aWhat colour traffic light means you're allowed to drive on? 什么颜色红绿灯意味您承认驾驶? [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
display panel,orlight colourfabric materials (e.g. used in shade structures in parks, [...] legco.gov.hk legco.gov.hk (h) 避免把光線向玻璃幕牆,店舖門前顯視屏或淺色的 構築物料(例如公園、露天劇場或廣場的遮蔭設 施)等表面照射,以防止因光線反射引致光溢散和 光滋擾。
one colour D. four colours( )2. The yellow light means“ ". A. go B. stop C.slow D. turn right()3. In,drivers drive on the left side of the road. A. China B. the USA C. the UK D. Canada(加拿大)( )4. Which sentence is TRUE? A. Only drivers must know the traffic ...
Most young children are taught what each of the colours lights means, so everybody can stay safe.The first traffic signals were used for trains. The signals were put alongside railway tracks(轨道). The colour red was used to mean "stop" because it warned people of danger. A red light ...
Define traffic light. traffic light synonyms, traffic light pronunciation, traffic light translation, English dictionary definition of traffic light. n. A road signal for directing vehicular traffic by means of colored lights, typically red for stop, gre
colour light (19; 43) is generated, wherein the control device (18; 42) is adapted to maintain a luminous intensity of the solid state light sources (12a-12e; 32a-32e) of each of said at least two types (13-15; 33-35), as determined by means of the at least one light detector...
traffic light (redirected fromTraffic Light Signal) Thesaurus traffic light n. A road signal for directing vehicular traffic by means of colored lights, typically red for stop, green for go, and yellow for proceed with caution. Also calledstoplight,traffic signal. ...
Most young children are taught what each of the coloured lights means, so everybody can stay safe.The first traffic signals were used for trains. The signals were put alongside railway tracks(轨道).The colour red was used to mean "stop" because it warned people of danger. A red light ...
In 1912, a policeman in Utah, America developed an electric( 电子的 ) traffic light. He 10 used red-green lights. Then in 1920, the three-colour traffic light appeared. That was the beginning of today's traffic lights. ( ) 1. A. She B. He C. It D. One ( ) 2. E. but F....
The colour itself is either red (stop), yellow or green (go). A blinking green one-third-full bar means "reduce speed now", and a blinking yellow full-bar indicates "proceed with caution". When lights of this system turn from green to red, the diminishing green bar will flash once ...