云南高校图书馆联盟文献共享服务平台- WALKER

WALKER: 作品数：386被引量：796H指数：11; 导出分析报告; 相关领域：农业科学更多>>; 相关作者：阮长乐于振海李光新张曙光王威更多>>; 相关机构：南京农业大学复旦大学中国科学院中国人民解放军战略支援部队航天工程大学更多>>; 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中国博士后科学基金国家科技支撑计划更多>>

Stopping time of a one-dimensional bounded quantum walk: 《Chinese Physics B》2016年第11期144-148,共5页骆浩詹翔张芃薛鹏; Project supported by the National Natural Science Foundation of China(Grant Nos.11222430,11434011,and 11474049);the National Basic Research Program of China(Grant No.2012CB922104);the Fundamental Research Funds for the Central Universities,China;the Research Funds of Renmin University of China(Grant No.16XNLQ03); The stopping time of a one-dimensional bounded classical random walk（RW） is defined as the number of steps taken by a random walker to arrive at a fixed boundary for the first time.A quantum walk（QW） is a non-triv...; 关键词：stopping walker arrive performing steps generalization faster instance Probability projection

Walker—Warburg综合征的临床表型与POMT1基因突变分析被引量：4: 《中华实用儿科临床杂志》2014年第5期368-370,共3页杨海坡王硕焦辉肖江喜熊晖; 国家自然科学基金（81271400）;国家重点基础研究发展计划（2012CB944602）; 目的分析1例临床诊断为Walker—Warburg综合征（WWS）患儿的临床及遗传学特征。方法收集该例患儿及父母的临床资料，提取患儿及其父母外周血基因组DNA，聚合酶链反应（PCR）扩增与此类疾病相关的5个候选基因包括POM1、POMT2、POMGnT1、...; 关键词：先天性肌营养不良 Walker—Warburg综合征 POMT1基因

Two Types of El Nio-related Southern Oscillation and Their Diferent Impacts on Global Land Precipitation被引量：9: 《Advances in Atmospheric Sciences》2013年第6期1743-1757,共15页徐康祝从文何金海; jointly supported by the National Natural Science Foundation of China(Grant No.41221064);the 973 Program of China(Grant No.2012CB417403);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDA05090408);the key program of the Chinese Academy of Meteorological Science(Grant No.2010Z003 and 2013Z002);the Research and Innovation Project for College Graduates of Jiangsu Province(Grant No.CXLX11 0618); The contrast between the eastern and central responses of zonal and vertical circulation in the Pacific （EP- and CP-） E1 Nino is observed in the different tropics. To measure the different responses of the atmo- sph...; 关键词：Southern Oscillation eddy sea level pressure eastern and central Pacific ENSO Walker cir- culation precipitation anomalies

警惕椰子织蛾Opisina arenosella Walker(鳞翅目:织蛾科)传入中国被引量：41: 《生物安全学报》2013年第1期17-22,共6页吕宝乾严珍金启安温海波符悦冠李伟东彭正强; 国家科技合作专项(2011DFB30040);公益性行业计划子课题(No.200903026-5);973计划子课题(No.2009CB119206);中国热带农业科学院科研业务费专项(1630042012005);留学人员科技活动择优资助项目(2011年度);国家自然科学基金(31101496); 【背景】椰子织蛾是棕榈植物上的主要害虫。该害虫在印度和斯里兰卡危害严重,现已入侵泰国。【方法】在收集、整理椰子织蛾原产地或已知入侵地的生物学、生态学、地理学等信息的基础上,介绍了椰子织蛾的主要形态特征、寄主、分布、生物...; 关键词：椰子织蛾棕榈植物风险分析检疫管理

Lethal and Sub-Lethal Effects of Transgenic Rice Containing cry1Ac and CpTI Genes on the Pink Stem Borer, Sesamia inferens(Walker)被引量：2: 《Agricultural Sciences in China》2011年第3期384-393,共10页HAN Lan-zhi HOU Mao-lin WU Kong-ming PENG Yu-fa WANG Feng; funded by the National 973 Program of China (2007CB109204);the Major Projects of National Genetically Modified Organisms Breeding of China (2009ZX08011-007B, 2008ZX08011-001A); Lethal and sub-lethal effects of transgenic rice containing cry1Ac and CpTI genes on the pink stem borer, Sesamia inferens, were studied to collect information for ecological risk assessment on insect-resistance of tr...; 关键词：transgenic rice Sesamia inferens lethal and sub-lethal effect

