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    题名 作者 年代 出处 被引量
1Analysis of status and countermeasures of cancer incidence and mortality in China显示文摘Cancer is the leading cause of human deaths in the world and produces serious economic burdens. On September 12, 2018, the academic journal A Cancer Journal for Clinicians published an article about the latest statistics of cancers worldwide, which provided a status report on the global burden of 36 cancers in 185 countries worldwide. Cancer has also become a serious public health problem in China and caused more and more attention of the government and people in recent years. This review analyzes the incidence, mortality and prevalent trend of cancers in China, discusses the reasons behind this status, and reviews the potential countermeasures for cancer prevention and control in China.Chunchun Wu Mengna Li Hanbing Meng Yukun Liu Weihong Niu Yao Zhou Ran Zhao Yumei Duan Zhaoyang Zeng Xiaoling Li Guiyuan Li Wei Xiong Ming Zhou 2019Science China(Life Sciences)2019,62,5:175
2Fuzzy Comprehensive Evaluation Model for Water Resources Carrying Capacity in Tarim River Basin,Xinjiang,China显示文摘This paper explores the method of comprehensive evaluation of water resources carrying capacity and sets up an evaluation model applying the fuzzy comprehensive evaluation method. Based on the data of nature,society,economics and water resources of the Tarim River Basin in 2002,we evaluated the water resources carrying capacity of the basin by means of the model. The results show that the comprehensive grades are 0.438 and 0.454 for Aksu and Kashi prefectures respectively,where the current water resources exploitation and utilization has reached a relative high degree and there is only a very limited water carrying capacity,0.620 for Kizilsu Kirgiz Autonomous Prefecture,where water resources carrying capacity is much higher,and in between for Hotan Prefecture and Bayingolin Mongo-lian Autonomous Prefecture. As a whole,the comprehensive grade of the Tarim River Basin is 0.508 and the current water resources exploitation and utilization has reached a relative high degree. Thus,we suggest that the integrated management of the water resources in the basin should be strengthened in order to utilize water resources scientifically and sustainably.MENG Lihong CHEN Yaning LI Weihong ZHAO Ruifeng 2009Chinese Geographical Science2009,19,1:55
3Mapping wetland changes in China between 1978 and 2008显示文摘Four wetland maps for all China have been produced,based on Landsat and CBERS-02B remote sensing data between 1978 and 2008 (1978,1990,2000 and 2008).These maps were mainly developed by manual interpretation and validated by substantial field investigation in 2009.Based on these maps,we analyzed the 2008 wetland distribution in China and discussed wetland changes and their drivers over the past 30 years.(i) There were about 324097 km 2 of wetlands in 2008,for which inland marshes or swamps were the most common wetland type (35%),with lakes (26%) second.Most of the wetlands were in Heilongjiang,Inner Mongolia,Qinghai and Tibet,occupying about 55% of the national wetland area.(ii) From 1978 to 2008,China's wetland area continually and significantly decreased,by about 33% based on changes in the wetland map.This was in sharp contrast to the increase in artificial wetlands,which increased by about 122%.Inland marshes accounted for the main loss of total wetlands from 1978 to 2000.From 2000 through 2008,riverine and lacustrine wetlands constituted the main wetland loss.Fortunately however,the rate of wetland loss decreased from 5523 to 831 km 2 /a.(iii) The change ratio of lost natural wetlands (including inland and coastal wetlands) to non-wetlands has decreased slightly over the past 30 years.From 1978 to 1990,nearly all natural wetlands (98%) lost were transformed into non-wetlands.However,the ratio declined to 86% from 1990 to 2000,and to 77% from 2000 to 2008.(iv) All Chinese provinces were divided into three groups according to patterns of wetland changes,which could relate to the driving forces of such changes.Tibet was completely different from other provinces,as it was one representative example in which there was a net wetland increase,because of global warming and decreased human activity since 1990.Increased economic development caused considerable wetland loss in most eastern provinces,and artificial wetlands increased.NIU ZhenGuo ZHANG HaiYing WANG XianWei YAO WenBo ZHOU DeMin ZHAO KuiYi ZHAO Hui LI NaNa HUANG HuaBing LI CongCong YANG Jun LIU CaiXia LIU Shuang WANG Lin LI Zhan YANG ZhenZhong QIAO Fei ZHENG YaoMin CHEN YanLei SHENG YongWei GAO XiaoHong ZHU WeiHong WANG WenQing WANG Hong WENG YongLing ZHUANG DaFang LIU JiYuan LUO ZhiCai CHENG Xiao GUO ZiQi GONG Peng 2012Chinese Science Bulletin2012,57,22:51
4Calcium dobesilate for diabetic retinopathy: a systematic review and meta-analysis显示文摘Many randomized clinical controlled trials have confirmed the efficacy and safety of calcium dobesilate in treating diabetic retinopathy(DR).This systematic review critically evaluated the evidence that links calcium dobesilate to DR.In this fixed-effects meta-analysis,a total of 221 pertinent English-language articles published between January 1975 and October 2013 were identified.Systematic searches of PUBMED,Springer Link and the Cochrane Clinical Trials Database were conducted using the keywords 'diabetic retinopathy' and 'calcium dobesilate'.The extracted information included the study design,inclusion and exclusion criteria,setting,sample size,participant mean age,treatment regime,mean change in best corrected visual acuity,laboratory parameters,capillary fragility,intraocular pressure and fundus manifestations based on the findings of fluorescent angiography.The summary statistics indicated that calcium dobesilate was significantly associated with improving retinal microaneurysms(RR: 0.62,95%CI: 0.42?0.90,P=0.01),retinalhemorrhages(RR: 0.39,95% CI: 0.17?0.88,P=0.02); exudates(RR: 0.31,95% CI: 0.12?0.81,P=0.02),reduction of whole blood viscosity(MD: ?0.57 CP,95% CI: ?0.75 to ?0.38,P<0.001),plasma viscosity(MD: ?0.36 CP,95% CI: ?0.63 to ?0.09,P=0.01) and blood cholesterol(MD: ?0.48 mg m L?1,95% CI: ?0.64?0.33,P<0.00001).Intraocular pressure was also significantly reduced(MD: ?5.59 mm Hg,95% CI: ?6.69 to ?4.50,P<0.00001).The results indicate that calcium dobesilate effectively treats DR at the systematic and local ocular levels.ZHANG XinYuan LIU Wei WU ShanShan JIN JingLong LI WeiHong Wang NingLi 2015Science China(Life Sciences)2015,58,1:54
5Regional Disparity and Convergence of China's Inbound Tourism Economy显示文摘Comprehending regional characteristics and influencing factors of China's inbound tourism economy is im-portant to make effective policies that will help inbound tourism develop harmoniously and shrink regional disparity.This paper studied the regional disparity and convergence of China's inbound tourism economy during 1996-2008 with the methods of σ-convergence,club convergence and β-convergence.The results indicate that 1) inbound tourism receipts per capita(ITRPC) of the whole country,the eastern,central and western regions presented the rapid increas-ing trend;2) ITRPC of the whole country was characterized by convergence;3) the eastern region presented club con-vergence,but the central and western regions did not show this trend;4) the star-hotel