云南高校图书馆联盟文献共享服务平台- GRAVITY

GRAVITY: 作品数：1145被引量：1340H指数：13; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：吕宏李京伟孙士瞳唐惠庆郭占成更多>>; 相关机构：河海大学上海交通大学湖南大学北京师范大学更多>>; 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教育部博士点基金更多>>

Neutron stars as extreme laboratories for gravity tests被引量：2: 《Science Bulletin》2022年第19期1946-1949,共4页Lijing Shao Kent Yagi; supported by the National SKA Program of China(2020SKA0120300);the National Natural Science Foundation of China(11975027,11991053,and 11721303);the Max Planck Partner Group Program funded by the Max Planck Society;support from NSF Grant PHY-1806776;a Sloan Foundation Research Fellowship and the Owens Family Foundation;support by the COST Action GWverse CA16104 and JSPS KAKENHI Grants No.JP17H06358。; Neutrons were discovered 90 years ago by James Chadwick.The concept of neutron stars was hypothesized around that time by Lev Landau,Walter Baade,and Fritz Zwicky,and it was further developed by Richard Tolman,Robert ...; 关键词：PROOF implies INTERIOR

Condensation heat transfer enhancement mechanism for vertical upflows by the phase separation concept at small gravity被引量：3: 《Science Bulletin》2015年第20期1759-1767,共9页Qicheng Chen Dongliang Sun; supported by the National Natural Science Foundation of China(51476054 and 51506026);the Program for New Century Excellent Talents in University(NCET-13-0792); In the field of aerospace, minimum and seal of equipments cause the increase in the thermal loading sharply. Due to the lack of driving force, the performance of conventional condenser deteriorates greatly under the s...; 关键词：Condensation heat transfer PHASESEPARATION Small gravity Liquid film thickness

On the measurement for the speed of gravity: 《Chinese Science Bulletin》2014年第9期828-832,共5页Linxia Liu Chenggang Shao; supported by the National Natural Science Foundation of China(11275057); Newton’s law of gravity is a theory of instantaneous action at a distance.However,Einstein’s general relativity states that the speed of gravity equals the speed of light,which is finite.Therefore,it is a worthy pro...; 关键词：重力定律速度广义相对论牛顿定律测量引力场爱因斯坦重力潮汐

The observation of the Earth tide is irrelevant to the speed of gravity被引量：1: 《Chinese Science Bulletin》2013年第26期3291-3294,共4页HUANG ChaoGuang; supported by the National Natural Science Foundation of China (11275207);the Oriented Projects of CAS (KJCX2-EW-W01); Recently, the observations on the earth tide at Shiquanhe and Wushi were used to show that gravity propagates at the speed of light. Based on the brief review of general relativity and the Newtonian gravitational theo...; 关键词：地球潮汐重力速度广义相对论光速传播引力理论分析实验狮泉河

Interplanetary transfers employing invariant manifolds and gravity assist between periodic orbits被引量：3: 《Chinese Science Bulletin》2013年第7期786-794,共9页WANG Shuai SHANG HaiBin WU WeiRen; supported by the National Basic Research Program of China ("973" Program) (Grant No. 2012CB720000);the National Natural Science Foundation of China (Grant No. 11102021);Foundation of Science and Technology on Space Intelligent Control Laboratory; The interest in the periodic orbits of the restricted three-body problem continues to grow for their significant practical application.This paper focuses on the interplanetary transfers between periodic orbits of two ...; 关键词：不变流形周期轨道行星引力行星际传输无约束优化问题限制性三体问题迭代算法

Observational evidences for the speed of the gravity based on the Earth tide被引量：8: 《Chinese Science Bulletin》2013年第4期474-477,共4页TANG KeYun HUA ChangCai WEN Wu CHI ShunLiang YOU QingYu YU Dan; We have found that the current practical Newtonian formula for the gravity tide of the Earth implies a hypothesis that gravity travels at the speed of light; furthermore, we have derived and solved the propagation equ...; 关键词：重力固体潮观测数据速度地球证据传播方程相位滞后相对误差

Some recent progress in study of gravity and cosmology: 《Chinese Science Bulletin》2012年第36期4668-4671,共4页LI Miao; supported by the National Natural Science Foundation of China (10535060/A050207,10975172,10821504); We briefly review some progress made in the areas of gravity and cosmology.Only a small portion of the work done in China is covered.; 关键词：《中国科学通报》期刊编辑工作发行工作

Effects of contact guidance and gravity on L929 cell orientation被引量：1: 《Chinese Science Bulletin》2011年第10期977-981,共5页ZHOU Feng YUAN Lin MEI Yan CHEN Hong; supported by the National Natural Science Foundation of China(20634030);the Scientific Research Foundation for the Returned Overseas Chinese Scholars,Ministry of Education(20071108); Contact guidance and external force field are two important factors that influence cell orientation.Microgroove-like patterns on PDMS substrates were fabricated using soft-lithography,and the effects of gravitational ...; 关键词：L929细胞重力磁场方向 PDMS 光刻技术单元格凹槽外力场

Linear surface capillary-gravity short-crested waves on a current: 《Chinese Science Bulletin》2008年第21期3267-3271,共5页HUANG Hu; the Foundation for the Author of National Excellent Doctoral Dissertation of China (Grant No. 200428);the Scientific Research Innovation Project of the Shanghai Education Committee (Grant No. O8YZ05);the Open Foundation of the State Key Laboratory of Ocean Engineering at Shanghai Jiao Tong University (Grant No. 0501);Shanghai Leading Academic Discipline Project (Grant No. Y0103); One of the forward situations in the study of water waves is the basic three-dimensional surface wave motion of short-crested waves.Capillary waves result in rich effects concerned closely with remote sensing in the o...; 关键词：线性表面毛细管表面张力电流波形

Influence of gravity on narrow input forced drainage in 2D liquid foams被引量：4: 《Chinese Science Bulletin》2007年第3期423-427,共5页SUN QiCheng GE Wei HUANG Jin; the National Natural Science Foundation of China (Grant No. 20336040);the Scientific Research Foundation of the State Human Resource Ministry for Returned Chinese Scholars; Liquid foam is a dense packing of gas bubbles in a small amount of liquid containing surfactants or other surface-active macromolecules, which is one of the highly organized materials and possesses hallmark rheologica...; 关键词：液体泡沫重力效应微重力强制滴流表面能

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