On the same conditions , the device begin to saturate when IF power reaches ? 5 dBm.中频输入功率大约在-5dBm时开始进入饱和状态.The power of DBM is no double, but its development has been delayed.虽然可以运用数据库营销来提高企业竞争力, 但它的发展却被延迟了.The PA shows...
So Laurie played and Jo listened, with her nose luxuriously buried in heliotrope and tea roses.这样劳瑞便弹了起来.裘把自己的鼻子惬意地埋在无芥菜和庚申蔷薇花簇中倾听着.She put her nose luxuriously buried in heliotrope and tea roses.她把自己的鼻子惬意地埋在天芥菜和庚申蔷薇花簇中。...
To be able to relate the cementation of reservoirs to other events would be quite useful.把储集层的胶结作用和其他事件联系起来是很有用的.The aluminized coating on K 438 superalloy was prepared by pack cementation.采用固体粉末包埋渗铝法,在K438高温合金表面制备渗铝涂层.C...