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MA: 作品数：3133被引量：6364H指数：24; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：罗振华张广智吴建伟王保丽方小敏更多>>; 相关机构：中国科学院浙江大学西安交通大学郑州大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家科技支撑计划更多>>

Ecosystem carbon storage under different scenarios of land use change in Qihe catchment,China被引量：17: 《Journal of Geographical Sciences》2020年第9期1507-1522,共16页ZHU Wenbo ZHANG Jingjing CUI Yaoping ZHU Lianqi; National Natural Science Foundation of China,No.41671090;National Basic Research Program(973 Program),No.2015CB452702。; Regional land use change is the main cause of the ecosystem carbon storage changes by affecting emission and sink process.However,there has been little research on the influence of land use changes for ecosystem carbo...; 关键词：land use Markov-CLUE-S composite model InVEST model carbon storage scenario simulation Qihe catchment

基于Martin-Darvidenkov模型的冻结粉质黏土动力特性研究被引量：3: 《中国公路学报》2019年第8期58-65,78,共9页牛亚强赖远明王旭杨明明; 国家重点基础研究发展计划(“九七三”计划)项目(2012CB026102);兰州交通大学青年科学基金项目(2017019); 冻土作为一种由固体矿物颗粒、冰晶体、未冻水及气体组成的多相结构体系,其动力学性质相较融土更为复杂。为了研究冻土动力特性的演化规律,探究等效线性黏弹性模型对冻土的适用性,以青藏粉质黏土为对象开展了一系列分级循环加载条件下...; 关键词：道路工程冻结粉质黏土动三轴试验动弹性模量骨干曲线 Martin-Darvidenkov模型

MA建模的概率混成自动机转换方法研究被引量：2: 《计算机技术与发展》2019年第2期19-22,共4页张福高曹雪岳; 国家"973"重点基础研究发展计划项目(2014CB744903);航空科学基金(20150652008); 信息物理融合系统(CPS)是物联网进一步发展的产物,CPS将物理过程与信息计算过程紧密联系,是一种复杂的混合系统,Modelica与AADL是适用于信息物理融合系统(CPS)的嵌入式系统体系结构建模语言。利用Modelica对物理系统部分建模,AADL对信...; 关键词：Modelica-AADL建模接口模型状态概率混成自动机模型转换

Raman scattering under extreme conditions: 《Chinese Physics B》2018年第7期120-132,共13页Feng Jin Yang Yang An-Min Zhang Jian-Ying Ji Qing-Ming Zhang; Project supported by the Ministry of Science and Technology of China(Grant Nos.2016YFA0300504 and 2017YFA0302904);the National Natural Science Foundation of China(Grant Nos.11474357,11774419,11604383,and 11704401);supported by the Scientific Equipment Development Project of Chinese Academy of Sciences(Grant No.YJKYYQ20170027); Raman scattering is a versatile and powerful technique and has been widely used in modern scientific research and vast industrial applications. It is one of the fundamental experimental techniques in condensed matter ...; 关键词：Raman scattering technique extreme conditions correlated electron systems time-resolved Ra-man scattering

过氧化氢诱导猪卵巢颗粒细胞自噬及其对凋亡的影响被引量：9: 《南京农业大学学报》2016年第5期814-818,共5页李烈川申明宁彩波管志强蒋毅吴望军刘红林; 国家973计划项目(2014CB138502); [目的]本试验旨在研究抑制氧化应激诱导的自噬对猪卵巢颗粒细胞凋亡的作用。[方法]采用流式细胞术和细胞计数试剂盒(cell counting kit-8,CCK8)检测不同浓度(0、50、100和150μmol·L^(-1))过氧化氢处理12 h对猪颗粒细胞的凋亡诱导作用...; 关键词：氧化应激自噬凋亡猪卵巢颗粒细胞 3-MA

Chemical Constituents from Stems of Cistanches deserticola被引量：4: 《Chinese Herbal Medicines》2016年第3期293-296,共4页Mavis Boakye-Yiadom Li-feng Han Wei Li Yi Zhang Er-wei Liu Xin-bo Song Tao Wang; Important Drug Development Fund,Ministry of Science and Technology of China(2015ZX09501004-003-004); Objective To study the chemical constituents in the stems or Cisrancnes deserticola. Methods The compounds were purified by various column chromatographic methods and their structures were elucidated by spectroscopic ...; 关键词：Cistanches deserticolaY. C. Ma IRIDOIDS MONOTERPENES OROBANCHACEAE

Beam Dynamics Design of a 50 mA D^+ RFQ: 《Chinese Physics Letters》2016年第7期55-58,共4页贾方健朱昆陆元荣王智郭之虞傅琪何源; Supported by the National Basic Research Program of China under Grant No 2014CB845503; A new 973 project was proposed by Peking University and Institute of Modern Physics of Chinese Academy of Sciences recently. The project requires a 50mA, 162.5MHz, cw mode radio frequency quadrupole （FtFO,） to accel...; 关键词：RFQ in IS of Beam Dynamics Design of a 50 mA D DESIGN

Growth mechanism of atomic-layer-deposited TiAlC metal gate based on TiCl4 and TMA precursors被引量：2: 《Chinese Physics B》2016年第3期371-374,共4页项金娟丁玉强杜立永李俊峰王文武赵超; Project supported by the Key Technology Study for 16/14 nm Program of the Ministry of Science and Technology of China(Grant No.2013ZX02303); TiAIC metal gate for the metal-oxide-semiconductor field-effect-transistor （MOSFET） is grown by the atorr/ic layer deposition method using TiCI4 and AI（CH3） 3 （TMA） as precursors. It is found that the major PrOd...; 关键词：atomic layer deposition metal gate TiAIC reaction mechanism

MA/CA_2复相材料与水泥熟料反应特性研究被引量：3: 《硅酸盐通报》2015年第9期2520-2524,共5页罗琼顾华志孙光思黄奥谈福桂; 湖北省自然科学基金重点项目(2011CDA053);国家973计划前期研究专项(2012CB722702); 随着"铬公害"问题的提出,"无铬化"成为了水泥回转窑烧成带用耐火材料的热点。镁尖晶石砖具有良好的热震稳定性和抗碱、氯、硫侵蚀性等优点,是无铬碱性耐火材料发展的趋势之一,但是其在使用过程中存在粘挂窑皮性能较差的问题。本研究采...; 关键词：MA/CA2复相材料水泥熟料侵蚀渗透

Kuznetsov-Ma Soliton in Coupled Quantum Wells: 《Chinese Physics Letters》2015年第7期90-94,共5页杜英杰谢小涛于金影白晋涛; Supported by the National Basic Research Program of China under Grant No 2010CB434811;the National Natural Science Foundation of China under Grant Nos 11047025 and 201180016; We show the possibility to generate Kuznetsov-Ma solitons based on bound-to-bound intersubband transitions in an asymmetric two-coupled well structure. By presenting the modulation instability of the nonlinear system ...; 关键词：Kuznetsov-Ma Soliton in Coupled Quantum Wells

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