The coded signal is received by satellite dish aerials.编码信号由碟形卫星天线接收。The transmitters will send a signal automatically to a local base station.发射台会自动将信号发射到地方基站。A thin cable carries the signal to a computer.一根细电缆将信号传送给一台计...
本文介绍了一种汞盐可逆光色涂层.The optical properties of a recoverable mercury salt photochromic paint were studied.镀黑铬色涂层凸显了黑矿色 、 黑钻石色 、 银色魅影和透明水晶的亮泽魅力.The ruthenium - plating highlights the sheen of Jet Hematite, Black Diamond, Silve...
No, I'm not for abolishing prizes and denying novelists their money.不，我不赞成停止颁奖和取消小说家的奖金。Now, Our country is being in theperiod of abolishing the death penalty.死刑走向废止是历史发展的必然,但是,从我国现实情况看,我国现行刑罚阶梯仍需保留死刑.China has seri...