搜索筛选:
搜索耗时1.5102秒,为你在为你在102,285,761篇论文里面共找到 921 篇相符的论文内容
类      型:
[期刊论文] 作者:YanLi,HaotianLin, 来源:眼科学报 年份:2014
[期刊论文] 作者:Lei, 来源:旅游纵览 年份:2014
人们用日出比喻希望,看红日一点点探出头,照亮胸膛。人们用日落寻找休憩,当日落西山,人们整理行囊,回归家园。我喜欢拍摄日升日落,用镜头描绘不同城市的斜阳艳艳。  秋晨  拍摄地点:广西桂平  拍摄人:李仁昌  初秋的清晨,在榕树底下的水坑里,一张落叶漂浮在水面上......
[期刊论文] 作者:Nigel HIGSON,Yanli SONG, 来源:黑龙江科技学院学报 年份:2014
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:WANG Yanli,TAN Dexin, 来源:黑龙江科技信息 年份:2014
本文通过对荣华二采区10...
[期刊论文] 作者:YanLi,WenXiao,FengPan,LuRong, 来源:ChineseOpticsLetters 年份:2014
A phase retrieval method for dual-wavelength in-line digital holography is presented with double axially displaced holograms. A synthetic wavelength is used during iterative propagations to retrieve wrap-free phase distributions with a much......
[期刊论文] 作者:GuoyuLI,YanLI,KangYANG,MingshengLIU, 来源:PhotonicSensors 年份:2014
[期刊论文] 作者:YanLi,ZhiyuanZhou,DongshengDing,BaosenShi, 来源:ChineseOpticsLetters 年份:2014
We report low pump power high-efficiency frequency doubling of a fundamental laser beam at 795 nm, corresponding to the rubidium D1 line, to generate UV light at 397.5 nm using a periodically poled KTiOPO4 (PPKTP) crystal in a ring cavity. ......
[期刊论文] 作者:Yanli ZHANG,Hongling QI,Fengxi, 来源:农业生物技术:英文版 年份:2014
In this study,four phosphorus-inefficient soybean genotypes( D03,D05,D17 and D18) and four phosphorus-efficient soybean genotypes( D31,D34,D37 and D38) were sel...
[期刊论文] 作者:Changjin Liu,Yanli Zhao,Xiaoji, 来源:食品与营养科学(英文) 年份:2014
The aim of this study was to screen strongly-antioxidant fruits and vegetables and supply practical diet guidance for the public. We used 1,1-diphenyl-2-picrylh...
[期刊论文] 作者:XING LEI, 来源:数学研究通讯:英文版 年份:2014
In this paper,we have studied the necessary maximum principle of stochastic optimal control problem with delay and jump diffusion....
[期刊论文] 作者:LEI Ping-li, 来源:中美英语教学 年份:2014
[期刊论文] 作者:LIU Lei,, 来源:海外英语 年份:2014
This study compared the different approaches of introducing the subjunctive mood in Advanced English Grammar and Grammar Dimensions in the hope that it will hel...
[期刊论文] 作者:Lei FANG, 来源:亚洲农业研究:英文版 年份:2014
The origin of human civilization is based on agriculture and settlement,and the ancient villages preserved up to now can be rated as " museum and historical lib...
[期刊论文] 作者:Zhang Lei, 来源:天津大学学报:英文版 年份:2014
An economic and effective method of preparing enriched 10B boric acid was established by chemical reactionof enriched 10BF3 and CaCO3. A process of boron triflu...
[期刊论文] 作者:Ma Lei, 来源:周易研究 年份:2014
The reason why religion can exist is that it provides a sense of absolute dependence, which is the ultimate emotion based on the belief of cosmic and human harmony. In a sense, it can be said that religion is absolute piety and humility, wh......
[期刊论文] 作者:Lei Cen, 来源:国际技术管理 年份:2014
[期刊论文] 作者:Lei Xia, 来源:International Journal of Technology Management 年份:2014
[期刊论文] 作者:Jiang Lei, 来源:International Journal of Technology Management 年份:2014
[期刊论文] 作者:HAN Lei,, 来源:Acta Oceanologica Sinica 年份:2014
two-time-level,三维的数字海洋发行量模型(命名 MASNUM ) 与一个二水平的、单个步的 Eulerian 提交向后时差计划被建立。大规模海洋的运动的一个数学模型基于协调的地面追随...
[期刊论文] 作者:HAN Lei,, 来源:Acta Oceanologica Sinica 年份:2014
A time splitting technique is common to many free surface ocean models. The different truncation errors in the equations of the internal and external modes require a numerical adjustment to make sure...
相关搜索: