搜索筛选:
搜索耗时1.4857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:
Lag influences of winter circulation conditions in the tropical western Pacific on South Asian summe
[期刊论文] 作者:WU Bingyi,
来源:黑龙江科技学院学报 年份:2001
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:Wu Ruijin,
来源:黑龙江科技学院学报 年份:2001
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:Wu Xintao,
来源:黑龙江科技学院学报 年份:2001
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...
Spontaneous breaking of flavor symmetry and naturalness of nearly degenerate neutrino masses and bi-
[期刊论文] 作者:WU Yueliang,
来源:黑龙江科技学院学报 年份:2000
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:WU Hongbo,
来源:黑龙江科技学院学报 年份:2001
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:Sijue Wu,
来源:黑龙江科技学院学报 年份:2002
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:Wu Fang,
来源:中国油气:英文版 年份:2001
China State Economic and Trade Commission has recently sponsored "2001 Beijing - Century Petroleum Forum" in Beijing, at which presidents of the country's t...
[期刊论文] 作者:Wu Ziniu,
来源:南京航空航天大学学报:英文版 年份:2001
The equations governing incompressible and compressible inviscid flows and written in the physical frame (t ,x,y,z) are known to be linearly well-posed and exhi...
[期刊论文] 作者:Wu Xiuzhang,
来源:中国炼油与石油化工:英文版 年份:2000
The crude distillation capacity of Beijing Yanshan Petrochemical Company Limited(BYPC) of SINOPEC is 8.5 Mt/a. The crude oil processed is mostly Daqing crude oi...
[期刊论文] 作者:WU Hai-Jun,
来源:黑龙江科技信息 年份:2001
本文通过对荣华二采区10...
Generalized Rydelek-Sacks test for distinguishing between periodic and random patterns in seismicity
[期刊论文] 作者:ZHONG-LIANG WU,
来源:黑龙江科技信息 年份:1999
本文通过对荣华二采区10...
[期刊论文] 作者:WU Zhong-liang,
来源:黑龙江科技信息 年份:2001
本文通过对荣华二采区10...
[期刊论文] 作者:Dong-sheng Wu,
来源:计算数学 年份:2001
This paper suggests a probabilistic numerical approach for a class of PDE. First of all,by simulating Brownian motion and using Monte-Carlo method, we obtain a...
,CONVERGENCE AND SUPERCONVERGENCE OF HERMITE BICUBIC ELEMENT FOR EIGENVALUE PROBLEM OF THE BIHARMONI
[期刊论文] 作者:Dong-sheng Wu,
来源:计算数学(英文版) 年份:2001
In this paper, we discuss the convergence and superconvergencefor eigenvalue problem of the biharmonic equation by using the Hermite bicubic element. Based on a...
[期刊论文] 作者:WU Xianliang,
来源:中国电子杂志(英文版) 年份:2001
A physical optics (PO) field anal-ysis is made for the scattering from polygonal flatwith anisotropic impedance layer.Numerical exam-ples are shown to highlight...
[期刊论文] 作者:WU ZHONG-LIANG,
来源:中国物理(英文版) 年份:2001
Two measures of earthquakes, the seismic moment and the broadband radiated energy, show completely different scaling relations. For shallow earthquakes worldwid...
Effect of acidic deposition on productivity of forest ecosystem and estimation of its economic losse
[期刊论文] 作者:Wu Gang,
来源:环境科学 年份:1998
In accordance with principle sand methods of ecology,this paper studied the effects of acidic deposition on productivity and volume increment of masson pine and...
Nitrogen, phosphorus and potassium recycling in an agroforestry ecosystem of Huanghuaihai Plain: wit
[期刊论文] 作者:Wu Gang,
来源:环境科学 年份:1998
The studies show that in the whole community, P isdeficient, and N and K are basically balanced. N, P and K areaccumulated in plant tissues and litters, but dep...
Nutrient cycling characteristics of Quercus acutissima and Pinus massoniana mixed forest in the Thre
[期刊论文] 作者:Wu Gang,
来源:环境科学学报(英文版) 年份:1998
The cycling characteristics of nitrogen(N), phosphorus(P) and potassium(K) of the Quercus acutissima and Pinus massoniana mixed forest, which is the most common...
Research on using parallel pipe to improve response capacity of electro-hydraulic speed control syst
[期刊论文] 作者:Wu Xiaoming,
来源:机械工程学报(英文版) 年份:1999
...
相关搜索: