As seminars go, these are loose, unstructured affairs.和多数研讨会一样,这些研讨会也比较松散随意。The seminars are free, with lunch provided.研讨会不收会务费,而且还提供午餐。Teaching is by lectures and seminars.教学形式为讲座和研讨课。...
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....