epitaxy

英 ['epɪˌtæksɪ] 美 ['epɪˌtæksɪ]

• n. [物]外延；晶体取向附生；晶体取向接长

英英释义

Noun:

1. growing a crystal layer of one mineral on the crystal base of another mineral in such a manner that its crystalline orientation is the same as that of the substrate

例句

用作名词 (n.)

1. The higher value is comparable to those obtained in CVD epitaxy.
   这个高的数值可以和从化学气相淀积外延得到的数值相比拟。
2. The impurity concentration profile depends on epitaxy growth velocity, growth time and impurity diffusion coefficient.
   如果杂质的扩散系数很小，杂质在外延层中的深度分布是均匀的。