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信号白色
1、signal wire───[通信]信号线
2、signal words───信号词;标志词
3、digital signal───[自][通信]数字信号
4、signal processing───[通信]信号处理
5、signal───adj.显著的;作为信号的;n.(Signal)人名;(瑞典)西格纳尔;vt.标志;用信号通知;表示;n.信号;暗号;导火线;vi.发信号
6、alarm signal───[安全]警报信号;n.警报,警报信号
7、home signal───进站信号(机);[铁路]进站信号;[铁路]进站信号机
8、signal twice───发出两次信号
9、radio signal───无线电讯号;无线电信号
1、The boat that now arrived, assured by the answering signal that all was well, soon came in sight, white and silent as a phantom, and cast anchor within a cable's length of shore.───那艘帆船还是等在外面,在观察回答的信号究竟对不对,不久,它就静悄悄地驶近了,只见白朦朦的一片,象是一个幽灵似的,在离岸一箭路以外抛了锚。
2、The plant detects the substance and activates an internal signal that causes it to lose its green colour, turning its leaves white.───当植物监测到那些有害物品时就会激发内信号,使叶子从绿色变成白色。
3、of the U.S. Coast Guard. Bring plenty of water to drink, sun protection, a flashlight, vital medications, and white sheets or colorful towels to signal rescuers.───带上足够喝的水、防晒用品、手电、救命药、白色床单或者颜色鲜艳的毛巾作为求救信号。
1、Experiment on acoustic pyrometry is done using the chirp signal, white noise and sine wave respectively in a 300MW boiler in one domestic power plant, through fire hole on furnace wall.