levels and investment in fixed assets for the tourism industry per capita had a same trend to growth rates of ITRPC,promoting inbound tourism de-velopment,and there was no difference among the 31 provinces(municipalities) in the mainland of China;5) but the proportion of employed persons in the tourism industry accounting for total population and the proportion of the terti-ary industry accounting for GDP had a reversal trend to growth rates of ITRPC,shrinking the provincial disparity in inbound tourism economy,and there were differences between the developed provinces and the developing provinces.Based on these analyses,we put forward some suggestions for the developing provinces to speed up inbound tourism economy.WANG Shuxin HE Yuanqing WANG Xueding ZHU Guofeng CAO Weihong 2011Chinese Geographical Science2011,21,6:40
6Altitude dependency of trends of daily climate extremes in southwestern China, 1961-2008显示文摘A total of 12 indices of temperature extremes and 11 indices of precipitation ex-tremes at 111 stations in southwestern China at altitudes of 285-4700 m were examined for the period 1961-2008. Significant correlations of temperature extremes and elevation in-cluded the trends of diurnal temperature range, frost days, ice days, cold night frequency and cold day frequency. Regional trends of growing season length, warm night frequency, coldest night and warmest night displayed a statistically significant positive correlation with altitude. These characteristics indicated the obvious warming with altitude. For precipitation extreme indices, only the trends of consecutive dry days, consecutive wet days, wet day precipitation and the number of heavy precipitation days had significant correlations with increasing alti-tude owing to the complex influence of atmospheric circulation. It also indicated the increased precipitation mainly at higher altitude areas, whereas the increase of extreme precipitation events mainly at lowers altitude. In addition, the clearly local influences are also crucial on climate extremes. The analysis revealed an enhanced sensitivity of climate extremes to ele-vation in southwestern China in the context of recent warming.Li Zongxing He Yuanqing Theakstone, Wilfred H. Wang Xufeng Zhang Wei Cao Weihong Du Jiankuo Xin Huijuan Chang Li 2012Journal of Geographical Sciences2012,22,3:36
7One-step high-efficiency CRISPR/Cas9-mediated genome editing in Streptomyces显示文摘编辑技术 CRISPR 的指导 RNA 的 DNA 定期聚类 interspaced 短 palindromic repeats/Cas9 被用来介绍双 stranded 闯入染色体并且在细菌指导随后的地点特定的插入 / 删除或基因材料的代替例如 Escherichia coli,链球菌肺病,和乳杆菌 reuteri。在这研究,我们建立了在 Streptomyces 基因操作为使用编辑 plasmid pKCcas9dO 的一个高效率的 CRISPR/Cas9 染色体,它包括目标特定的指南 RNA,优化 codon 的 cas9,和二个指导相同的修理模板。由交付编辑 plasmids 进模型紧张 Streptomyces coelicolor M145 的 pKCcas9dO 系列,通过一步舞 intergeneric 转移,我们完成了与60%100%的高效率在不同层次编辑的染色体,包括单个基因删除,例如 actII-orf4 ,整顿,和 glnR ,并且单个大尺寸的基因簇删除,扮演 21.3 kb , undecylprodigiosin 红 31.6 kb ,和 Ca 2+-dependent 抗菌素例如 actinorhodin 的抗菌素 biosynthetic 簇 82.8 kb 。而且,我们也分别地与 54% 和 45% 的高效率认识到 actII-orf4 和整顿,并且 ACT 和红 biosynthetic 基因簇的同时的删除。最后,我们使用了这个系统介绍核苷酸点变化进 rpsL 基因,它与抵抗授与异种到链球菌。用这个系统,显著地,为一个轮染色体修正要求的时间被三分之一个减少或为常规方法的那些的一个一半。这些结果清楚地显示实质地编辑系统的确定的 CRISPR/Cas9 染色体改进与当前存在的方法相比编辑效率在的染色体 Streptomyces,和它在另外的放线菌种类为申请有诺言到染色体修正。He Huang Guosong Zheng Weihong Jiang Haifeng Hu Yinhua Lu 2015Acta Biochimica et Biophysica Sinica2015,47,4:37
