1) homology parameter
透射参数
2) seepage coefficient
渗透参数
1.
The probability distribution of seepage coefficients of dam body and dam foundation material is obtained by analysis of experimental data, and the dam body and its foundation are discretized into finite elements by bore investigation data.
首先利用试验资料求出坝体和坝基材料渗透参数的概率分布,并结合钻孔资料对坝体和坝基进行分区, 建立有限元模型,根据坝体材料渗透参数的概率分布随机生成单元的渗透参数,然后采用DFP方法进行渗透系数反分析,反演出坝体和坝基材料渗透参数的均值和标准差。
3) transmitting illumination parameter
透照参数
5) transparency parameter
透视参数
6) skin permeation coefficients
透皮参数
1.
METHODS The retention factor of twenty-two structure diversely compounds were determined,quantitative retention-activity relationships were constructed between skin permeation coefficients and logk and other physicochemical parameters by stepwise regression method.
方法测定22个不同种类化合物的保留因子(k),采用逐步回归法在药物透皮参数(logKp)和logk及其它简单理化参数之间建立定量保留活性关系(quantitative retention-activity relationships,QRARs)。
补充资料:EM208型矿物微束分析透射电镜
EM208型矿物微束分析透射电镜
呱EM208·····…… ..鞘麟翼:
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