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A novel methodology for the formulation design of the multi-component cement additive for the low early strength blend c......
A time series analysis method was used to establish an econometric model for SINOPEC’S stock price tendency on the dome......
An improved three-dimensional full-vectorial finite-difference imaginary-distance beam propagation m
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In this paper,a preliminary study is given on the drag (i.e.bulk transfer for momentum) coefficient,on the basis of data......
从虚功原理出发,给出了一种新的杂交.混合元式式方法,该方法不受变分泛函存在与限制,可进一步推广应用于其它连续体力学问题,文后给出了......
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就连续化糖的溶糖系统,反应缸,过滤器、回收缸等一系列系统对化糖工艺进行了探讨,给出了实际操作参数,为工业化生产提供了保证。......
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Decision-making toward prudent energy conservation is a primary issue in the power utility management while con-ceiving ......
以具体工程的基础施工为例,从施工准备、护筒埋设、泥浆制备、钻孔、检孔多方面介绍了旋挖钻机施工灌注桩基础的施工工艺,工程实践......
气液两相流临界热通量对工业设备的安全性有重要影响,液膜干涸模型是预测气液相环状流临界热通量的有效方法。确定环状流起始点、初......
对于含活性物配方来说,配方师们最关心的就是如何更大程度地显现活性物的功效.这将面临矛盾:一方面要使活性物在配方中的溶解度最......
Fast Computation of Pareto Set for Bicriteria Linear Programs with Application to a Diet Formulation
In case of mathematical programming problems with conflicting criteria, the Pareto set is a useful tool for a decision m......
Our continued interest in the research and development of cosmetic active ingredients deriving from natural sources led ......
中文核心期刊制是近年来我国大力推广而问题又最多的学术评价体系,在实践中引起很大争议.从当前核心期刊所面临的问题出发.结合核......