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| 1 | Factors contributing to amphibian road mortality in a wetland显示文摘 | Haijun GU Qiang DAI Qian WANG Yuezhao WANG | 2011 | Current Zoology2011，57，6： | 8 |
| 2 | Statistical and thermodynamic properties of binary self-condensing vinyl polymerization显示文摘The thermodynamic properties of a binary self-condensing vinyl polymerization system consisting of monomers and inimers are investigated by the principle of statistical mechanics.In detail,in terms of two types of canonical partition functions constructed from different viewpoints,the equilibrium free energy,the law of mass action and the size distribution of hyperbranched polymers are obtained.As an application,the specific heat,equation of state and isothermal compressibility concerning the polymerization are given as well.To study the dimension of hyperbranched polymers in the system,a recursion formula satisfied by the(k+1)-th and k-th mean square radius of gyration is derived,and then the first,second and third radius of gyration under different solvent conditions are presented.The influences of the fraction of inimers,the conversion of vinyl groups and the solvent effect on the average dimension of hyperbranched polymers are discussed. | GU Fang WANG HaiJun ZHAO ZuoFei | 2011 | Science China Chemistry2011，54，3： | 5 |
| 3 | Origin of the Silurian Crude Oils and Reservoir Formation Characteristics in the Tazhong Uplift显示文摘在 Tazhong 的志留纪阶层高举因为它保存从多级式的构造进化生产的烃的一些特征,是为探索的一根重要地平线。为这个原因,志留纪油和他们的形成特征的起源的学习在在 Tazhong 区域为合成的烃累积地区揭示机制组成主要部分。Geochemical 调查显示在 Tazhong 的志留纪油的物理性质与带和块变化,即,当正常、轻时,重油在在北方斜坡堵住得好的 TZ4715 被散布油在没有。我指责带和 TZ16 堵住得好,它意味着油性质被结构的模式控制。在志留纪油的大多数 biomarkers 类似于中间上面的奥陶纪来源岩石的,建议一种好基因关系。然而,在油和这些油被混合,这上油的在包括显示的液体的烃的化学部件的 n 链烷的复合特定的同位素源于奥陶纪来源摇的中间上面的奥陶纪和 CambrianLower。大多数志留纪油有象更早的 biodegradation 一样的第二等的改变的一个记录,包括在全部的离子水流( TIC )的 UCM 驼峰的出现色层谱浸透并且在原油的浸透的烃的芳香的烃和 25-norhopane ,并且在许多光和重部件从的常规变化结构对结构的高度低。志留纪上油的事实在链链烷被充实,例如, n 链烷和 25-norhopane,建议他们是有以后正常的油的更早降级的油的混合的油。志留纪油经历了在液体包括根据作文和分发以及水库的成熟控告原油和油的石油的至少三个事件,这被建议。在 TZ4715 的这些油的迁居和累积模型堵住得好,没有。我指责带和 TZ16 堵住得好与,但是与对方有关不同。在不同收费时期的混合的油和烃迁居和累积机制的起源的调查具有到在这个区域的石油探索的大意义。 | YANG Haijun LI Sumei PANG Xiongqi XIAO Zhongyao GU Qiaoyuan ZHANG Baoshou | 2010 | Acta Geologica Sinica(English Edition)2010，84，5： | 5 |
| 4 | Decentralized model reference adaptive sliding mode control based on fuzzy model显示文摘A new design scheme of decentralized model reference adaptive sliding mode controller for a class of MIMO nonlinear systems with the high-order interconnections is proposed. The design is based on the universal approximation capability of the Takagi-Seguno (T-S) fuzzy systems. Motivated by the principle of certainty equivalentcontrol, a decentralized adaptive controller is designed to achieve the tracking objective without computation of the T-S fuzz ymodel. The approach does not require the upper bound of the uncertainty term to be known through some adaptive estimation.By theoretical analysis, the closed-loop fuzzy control system is proven to be globally stable in the sense that all signalsinvolved are bounded, with tracking errors converging to zero. Simulation results demonstrate the effectiveness of the approach. | Gu Haijun Zhang Tianping Shen Qikun | 2006 | Journal of Systems Engineering and Electronics2006，17，1： | 4 |
| 5 | Noncontrast-enhanced MRI-based Noninvasive Score for Portal Hypertension(CHESS1802):An International Multicenter Study显示文摘Background and Aims:This study aimed to determine the performance of the non-invasive score using noncontrastenhanced MRI(CHESS-DIS score)for detecting portal hy-pertension in cirrhosis.Methods:In this international multicenter,diagnostic study(ClinicalTrials.gov,NCT03766880),patients with cirrhosis who had hepatic venous pressure gradient(HVPG)measurement and noncontrast-enhanced MRI were prospectively recruited from four university hospitals in China(n=4)and Turkey(n=1)between December 2018 and April 2019.A cohort of patients was retrospectively