8Response of the accumulation of proline in the bodies of Populus euphratica to the change of groundwater level at the lower reaches of Tarim River显示文摘The content of proline in the plant bodies is closely related to the converse-succession-resistant capability of the plants. In this paper, the relationship between the proline accumulation in the bodies of Populus euphratica and the change of groundwater level is analyzed by taking Popu-lus euphratica, the main community-building species of the desert riparian forests along the Tarim River, as the research object. The research results show that the accumulation of proline in the bodies of Populus euphratica is closely related to the change of groundwater level gradient under drought stress, it increases with the drawdown of groundwater level and the increase of moisture stress degree; the accumulation of proline in the bodies of Populus euphratica has two ex-tremely high points at the groundwater depth ranges of 3.64—5.14 m and 9.46—10.16 m. Combining the field investiga-tion and the analysis of the plots, it is considered that the groundwater level of 3.5—4.5 m is rational for the growth of Populus euphratica. The stress groundwater depth for the normal growth and the critical one for the survival of Popu-lus euphratica are below 4.5 m and 9—10 m respectively at the lower reaches of the Tarim River.Yaning Chen Yapeng Chen Weihong Li Hongfeng Zhang 2003Chinese Science Bulletin2003,48,18:31
9Rational groundwater table indicated by the ecophysiological parameters of the vegetation:A case study of ecological restoration in the lower reaches of the Tarim River显示文摘Populus euphratica Oliv 和 Tamarix ramosissima Ldb 的 eco 生理的反应和改编在水版本时期期间被调查。九个典型区域和 45 横断沿着 Tarim 河的更低的活动范围被选择。地下水桌子以及植物表演和脯氨酸,可溶的糖,和植物的内容内长的荷尔蒙(骆驼毛的织物, CTK ) 在叶子被监视并且分析。地下水桌子在不同区域被提起,横断走水路推出程序。生理的压力到 P。euphratica 和 T。ramosissima 在水版本以后被减少了。我们的结果建议在学习区域的地下水桌子在 3.15~4.12 m 留下了,从 9.28~11.06 的脯氨酸内容( mmol/L ),从 224.71~252.16 的可溶的糖内容( mmol/L ),从 3.59~5.01 的 ABA 内容( ng/g FW ),并且从 4.01~4.56 的 CK 内容( ng/g FW ),为最佳生长和 P 的恢复。植物性能参数和水申请的效率显示的 euphratica 最高。在学习区域的地下水桌子在 2.16~3.38 m 留下了,从 12.15~14.17 的脯氨酸内容( mmol/L ),从 154.71~183.16 的可溶的糖内容( mmol/L ),从 2.78~4.86 的 ABA 内容( ng/g FW ),并且从 3.78~4.22 的 CK 内容( ng/g FW ),为最佳生长和 T 的恢复。植物表演参数和水申请的效率显示的 ramosissima 最高。为在学习区域的植被的恢复的合理地下水桌子在 3.15 ~ 3.38 m。CHEN Yaning WANG Qiang LI Weihong RUAN Xiao CHEN Yapengr ZHANG Lihua 2006Chinese Science Bulletin2006,51,A01:31
10A review of topology optimization for additive manufacturing:Status and challenges显示文摘Topology optimization was developed as an advanced structural design methodology to generate innovative lightweight and high-performance configurations that are difficult to obtain with conventional ideas.Additive manufacturing is an advanced manufacturing technique building asdesigned structures via layer-by-layer joining material,providing an alternative pattern for complex components.The integration of topology optimization and additive manufacturing can make the most of their advantages and potentials,and has wide application prospects in modern manufacturing.This article reviews the main content and applications of the research on the integration of topology optimization and additive manufacturing in recent years,including multi-scale or hierarchical structural optimization design and topology optimization considering additive manufacturing constraints.Meanwhile,some challenges of structural design approaches for additive manufacturing are discussed,such as the performance characterization and scale effects of additively manufactured lattice structures,the anisotropy and fatigue performance of additively manufactured material,and additively manufactured functionally graded material issues,etc.It is shown that in the research of topology optimization for additive manufacturing,the integration of material,structure,process and performance is important to pursue high-performance,multi-functional and lightweight production.This article provides a reference for further related research and aerospace applications.Jihong ZHU Han ZHOU Chuang WANG Lu ZHOU Shangqin YUAN Weihong ZHANG 2021Chinese Journal of Aeronautics2021,34,1:33
