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In this paper two dimensional Navier Stokes equations and energy equation governing incompressible laminar flow past a......
The simulation of nanoindentation into single nickel crystal is performed by using quasi continuum method.The strain ene......
Effects of seasonal variations on soil microbial community composition of two typical zonal vegetati
Seasonal shifts play an important role in soil microbial community composition.This study examined the hypothesis that s......
It is learned that currently in Shandong low nickel pig iron production is rather active. Market experts do not bear too......
EQ-1030 light truck series, DFM-devel-oped aiming at the 90’s international level after 3-year of endeavors were comme......
Investigation of influential factors on the tensile strength of cold recycled mixture with bitumen e
The present study attempts to investigate the effect of moisture conditioning on the indirect tensile strength(ITS) of c......
Determination of Heavy Metals and Trace Elements from Rhizoma chuanxiong in Eleven Habitats by Micro
[Objective]To measure the heavy metals and trace elements in 11 Rhizoma chuanxiong samples collected from 5 representati......
采用有限元法模拟了大截面塑料模具钢的锻造过程,采用代表体积元(RVE)模型模拟了锻造过程中模块内空洞缺陷的闭合行为。单个空洞的......
针对视频摘要产生过程,从结果、信息源、特征化级别和粒度四个方面,提出了一种分类方法,给出了若干实例进行综合评价,侧重反映不同......
假设立方体颗粒均匀分布于树脂基体材料中,借助于单元串联、并联和Halpin-Tsai模型算法导出了复合材料杨氏模量的计算公式.利用三......
本文首先给出了地面点重力异常代表误差的频域算式，进而将频域概念推广到空中重力异常的代表误差，推导出用空中一点重力异常代表地面......
通过对一个村庄村民代表会议制度运作状况的详细考察发现，当现代民主制度进入到乡村以后，并不是一定就能产生预期的民主的效果。村庄......
本文将均质化理论引入混凝土灌芯纤维增强石膏板（简称复合墙板）的计算。建立了复合墙板的代表性体积单元（RVE）模型，应用有限元分析程序A......
约翰·密尔的行政思想是通过论述政治制度的可选择性来论证行政制度的可选择性,行政制度是人的意志选择的结果.行政的主要原则......
Founded in 1984, the Heilongjiang Provincial Medicines and Health Products Import and Export Corporation is a foreign tr......
Abnormality of thermal structure and current in the upper western tropical Pacific Ocean and its eff
-Mainly on the basis of the data obtained during PRC/US bilateral TOGA cruises, abnormal variation occurred during the 1......
