Effect of Montmorillonite on Diffussion of Urea between Blood and Intestine and on Absorption of Intestine in Rats 蒙脱石对尿素在大鼠血管和肠道间的扩散及肠道吸收的影响
Comparison theorem of the reflecting barriers diffussion processes 双壁反射扩散过程的比较定理
A Cox Risk Model of Double-Type-Insurance Perturbed by Diffussion under the Constant Interest 常利率下带干扰的双险种Cox模型
It appeared that using electrochemical dyeing to increase the diffussion coefficient and save time is possible in kinetics. 结果表明,直接染料对棉织物的电化学染色可以加快染料的上染速率,达到节约时间、提高生产效率的目的。
In a bubble slurry reactor, the effect of diffussion inside the catalyst particles can be eliminated by changing the size of catalyst particle. 采用自行设计的三相鼓泡浆态实验反应器,在半连续操作条件下,通过改变催化剂粒度,消除了内扩散的影响;
In the Ti/ Steel bonded zone, the transition zone is composed of the FeTi intermetallic layer and an amorphous layer. The morphology and size of the transition zones depend upon the diffussion of alloy elements and cooling rate during explosive welding. Ti/Steel界面由FeTi金属间化合物区和非晶区组成过渡区的形态和宽度与焊接过程中的合金元素扩散及冷却速度有关。
The excellent synthetical properties depend largely on obtaining strong metallurgical bonding, of which the key is to control the alloy element diffussion process in Fe-Cu interface. Fe-Cu界面合金元素扩散过程的控制是获得强固的冶金结合,从而得到优良的综合性能的关键。
The formation free energies of the intermetallic compounds between Ho and Co, the diffussion coefficients and the diffusion activation energy of Ho atom in the alloy phase are determined. 测定了Ho2Co17等五种金属间化合物的生成自由能和Ho原子在Ho2Co17中的扩散系数及扩散活化能。
Mathematical model for calculating diffussion layer thickness of nb_3sn multifilamentary superconductors 计算多芯Nb3Sn扩散层厚度的数学模型
On the error estimates of finite element methods for some quasi-linear diffussion equations with mixed boundary conditions 求解具有混合边界条件的拟线性扩散方程的有限元方法的误差估计问题
Horizontal diffussion cells were used to observe and measure the diffussion processes of the water soluable salt cations in engineering loess. 该文采用水平扩散池观测了水溶性盐阳离子在工程黄土中的扩散过程。
This plan cart be also used to moistening other materials to control diffussion of their dust. 该方案还可用于其它物料加湿以抑制粉尘散发。
Preliminary study on ion-exchange resin membrane method used for measurement of k~+ diffussion coefficient in soils 测定土壤K~+的扩散系数的阳离子交换膜法的初步研究
The rate-limiting step of the electrode process at high Po_2 is the diffussion of oxygen atom into the solid electrolyte on the triple line. 在高氧分压下,电极过程由氧原子在三相线发生反应后直接进入电解质步骤控制;
Spironolactone improves lung diffussion in chronic heart failure 螺内酯可改善慢性心力衰竭患者的肺弥散功能
Diffussion Controlled Reaction of Fe ( CO)_3 and CO in Ar and Xe Matrices 在Ar和Xe低温基体中Fe(CO)3与CO扩散控制反应研究
In this paper we have discussed the relations between the hydraulic diffusion, reservoir-induced earthquake and dynamic geological conditions in hydrology. We suggest that the hydraulic diffussion is main cause of reservoir-induced earthquake. 本文讨论了水力扩散和水库诱发地震与水文动力地质条件之间的联系,提出了水力扩散是水库诱发地震的主要原因。
Water diffussion in ceramic powders 陶瓷粉料中水分的扩散
Theoretical Analysis of Gas Diffussion in a Air Button Battery 扣式空气电池气相扩散理论分析
The numerical calculation method for atmospheric diffussion of elevated point sources 高架点源大气扩散的数值计算法
Study of the surface diffussion in gold/ iron alloy system 金/铁合金体系的表面扩散研究
It was discovered that FLL could significantly promote the rate productive of colony of CFU-S in the depressed marrow, but could not stimulate the proliferation and differentiation of CFU-D in the diffussion chamber. 发现无细胞胎肝液能明显促进受抑制骨髓中多能造血干细胞(CFUS)的集落形成率,但对扩散盒内粒系祖细胞(CFUD)的增殖分化无促进作用。
Preliminary approach on the low of gas diffussion and permeation on coal seams 煤层瓦斯扩散与渗流规律的初步探讨