kronecker delta是什么意思

用法例句

In this paper the limitation of clo's defination is discussed and the two different scale methods of thermal impedance value are analysed.

指出了“克罗”定义中的缺陷,分析了由此而产生的两种不同隔热值分度方法,提出了作者的意见:引入“标准着装者”的概念,把隔热值确定为一个生理一物理量。

Microstructure and Properties of Dacromet Coatings on Car Surface;

汽车表面达克罗防腐涂层的组织和性能

A Study on Dacromet Coating Technology;

达克罗涂液工艺技术研究

The CLO value of the fabric increases with fabric thickness,but when reaching to a certain extent,its increase margin drops.

结果证明:织物厚度的增加,会使织物的克罗值增大,但是增大的幅度在减小,增大到一定程度后有减少的趋势;平均浮长愈长,织物的克罗值愈大,但增大的幅度逐渐减小,平均浮长过大,克罗值反而减少;随着覆盖系数的增大,织物的克罗值随之减小,织物的热传递性能随之增加;随着覆盖系数的减小,织物的克罗值相应增大,热传递性能随之减小。

The total clo value increased with the increase of the fabric air thickness,but with the fabric layers increase,the increase scope of the total clo value decreased.

从紧贴织物和非紧贴织物两种情况入手,得到热传递随织物层和层间空气层厚度变化的规律;织物间空气层厚度的增加,会使织物总的克罗值增大,但随着层数的增加,总的克罗值增大的幅度越来越小。

Clinical study on treatment of premature ejaculation with Cardure XL and Dyclonine;

可多华与达克罗宁联合应用治疗早泄的临床研究

Clinical study on treatment of premature ejaculation with Dyclonine;

达克罗宁治疗早泄的临床研究

Experimental study of Mentholum strengthening the surface anesthesia of Dyclonine usage;

薄荷醇增强达克罗宁表面麻醉作用的实验研究

A new reliable GC/MSD determination method of clopamide in human urine is described in this paper.

建立了人尿中克罗帕米的GC/MSD的检测方法 ,发现了三种甲基化产物。

Study on Relative Bioavailability of Cefaclor Capsules in Human Body;

头孢克罗胶囊人体相对生物利用度研究

Effects of probenecid on pharmacokinetics of cefaclor in rats;

丙磺舒对大鼠体内头孢克罗药动学的影响(英文)

Influence of probenecid on pharmacokinetics of cefaclor;

不同剂量丙磺舒对头孢克罗药物动力学的影响