recruited from a university hospital in Italy between March 2015 and November 2017.After segmentation of the liver on fat-suppressed T1-weighted MRI maps,CHESS-DIS score was calculated automatically by an in-house developed code based on the quantification of liver surface nodularity.Results:A total of 149 patients were included,of which 124 were from four Chinese hospitals(training cohort)and 25 were from two international hospitals(validation cohort).A positive correlation between CHESS-DIS score and HVPG was found with the correlation coefficients of 0.36(p<0.0001)and 0.55(p<0.01)for the training and validation cohorts,respectively.The area under the receiver operating characteristic curve of CHESS-DIS score in detection of clinically significant portal hypertension(CSPH)was 0.81 and 0.9 in the training and validation cohorts,respectively.The intra-class correlation coefficients for assessing the inter-and intra-observer agreement were 0.846 and 0.841,respectively.Conclusions:A non-invasive score using noncontrast-enhanced MRI was developed and proved to be significantly correlated with invasive HVPG.Besides,this score could be used to detect CSPH in patients with cirrhosis. | Yanna Liu Tianyu Tang NecatiÖrmeci Yifei Huang Jitao Wang Xiaoguo Li Zhiwei Li Weimin An Dengxiang Liu Chunqing Zhang Changchun Liu Jinqiang Liu Chuan Liu Guangchuan Wang Cristina Mosconi Alberta Cappelli Antonio Bruno Seray Akçalar EmrecanÇelebioğlu EvrenÜstüner Sadık Bilgiç Zeynep Ellik ÖzgünÖmer Asiller Lei Li Haijun Zhang Ning Kang Dan Xu Ruiling He Yan Wang Yang Bu Ye Gu Shenghong Ju Rita Golfieri Xiaolong Qi | 2021 | Journal of Clinical and Translational Hepatology2021，9，6： | 3 |
| 6 | Hydrocarbon enrichment characteristics and difference analysis in the TZ1-TZ4 well block of the Tarim Basin显示文摘The reservoirs in the TZ1-TZ4 well block of the Tarim Basin are complex, and the hydrocarbon enrichment shows differences. The three Carboniferous oil layers are characterized by 'oil in the upper and lower layers and gas in the middle' in profile and 'oil in the west and gas in the east' in plane view. In order to discuss the complex reservoir accumulation mechanisms, based on the petroleum geology and reservoir distribution, we studied the generation history of source rocks, the fault evolution and sealing, the accumulation periods and gas washing, and reconstructed the accumulation process of the TZ1-TZ4 well block. It is concluded that the hydrocarbon enrichment differences of oil layers CIII, CII and CI were caused by multiple sources and multi-period hydrocarbon charging and adjustment. The CII was closely related to CIII, but CI was formed by reservoir adjustment during the Yanshan period and was not affected by gas washing after it was formed. During the Himalayan period, different degrees of gas washing in the east and west led to hydrocarbon enrichment differences on the plane. The Carboniferous accumulation process of two-stage charging and one-stage adjustment is summarized: oil charging during the late Hercynian period is the first accumulation period of CIII and CII; oil reservoirs were adjusted into CI in the Yanshan period; finally gas washing in the Himalayan period is the second accumulation period of CIII and CII, but CI was not affected by gas washing. This complex accumulation process leads to the hydrocarbon enrichment differences in the TZ1-TZ4 well block. | Jiang Zhenxue Pang Xiongqi Yang Haijun Li Zhuo Xiang Caifu Gu Qiaoyuan | 2010 | Petroleum Science2010，7，2： | 3 |
| 7 | Petroleum source in the Tazhong Uplift, Tarim Basin: New insights from geochemical and fluid inclusion data显示文摘 | Sumei Li Xiongqi Pang Zhijun Jin Haijun Yang Zhongyao Xiao Qiaoyuan Gu Baoshou Zhang | 2010 | Organic Geochemistry2010，，： | 2 |