Effect of Rapid Cold Hardening on the Cold Tolerance of the Larvae of the Rice Stem Borer,Chilo suppressalis(Walker)被引量：17: 《Agricultural Sciences in China》2008年第3期321-328,共8页QIANG Cheng-kui DU Yu-zhou YU Ling-ya CUI Ya-dong ZHENG Fu-shan LU Ming-xing; The effects of rapid cold hardening （RCH） on the cold tolerance of the last instar larvae of Chilo suppressalis （Walker） were evaluated for the first time. The discriminating temperature, induction, detection, dur...; 关键词：Chilo suppressalis cold tolerance rapid cold hardening supercooling point survival rate

Three-dimensional decomposition method of global atmospheric circulation被引量：3: 《Science China Earth Sciences》2008年第3期386-402,共17页LIU HaiTao1,2,3, HU ShuJuan4, XU Ming5 & CHOU JiFan6,7 1 State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China 2 Graduate University of Chinese Academy of Sciences, Beijing 100049, China 3 Beijing Climate Center, Beijing 100089, China 4 Department of Mathematics, Lanzhou University, Lanzhou 730000, China 5 Shanghai Typhoon Institute, Shanghai 200030, China 6 Department of Atmospheric Sciences, Lanzhou University, Lanzhou 730000, China 7 China Meteorological Administration Training Center, Beijing 100089, China; the National Basic Research Program of China (Grant Nos. 2006CB403607 and 2006CB400503);the National Natural Science Foundation of China (Grant Nos. 40475027 and 40575028); By adopting the idea of three-dimensional Walker, Hadley and Rossby stream functions, the global atmospheric circulation can be considered as the sum of three stream functions from a global perspective. Therefore, a m...; 关键词：THREE-DIMENSIONAL decomposition of the GLOBAL atmospheric circulation generalized WALKER HADLEY and ROSSBY stream functions existence and uniqueness vertical motion

全球大气环流三维分解被引量：9: 《中国科学（D辑）》2007年第12期1679-1692,共14页刘海涛胡淑娟徐明丑纪范; 国家重点基础研究发展计划项目(编号:2006CB403607;2006CB400503);国家自然科学基金(批准号:40475027;40575028;40221503和40523001); 利用速度场的矢势表示过程将现有的二维环流的表示形式统一起来,提出广义三维Walker环流、Hadley环流和Rossby环流的定义.从全球的视角来看,整个大气环流可以认为是这3种广义环流叠加之和.给出大气环流三维分解的数学模型,从理论上证明...; 关键词：三维环流分解广义 Walker Hadley和Rossby流函数存在唯一性垂直运动

粘虫(Mythimna separata Walker)选择产卵场所的意义及颜色在定位中的作用被引量：30: 《生态学报》2007年第6期2483-2489,共7页尹姣薛银根乔红波李克斌胡毅曹雅忠; 国家重点基础研究发展规划资助项目(2006CB102007);国家科研院所社会公益研究专项资助项目(2004DIB4J155)~~; 根据粘虫的产卵习性,在田间分别测定了置于活体寄主和干枯植物上的卵块被捕食的概率,结果表明,枯草上面的隐蔽卵块被捕食的概率最低,与雌蛾的产卵习性相符,说明粘虫产卵选择习性有其生物学意义,即有利于躲避天敌。同时,实验结果表明粘...; 关键词：粘虫寄主选择产卵场所颜色视觉光谱

Energy-Momentum Pseudo-Tensor of Relic Gravitational Wave of Both the Polarized States: 《Chinese Physics Letters》2006年第6期1395-1397,共3页张显洪李芳昱; Supported by the National Basic Research Programme of China under Grant No 2003 CB 716300,the National Natural Science Foundation of China under Grant No 10575140, and the Natural Science Foundation Chongqing under Grant No 8562.; Unlike usual celestial gravitational waves, the relic gravitational waves （RGWs） form random signals in curved spacetime background. We calculate the energy-momentum pseudo-tensor of a certain component of the RGWs ...; 关键词：ROBERTSON-WALKER UNIVERSES

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