11Secondary organic carbon quantification and source apportionment of PM_(10) in Kaifeng, China显示文摘During 2005, the filter samples of ambient PM10 from five sites and the source samples of particulate matter were collected in Kaifeng, Henan Province of China. Nineteen elements, water-soluble ions, total carbon (TC) and organic carbon (OC) contained in samples were analyzed. Seven contributive source types were identified and their contributions to ambient PM10 were estimated by chemical mass balance (CMB) receptor model. Weak associations between the concentrations of organic carbon and element carbon (EC) were observed during the sampling periods, indicating that there was secondary organic aerosol pollution in the urban atmosphere. An indirect method of 'OC/EC minimum ratio' was applied to estimate the concentration of secondary organic carbon (SOC). The results showed that SOC contributed 26.2%, 32.4% and 18.0% of TC in spring, summer-fall and winter, respectively, and the annual average SOC concentration was 7.07 μg/m3, accounting for 5.73% of the total mass in ambient PM10. The carbon species concentrations in ambient PM10 were recalculated by subtracting SOC concentrations from measured concentrations of TC and OC to increase the compatibility of source and receptor measurements for CMB model.WU Lin FENG Yinchang WU Jianhui ZHU Tan BI Xiaohui HAN Bo YANG Weihong YANG Zhiqiang 2009Journal of Environmental Sciences2009,21,10:26
12Aggregation-induced emission: a coming-of-age ceremony at the age of eighteen显示文摘Aggregation-induced emission(AIE) has drawn great attention worldwide for its unique optical phenomenon and huge potential applications. Since coined by Ben Zhong Tang et al. in 2001, AIE has been deeply investigated and widely utilized in many important areas, such as organic light-emitting diode(OLED), sensor, and bio-imaging. Herein, we highlight some important progress of AIE in these eighteen years, including the exploration of internal mechanism and potential applications. Furthermore,some other interestingly emissive behaviors, originating but distinguishing from the AIE concept, are presented. It is anticipated an overall understanding about AIE could be easily caught from this short review for scientists, no matter whether they are involved in this exciting and rising research area or not.Jie Yang Zhenguo Chi Weihong Zhu Ben Zhong Tang Zhen Li 2019Science China Chemistry2019,62,9:25
13Climate change and hydrologic process response in the Tarim River Basin over the past 50 years显示文摘在在过去的 50 年的 Tarim 河盆的气候变化和水疗院逻辑过程反应是越来越多的研究人员的焦点“注意。在这篇论文,温度和降水时间系列被发现介绍单音补品的增加趋势 usingnonparametric 测试。显著地,重要的步在温度和降水时间系列变化发生在 1986。由在源流和主流对比自然的水过程的趋势,我们发现它不是人为的活动引起了河的气候变化在 Tarim 的更低的活动范围枯竭了,植被堕落了河。灰色的关联分析的结果证明散布河的更高的纬度的流量更仔细与冬季雪袜子被联系,当更低的纬度的与夏天温度有关仔细是更多时。在源流的流量对降水更敏感,当那对蒸发在主流更敏感时。尽管有降水在过去的 50years 上增加了的事实,增加温度引起的强壮的蒸发削弱了流量到某程度。XU Changchun CHEN Yaning LI Weihong CHEN Yapeng 2006Chinese Science Bulletin2006,51,A01:23
14Targeted gene disruption by use of a group 11 intron (targetron) vector in Clostridium acetobutylicum显示文摘Lijun Shao Shiyuan Hu Yi Yang Yang Gu Jun Chen Yunliu Yang Weihong Jiang ShengYang 2007Cell Research2007,17,11:23
15Leaf morphology correlates with water and light availability:What consequences for simple and compound leaves?显示文摘叶子是对在进化的过程的环境变化敏感的机关并且可以作为对不能生活的应力的回答展出 phenotypic 粘性。然而,叶的肯定在不同环境的词法粘性和它的规定仍然是不清楚的。我们执行了一个模仿的实验在水和轻可获得性的不同坡度学习叶形态学的变化。就叶子和脉络的不同类型而言,当学习反对,我们选择了 Quercus acutissima 的羽状静脉的简单叶子和 Robinia 假相思树的复合叶子。我们调查了的词法参数包括能容易在这个领域里被测量的叶尺寸,形状和脉络模式。重要变化由于环境或异速生长的效果发生在许多参数。为叶有广泛地一致的趋势沿着坡度的词法变化。叶尺寸与资源的短供应变得更小。薄板区域的叶延伸和部分改变了提高资源获得和保存。在在支持和功能的结构的投资之间的交易优化了主要、次要的静脉的脉络模式。传单部分起了象叶牙齿那样的一个作用因为他们是复合的叶的不仅单个单位,而且部分。我们差不多建议那在词法变化的一样的趋势可以是重要解释让共存的种类适应类似的产地并且形成壁龛区别。Fei Xu Weihua Guo Weihong Xu Yinghua Wei Renqing Wang 2009Progress in Natural Science:Materials International2009,19,12:22