| 8 | Statistical theory for a hydrogen bonding fluid system of A_aD_d type (Ⅳ): Depletion potential between colloid particles显示文摘The depletion potential between two colloid particles immersed in a hydrogen bonding fluid has been investigated by density functional theory. The study is motivated by the wide applications of hydrogen bonding fluids in the field of colloid science, and the effects of relevant factors on the depletion potential and depletion force between colloid particles have been studied. These factors include the size ratio of the colloid particle to the fluid molecule, the bulk density of the fluid, the functionality (the number of proton acceptors a and proton donors d) and hydrogen bonding strength as well as the colloid-fluid interaction energy. By comparing the depletion potential calculated under various conditions, it is shown that the effects of these factors on the depletion potential are very significant, and in particular in regulating the depletion force and its range. | GU Fang WANG HaiJun LI JiangTao | 2012 | Science China Chemistry2012，55，6： | 2 |
| 9 | Origin of Crude Oil in the Lunnan Region,Tarim Basin显示文摘Tarim 盆的油来源在很长时间是争论的。这研究描绘原油并且在 Lunnan 区域调查油来源,由采用 n 链烷和 biomarkers 的复合特定的同位素的 Tarim 盆来临。尽管原油与中间上面的奥陶纪( O2+3 )有好关联,采购有寒武纪降低奥陶纪的岩石和差的关联(-O1)基于 biomarkers , Lunnan 的n链烷的? 13C 数据给表演上油在 -O1 和 O2+3 之间的中间的价值基因亲密关系油,它建议 Lunnan 油实际上具有广泛地混合的来源。混合的油的 quantification 被执行,结果证明寒武纪降低奥陶纪来源的贡献从 11% ~ 70% 摇范围(平均 36%) ,稍微不到 Tazhong 的高举。在在决定油的 biomarkers 和 13C 之间的矛盾在至少一个事件和不同来源与不同化学部件从多重石油费用事件在 Lunnan 区域结果采购原料,这被建议。在盆的普遍海洋的混合来源油显示在深地平线的重要石油潜力是可能的。解开为 Lunnan 油的烃累积机制是关键的在这个区域推进石油探索和利用。 | LI Sumei PANG Xiongqi YANG Haijun XIAO Zhongyao GU Qiaoyuan ZHANG Baoshou WANG Haijiang | 2010 | Acta Geologica Sinica(English Edition)2010，84，5： | 2 |
| 10 | Ordovician Carbonate Reservoir Bed Characteristics and Reservoir-Forming Conditions in the Lungudong Region of the Tarim Basin显示文摘在 Tarim 盆的东北部分的 Lungudong 区域的奥陶纪碳酸盐水库床的基本特征详细被描述,油和气体的形成水库的条件被收集并且整理大量数据 preliminarily 在这份报纸讨论。碳酸盐水库床主要被开发在开站台并且站台边缘的外形;水库床有大变化在并且物理性质的低平均价值;主要类型第二是有破裂多孔的类型的折断的水库床。水库床发展被沉积外形,构造活动和 karstification 的分发主要控制。而在这个区域的烃的累积和分发被一个有益的结构的地点,好 reservoir-caprock 联合和一个有利搬运系统控制,与地区水平地描绘的分发和带垂直地,油和气体主要在区域被集中与结构高举,浓密地发达的破裂,并且表面石灰岩地区常见的地形,一个垂直 vadose 地区,和水平潜流 palaeokarst 系上带子。 | GU Qiaoyuan PANG Xiongqi LIU Luofu YANG Haijun WANG Ying JIANG Zhenxue XIANG Caifu HAN Jianfa | 2010 | Acta Geologica Sinica(English Edition)2010，84，5： | 2 |
| 11 | Experimental investigation on heat transfer and pressure drop of kerosene at supercritical pressure in square and circular tube with artificial roughness显示文摘 | Haijun Wang Yushan Luo Hongfang Gu Hongzhi Li Tingkuan Chen Jianhua Chen Haibo Wu | 2012 | Experimental Thermal and Fluid Science2012，，： | 2 |
| 12 | A specific genomic organization and a novel promoter sequence for both ZP2 and ZP3 gene expressions in the Pingxiang red transparent crucian carp, Carassius auratus var. pingxiangnensis显示文摘 | Jianwu Shi Kou Peng Junqing Sheng Junhua Wang Weijia Yi Haijun Wu Qing Gu Yijiang Hong | 2013 | Comparative Biochemistry and Physiology - Part D:2013，，4： | 1 |
| 13 | Experimental investigation on convective heat transfer from a horizontal miniature tube to methane at supercritical pressures显示文摘 | Hongfang Gu Hongzhi Li Haijun Wang Yushan Luo | 2013 | 2013 (1-2)2013，，1： | 1 |
| 14 | NHC-catalysed retro-aldol/aldol cascade reaction enabling solvent-controlled stereodivergent synthesis of spirooxindoles显示文摘An N-heterocyclic carbene(NHC)-catalysed retro-aldol/aldol cascade reaction of spirooxindole-basedβ-hydroxyaldehyde has been developed.The ring opening-closure process enables the diastereodivergent synthesis of spirocyclopentaneoxindole products with four consecutive stereocenters by simply changing the reaction solvents(THF or DCE).The Michael/aldol/retro-aldol/aldol sequential protocol allows the diastereodivergent synthesis of spirocyclopentaneoxindoles from 3-substituted oxindole andα,β-unsaturated aldehyde under the relay catalysis of a chiral secondary amine and an NHC catalyst.Moreover,four stereoisomers of the product can be selectively provided by using different combinations of a chiral secondary amine and a solvent. | Haijun Leng Qian Zhao Qing Mao Shuaijiang Liu Menglan Luo Rui Qin Wei Huang Gu Zhan | 2021 | Chinese Chemical Letters2021，32，8： | 1 |
