今天一早，一枚“德尔塔”Ⅱ型火箭在卡纳维拉尔角发射升空。A Delta II rocket was launched from Cape Canaveral early this morning.他用微型声波发射器开启了门。He activated the door with the miniature sonic transmitter.塞西尔此时开始慌张起来，连忙发射了两枚遇险信号火箭。Cecil now began to pani...
alternating current synchronous交流同步alternating affinity更迭亲力Alternating current reverses from negative to positive about 60 times a second.交流电由负到正一秒钟大约变换六十次.Method: 72 cases of alternating esotropia were divided into symm...
很多教堂提供出色的牧灵辅导。Many churches provide excellent pastoral counselling.牧鹅少年用笛子吹奏了几支曲子.The goose - herd played a few notes on his pipe.中国籍神职、教牧人员和广大教徒处于无权地位.Under these circumstances Chinese clergymen and the vast majority of...