light triggered thyristor 光触发闸淋 ; 光控晶闸管
light-triggered alarm 光通报警器 ; 光通报答器 ; 光触发报警器
light triggered 光触发
light triggered triac 光控双向晶闸管
direct light-triggered thyristor 光直接触发晶闸管阀
Based on the model, calculation formula of available light-triggered current and turn-on condition in LTT arc obtained.
由建立的模型推出了LTT内部产生的有效光触发电流公式及LTT开通条件。
Some biologists hypothesize that a plant will stop growing if it's in the shade of another plant, a reaction that's triggered when it senses an unusual ratio of red light to far-red light.
一些生物学家假设,如果一株植物处在另一株植物的荫蔽下,它就会停止生长,当它感知到红光与远红光的不寻常比例时,反应就会触发。
Although ge's demotion from AAA was bad news, it triggered a rise in the firm's shares, which had recently been trading at about the same price as one of the light bulbs that the company makes.
虽然GE的降级是个不利消息,但却促成了其股票的上涨,近期GE的股价几乎和它生产的一款灯泡等价。
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