搜索筛选:
搜索耗时1.7147秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
发布年度:
[期刊论文] 作者:YAN DaWei,ZHOU Ya,YE ShengHai,,
来源:中国科学:生命科学英文版 年份:2013
Grain shape and size both determine grain weight and therefore crop yield.However,the molecular mechanisms controlling grain shape and size are still largely un...
Coarse root spatial distribution determined using a ground-penetrating radar technique in a subtropi
[期刊论文] 作者:YAN Hui,DONG XinLiang,FENG Gan,
来源:中国科学:生命科学英文版 年份:2013
Coarse roots play a critical role in forest ecosystems and both abiotic and biotic factors affect their spatial distribution.To some extent,coarse root density...
[期刊论文] 作者:TANG GuangXia,YAN JuFang,FAN L,
来源:中国科学:化学英文版 年份:2013
The synthesis of two series of β-amino ketones containing a p-aminobenzoic acid moiety (TM-1 and TM-2) using a modified protocol of the Mannich reaction is rep...
Aggregation-enhanced emission and efficient electroluminescence of conjugated polymers containing te
[期刊论文] 作者:HE BaiRong,YE ShangHui,GUO Yan,
来源:中国科学:化学英文版 年份:2013
Tetraphenylethene (TPE ) 是导致聚集的排放描绘的流行 luminogen 并且广泛地习惯于构造固态放射性的材料。在这个工作,分别地,由结合到 fluorene 和 carbazole 的 2,7 位置的...
[期刊论文] 作者:WANG LiYan,LIU Yan,LIU ChunLin,
来源:中国科学:化学英文版 年份:2013
Glycerol carbonate was synthesized by the oxidative carbonylation of glycerol catalyzed by the commercial Pd/C with the aid of NaI.High conversion of glycerol(8...
[期刊论文] 作者:JING Ping YAN JunLin CAI XiuQi,
来源:中国科学:化学英文版 年份:2013
The gelation behaviors of four recently reported amphiphilic cholesteryl derivatives (1, 2, 3 and 4) have been evaluated. It was found that the gel formation pr...
Characterization of chromophoric dissolved organic matter (CDOM) in the East China Sea in autumn usi
[期刊论文] 作者:BAI Ying SU RongGuo YAN LiHong,
来源:中国科学:化学英文版 年份:2013
Samples of chromophoric dissolved organic matter(CDOM)in the East China Sea in autumn(October in 2011)were analyzed by excitation emission matrix(EEM)fluorescen...
[期刊论文] 作者:ZHAO Yan,LI DongXu,LIU ZhiZhen,
来源:中国科学:化学英文版 年份:2013
The dexterous upper limb serves as the most important tool for astronauts to implement in-orbit experiments and operations.This study developed a simulated weig...
[期刊论文] 作者:QIU Zhen,WANG QingChen,YAN DeT,
来源:中国科学:地球科学英文版 年份:2013
Major,trace and rare earth elements were measured in 27 samples of the Middle to Late Permian limestones from the Tieqiao section located on the marginal zone o...
[期刊论文] 作者:FU XiaoFei,CHEN Zhe,YAN BaiQua,
来源:中国科学:地球科学英文版 年份:2013
The Hailar-Tamtsag Basin is a typical rift basin where two sets of regional caprocks are developed,i.e.,mudstone caprocks(containing a small amount of tuff)deve...
[期刊论文] 作者:ZHOU HongBo,JIN Shuo,YAN WenLi,,
来源:Science China(Physics,Mechanics & Astronomy) 年份:2013
我们调查了地点占有和钒(V) 的机械性质 5 (310 )/[001 ] 有用一个第一原则的方法的氢(H) 的谷物边界(GB ) 。分离精力是打算的是为精力充沛地有利的 V GB 空隙的地点的 0.29...
[期刊论文] 作者:LIU RengGuang,HAN FangHui,YAN PeiYu,,
来源:Science China(Technological Sciences) 年份:2013
The characteristics of C-S-H gel in hardened Portland cement pastes and complex binder pastes with ground granulated blast furnace slag were investigated with n...
[期刊论文] 作者:Yu-Ling Tong,Yan Chen,Shen-Yi Zhu,,
来源:World Journal of Gastroenterology 年份:2013
Bowel endometriosis affects between 3.8% and 37% of women with endometriosis. The evaluation of symptoms and clinical examination are inadequate for an accurate...
[期刊论文] 作者:WANG Jun,YAN ZhongWei,LI Zhen,,
来源:中国科学通报:英文版 年份:2013
To quantify the impact of urbanization on changes in observed surface air temperature and extremes,a homogenized dataset of daily mean,maximum and minimum tempe...
[会议论文] 作者:Ke Yang,Jianhua Xu,Yan Zhang,
来源:The 24th International Society of Heterocyclic Chemistry Con 年份:2013
Diverse photocycloaddition pathways have been found in the photocycloaddition of α-diketones with different C=C species.[1] Using the combination of photocyclo...
A New Rhodamine-based Hydrazone Turn-on and Colorimetric Probe for Cu2+ with High Selectivity and Se
[会议论文] 作者:Yan Fu,Yan-Qin Guo,Shuang-Quan Zang,
来源:中国化学会2013年中西部地区无机化学化工学术研讨会 年份:2013
...
[会议论文] 作者:Yongkai Wang,Yan Qin,Zhongyue Zhang,
来源:2013 年(第五届)西部光子学学术会议 年份:2013
In 1998,T.W.Ebbesen first studied the optical transmission properties of a periodic subwavelength rectangular hole in a thin metal film and found that light...
[会议论文] 作者:Z.j.Fan,T.Wei,J Yan,Fei Wei,
来源:第三届纳米化学前沿论坛(Frontiers of Nanochemistry-2013) 年份:2013
Electrochemical capacitors (ECs), often called super-capacitors, electrical double-layer capacitors, pseudocapacitances, ultracapacitors, power capacitors, gold...
[会议论文] 作者:Wenhong Yang,Yan Chen,Wen-Hua Sun,
来源:Asian Polyolefin Workshop (APO2013)2013亚洲聚烯烃研讨会 年份:2013
Compared with many theoretical calculations on the polymerization mechanism by ab initio or density functional theory method, there is little work related to th...
[会议论文] 作者:Tengjie Ge,Deshuai Wei,Yan Li,
来源:Asian Polyolefin Workshop (APO2013)2013亚洲聚烯烃研讨会 年份:2013
Progress in catalyst technology has lead to the synthesis of a rich set of new polyolefins with different structures and performances to meet the progressive de...
相关搜索: