Impurity doped during epitaxy will diffuse in the epitaxial layer and even into the substrate.在半导体器件制造的外延工艺中,外延生长时通常要掺入杂质.A high Er ~ ( 3 + ) - doped narrow linewidth fiber laser based on fiber Bragg grating ( FBG ) Fabr...
结论减压术结合局部刮治术是治疗巨大牙源性角化囊肿的有效方法.Conclusion Decompression combined with curettage in local area is an effective method for giant odontogenic keratocyst....
Happily, Lisa Martineau takes an opposite approach.幸运的是，莉萨·马蒂诺采取了截然相反的方式。Thank you. Your room is 121 MARTINEAU. Here is the key. Do you need bellboy show - up service?谢谢. 你的房间号是121MARTINEAU.这是房间钥匙. 需要门童带你上去 吗 ?...
It must have reinforced my determination to blend into my surroundings.这势必让我更加下定决心融入周围环境。Their indecision has been replaced by confidence and steely determination.他们的优柔寡断已经被自信和钢铁般的决心所取代。Cabinet ministers signalled their ...
积木如果搭得中心错位就会倒塌。If the blocks are placed off-centre, they will fall down.这种运动可以比作是一堆积木的轻微晃动.This motion could be likened to jiggling the stacked building blocks slightly.珍妮特在地板上玩积木.Janet was playing on the floor with her ...