1.
The Study on Chloride-Ion-Diffusion-Coefficient of Concrete Mixed Admixture,Early Strength Agent After Freeze-Thaw Cycling
掺合料、早强剂对冻融混凝土Cl~-扩散系数的影响
2.
The Study on the Effect of Compound of the Crack-Resistance Waterproofing Agent and Mineral Admixtures to Concrete Chloride-ion-Diffusion-Coefficient
抗裂防水剂与矿物掺合料复合对混凝土Cl-扩散系数的影响
3.
concentration coefficient of diffusion
扩散[的]浓度系数
4.
RESEARCH ON TWO-DIMENSION DIFFUSION MECHANISM OF CHLORIDE ION OF RC RECTANGULAR MEMBERS
RC构件Cl~-二维扩散计算方法研究
5.
diffusion coefficient for neutron number density
中子数密度扩散系数
6.
diffusion coefficient for neutron flux density
中子通量密度扩散系数
7.
Chloride ion diffusion characteristics of concrete in field marine regional environment
现场海洋区域环境中混凝土的Cl~-扩散特性
8.
Study on the measurement of coal particale gas diffusion and diffusion coefficient
煤粒瓦斯扩散及扩散系数测定方法的研究
9.
Determination of Moisture Diffusion in Cement-Based Materials in the Presence of Knudsen Diffusion
考虑Knudsen扩散影响的水泥基材料湿扩散系数
10.
Refraction of reaction-diffusion plane wave for different diffusion coefficients
在不同扩散系数下反应扩散平面波的折射
11.
ON THE HORIZONTAL DIFFUSION COEFFICIENTS IN TAIHU LAKE AND LAKE BIWA
太湖、琵琶湖中水平扩散系数的探讨
12.
Determination of the diffusion coefficient of NO_2~- in Polymer film;
NO_2~-在聚合物膜中扩散系数的测定
13.
The Measurement of the Point Spread Function in Optical System with CCD;
用CCD测定光学系统的点扩散函数
14.
Mathematical model of technological expansion in the system of technology and economy;
技术经济系统中技术扩散的数学模型
15.
Determination of Diffusion Coefficient for Carbon Dioxide in the Porous Media
CO_2在多孔介质中扩散系数的测定
16.
SUMMARY OF TESTING METHOD FOR CHLORIDE IDIFFUSION COEFFICIENT IN CONCRETE
混凝土氯离子扩散系数测试方法述评
17.
Diffusion Coefficient of Molecules During the Microwave-Assisted Extraction Process
微波辅助萃取过程中的分子扩散系数
18.
Methanol diffusion coefficient of composite Nafion-SiO_2-PWA membranes
Nafion-SiO_2-PWA复合膜甲醇扩散系数