介绍了一种由混凝土组成材料预测其氯离子扩散系数的经验计算公式，指出应用中注意的问题，并讨论了主要影响因素。
This paper provides an equation to estimate the chloride diffusion coefficient from concrete mixture proportions, points out the problems in applications and discusses some influential factors.
应用dynaform软件进行模拟计算分析，研究了摩擦系数、模具间隙、材料参数(n,r值)等因素对零件成形的影响。
By simulating in DYNAFORM, the influences of the factors, such as the friction coefficient, die clearance and material parameter 'sn and r, on stamping formability were studied.
LEL检测仪广泛应用于石化、煤矿等危险场所的气体检测，其校正系数是影响仪器正确使用的重要因素。
LEL detectors are widely applied in air detection of dangerous places such as petrochemical industries and coal mines. Correction factor is a significant factor to affect correct use of instruments.
国产与进口聚乙烯的分子量分布系数存在很大差异，并且分子量分布系数是造成聚乙烯蜡的应用性能差异的主要因素。
There are great difference in their molecular weight and distribution coefficient, which are the main factors affecting the applied performance of polyethylene wax.
结果应用路径分析能计算出各影响因素对住院人次的作用路径形式及其路径系数大小。
Results Path and level of affected factor's action to the number of inpatient were deduced and calculated by Path Analysis.
应用基尼系数法，分析了1984 - 1996年河南省农村区域经济差异变化的趋势及其影响因素。
Applying the method of Gini Coeffcient, the trend of the variation of rural regional economy differences of Henan province from 1984 to 1996 and its factors affecting are analyzed.
应用基尼系数法，分析了1984 - 1996年河南省农村区域经济差异变化的趋势及其影响因素。
Applying the method of Gini Coeffcient, the trend of the variation of rural regional economy differences of Henan province from 1984 to 1996 and its factors affecting are analyzed.
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