In this paper,the contact reaction between Aluminum and Copper and its liquid phase behavior were studied by means of experiment simulation and analysis based on the theory of surface and grain boundary diffusion in metallurgy.
采用模拟的方法 ,系统研究了Al/Cu接触反应及其液相行为的特点 ,并运用金属学中表面扩散和晶界扩散等理论进行了理论探讨。
The shrinkage given by coupling model is less than that given by the model only considering grain boundary diffusion and v.
结果表明：在相同条件下，多机制综合作用颈长方程略高于表面扩散机制单独起作用的颈长方程；多机制综合作用的对心收缩小于只考虑晶界扩散和体积扩散的对心收缩。
It means the creep induced by grain boundary diffusion under the condition of high temperature.
Coble蠕变本来是一个比较经典的问题,指在高温作用下由晶界扩散引起的蠕变。
The intracrystalline diffusivities of a same adsorbate on the catalysts were measured with a vacuum weight adsorption equipment.
采用真空重量法测定了同一吸附质在两者上的晶内扩散系数。
Modeling of Intracrystalline Adsorption and Diffusion in Zeolite;
分子筛晶内吸附和扩散的模型化研究
single diffusion type
单扩散型 -晶体管
p-n-p diffused-junction transistor
p-n-p 扩散结晶体管
diffusion-alloy phototransistor
扩散合金光电晶体管
diffusion base plane transistor
扩散基极平面晶体管
emitter base diffusion transistor
发射极－基极扩散晶体管
double-diffused phototransistor
双扩散型光电晶体管
grown-diffused phototransistor
生长扩散型光电晶体管
microalloy diffused transistor
微合金扩散型晶体管
alloy-diffused photo transistor
合金扩散型光电晶体管
epitaxial diffused phototransistor
外延扩散型光电晶体管
The Diffusion Behavior of Ca~(2+) and SO_4~(2-) in CaO Sorbent Aggregate Crystal Production Layer
脱硫CaO团聚体晶粒产物层内Ca~(2+)和SO_4~(2-)的扩散行为
Most spread will be within the field, perhaps into adjacent field.
大都只在田内扩散，或许也扩散到邻田。
dumdum | dumdum bullet
达姆弹[在体内会扩散]
Determination of the hydrogen diffusion coefficient in nanocrystalline and non-crystalline Mm(NiCoMnAl)_5 by cyclic voltammetry
纳米晶与非晶Mm(NiCoMnAl)_5结构及氢扩散系数研究
epitaxial diffused-mesa transistor
外延生长扩散台面式晶体管
electrochemical diffused collector phototransistor
电化学扩散集电极光电晶体管