this study, we review and discuss previous studies and scientific problems regarding the carbon cycle in subduction zones from four aspects: observation and tracing of the carbon cycle, migration and variation of carbon during subduction,carbon flux, and the effect of the carbon cycle. | Yongsheng LIU Chunfei CHEN Detao HE Wei CHEN | 2019 | Science China Earth Sciences2019，62，11： | 7 |
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