16Ecological water demand of natural vegetation in the lower Tarim River显示文摘我们在西方的中国在 Tarim 河的更低的活动范围估价了在土壤潮湿,地下水深度,和植物种类差异之间的关系,由分析从 25 的领域数据监视越过八个学习地点和 25 永久植被调查的井阴谋。地下水深度,土壤潮湿和植物种类差异是密切相关的,这被注意。批评的井的水深度是在 Tarim 河的更低的活动范围的五米,这被证明了。我们每个月由用 Qunk 和 Averyanov 公式平均井的蒸发的二结果获得了不同地下水层次的吝啬的井的蒸发。与不同地下水深度基于不同植被类型和面积,在 2005 的自然植被的全部的生态的水需求(EWD ) 是 2.YE Zhaoxia CHEN Yaning LI Weihong 2010Journal of Geographical Sciences2010,20,2:23
17The variation in soil moisture and the appropriate groundwater table for desert riparian forest along the Lower Tarim River显示文摘基于在五年监视更低的 Tarim 河收集的数据,我们由使用变化(Cv ) 的系数的方法分析了土壤潮湿内容(SMC ) 和在 SMC,地下水表格深度(GWD ) 和植被之间的关系的可变性,皮尔森关联和回归。SMC 的可变性的结果显示它随 060 厘米的土壤层的土壤层 SMC 的深度的增加升起了与在在可变性显示出重要增加的 100260 厘米的土壤层的 SMC 相比是相对小的。SMC 和 GWD 在生态的水消遣在 Yingsu 横断和它水路的附近的地点展出了重要差别前后,特别在 100260 厘米的土壤层的 SMC 与 GWD 的重要上升显著地增加了并且在大约 4 m 的 GWD 到达了最大的价值。显著地随 100260 厘米的土壤层的 SMC 的增加改进的植物范围和种类差异,他们俩接近了最大的价值,当 SMC 是时, 92.3% 主要植物种类能成长 >10% 。沿着更低的 Tarim 河恢复荒芜的河边的森林的生态系统, GWD 必须被维持在 < 在水路并且在为这个干旱区域的其余部分的大约 4 m 的附近的 4 m。MA Xiaodong CHEN Yaning ZHU Chenggang LI Weihong 2011Journal of Geographical Sciences2011,21,1:23
18Homocysteine enhances cell proliferation in vascular smooth muscle cells: role of p38 MAPK and p47phox显示文摘血 homocysteine 层次(hyperhomocysteinemia ) 的举起是为心血管的混乱的一个风险因素。homocysteine 由导致动脉粥样硬化的机制之一是在反应的氧种(ROS ) 支持脉管的光滑的肌肉细胞(VSMC ) 的增长依赖的举止。homocysteine 在 VSMC 通过 NAD (P) H oxidases 的激活导致 ROS 的生产,这被显示出。在这研究,我们调查了涉及 NAD (P) H oxidases 的激活的信号 transduction 小径。Homocysteine 在 VSMC 支持了 DNA 合成。由 N-acetyl-l-cysteine (一种抗氧化剂) 和 apocynin (NAD (P) H oxidases 的一个禁止者) 的 ROS 的抑制显著地在 VSMC 堵住了导致 homocysteine 的增长。Homocysteine 在 p38-mitogen-activated 蛋白质 kinase (p38 MAPK ) 的 phosphorylation 导致了快速的增加。p38 MAPK 接着由导致 p47phox 的 phosphorylation 激活 NAD (P) H oxidases,导致 ROS 的产生。ROS 导致了 Akt 的 phosphorylation,它为在 VSMC 的增长可能负责。这些调查结果证明 homocysteine 由激活 p38 MAPK 并且提高 p47phox 的 phosphorylation 在 VSMC 在 NAD (P) H oxidases 的活动导致增加。Tong Zou Weihong Yang Zongliu Hou Jiefu Yang 2010Acta Biochimica et Biophysica Sinica2010,42,12:23
19Investigation of Mg^2+/Li^+ Separation by Nanofiltration显示文摘The Mg2+/Li+/Cl solutions were filtrated with a commercially available DK nanofiltration membrane to investigate the possibility to enrich the lithium component.The investigation was significant as such an approach might be a competing substitute for the present lithium purification industry and the environmental protection purpose.The Donnan steric pore model(DSPM) was implemented for the prediction.The separation of Mg2+/Li+was mainly affected by the working pressure(or the permeation flux) and a limiting separation factor was found around 0.31.The effective membrane charge density was evaluated and its dependence on the permeation flux as well as the ion pattern was discussed.For predicting an actual separation of electrolytes,the experimental investigation seems necessary for the reliability and efficiency.YANG Gang SHI Hong LIU Wenqiang XING Weihong XU Nanping 2011Chinese Journal of Chemical Engineering2011,19,4:21
20Topology Optimal Design of Material Microstructures Using Strain Energy-based Method显示文摘敏感分析和使用的微观结构的拓扑学优化拉紧基于精力的方法被介绍。与 homogenization 方法相比,基于精力的方法有的紧张更高计算效率和简化编程有利。双凸的编程方法和周界限制计划被用来优化 2D 和 3D 微观结构。数字结果显示基于精力的方法有的紧张象为 orthotropic 材料的 homogenization 方法的一样的有效性。Zhang Weihong Wang Fengwen Dai Gaoming Sun Shiping 2007Chinese Journal of Aeronautics2007,20,4:21
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