GaN thin films were prepared on Si ( 111 ) substrates by electrophoretic deposition ( EPD ) technique.采用 电泳沉积 法在Si ( 111 ) 衬底上制备出了GaN薄膜.This is the GaN LED chip and Yttrium Aluminum Garnet ( YAG ) package together cause....
她现年87岁，曾经是齐格菲尔时事讽刺剧团的成员之一。She's 87 years old, and a one-time member of the Ziegfeld Follies.他得到其他一些成员的鼎力相助。He was ably assisted by a number of other members.市政会成员应对推选他们的人负责。Councils should be answerable to the peopl...