| 15 | Direct A- daptive Fuzzy Control for a Class of Nonlinear Systems 显示文摘 | ZHANG Tianping GU Haijun JIANG Jian | 2003 | IEEE transaction on Fuzzy Systems2003，10，2： | 1 |
| 16 | A general bottom-up synthesis of CuO-based trimetallic oxide mesocrystal superstructures for efficient catalytic production of trichlorosilane显示文摘Mesocrystals, the non-classical crystals with highly ordered nanoparticle superstructures, have shown great potential in many applications because of their newly collective properties. However, there is still a lack of a facile and general synthesis strategy to organize and integrate distinct components into complex mesocrystals, and of reported application for them in industrial catalytic reactions. Herein we report a general bottom-up synthesis of CuO-based trimetallic oxide mesocrystals (denoted as CuO-M1Ox-M2Oy, where M1 and M2 = Zn, In, Fe, Ni, Mn, and Co) using a simple precipitation method followed by a hydrothermal treatment and a topotactic transformation via calcination. When these mesocrystals were used as the catalyst to produce trichlorosilane (TCS) via Si hydrochlorination reaction, they exhibited excellent catalytic performance with much increased Si conversion and TCS selectivity. In particular, the TCS yield was increased 19-fold than that of the catalyst-free process. The latter is the current industrial process. The efficiently catalytic property of these mesocrystals is attributed to the formation of well-defined nanoscale heterointerfaces that can effectively facilitate the charge transfer, and the generation of the compressive and tensile strain on CuO near the interfaces among different metal oxides. The synthetic approach developed here could be applicable to fabricate versatile complicated metal oxide mesocrystals as novel catalysts for various industrial chemical reactions. | Hezhi Liu Yongjun Ji Jing Li Yu Zhang Xueguang Wang Haijun Yu Dingsheng Wang Ziyi Zhong Lin Gu Guangwen Xu Yadong Li Fabing Su | 2020 | Nano Research2020，13，10： | 1 |
| 17 | Speech en- hancement using super gauss mixture model of speech spectral amplitude显示文摘 | Wang Haiyan Zhao Xiaohui Gu Haijun | 2011 | The Journal of China University of Posts and Telecommunications2011，18，1： | 1 |
| 18 | Exper- imental investigation on convective heat transfer from a horizontal miniature tube to methane at supereritical pres- sures显示文摘 | GU Hongfang LI Hongzhi WANG Haijun | 2013 | Applied Thermal Engineering2013，58，12： | 1 |
| 19 | Petroleum source in the TazhongUplift, Tarim Basin: New insights from geochemical and fluid inclusiondata Original 显示文摘 | Li Sumei Pang Xiongqi Jin Zhijun Yang Haijun Xiao Zhongyao Gu Qiaoyuan Zhang Baoshou | 2010 | Org Geochem2010，41，53： | 1 |
| 20 | Experimental Study on Condensation Heat Transfer Characteristics inside an Inclined Wave-Finned Flat Tube of Direct Air-Cooling System显示文摘In this paper,the condensation heat transfer characteristics of parallel flow and counter flow inside an inclined wave-finned flat tube is investigated experimentally.The condensation heat transfer coefficients are analyzed based on the experimental results.Results of experiments show that condensation heat transfer coefficient decreases as the temperature difference Δt=ts-tw increases and mass flow rate decreases.The parallel flow has a similar development with the counter flow,and the condensation heat transfer coefficient of counter flow is less than that of parallel flow under the same air cooling conditions.In addition,condensation heat transfer coefficient correlations are also obtained under experimental ranges.The calculations agree well with the measured data and the agreement is seen to be within ±4% for the parallel flow and ±5% for the counter flow. | WANG Haitao TAO Tao MEI Xuesong WANG Haijun GU Hongfang | 2021 | Journal of Thermal Science2021，30，2： | 0 |
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