gate n. 1.大门,扉,篱笆门,门扇。 2.闸门;城门;洞门;隘口,峡道。 3.【冶金】浇注道,浇口,切口;【无线电】门电路,选通电路,选通脉冲,启开脉冲,时间限制电路。 4.(运动会、展览会等的)门票收入;观众数;入场费。 5.〔英国〕伦敦 Billingsgate, Newgate 等的略称。 6.锯架。 7.电影放映机镜头窗口。 8.〔俚语〕解雇。 a folding gate折叠门,活栅门。 a turnpike gate征收通行税的关卡。 go [pass] through the gate(s) 进门。 enter at a gate从大门进去。 There was a gate of thousands. 观众数以千计。 at the gate(s) of death 奄奄一息。 crash the gate 〔俚语〕擅自入场。 get the gate 〔美国〕被赶出,被解雇。 give sb. the gate 〔美国〕迫令退席;解雇。 keep the gate 守门。 open a gate to [for] 大开方便之门,给…以机会。 the gate of horn 应验的梦兆,角门。 the gate of ivory 不应验的梦兆,牙门〔据神话传说,应验的梦自角门入,不应验的梦自牙门入〕。 vt. 1.在…装门。 2.(英大学)禁止(学生)外出。 3.用门控制。 adj. -less 无门的。 gate2 n. 1.〔古语〕街道,路〔一般作地名用,如 kirkgate〕。 2.〔方言〕方式,方法。
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例句与用法
Once the device begins to conduct , it is latched on and the gate current can be removed 一旦器件(晶闸管)导通,门极电流即可去掉。
With respect to a bipolar transistor , the condition in which the gate current equals or exceeds the value necessary to provide full emitter collector conduction 就双极型晶体管而言,其门电流等于或超过必要的值,使发射极集电极充分导通的一种状态。
The thyristor can be trigged into the on - state by applying a pulse of positive gate current for a short duration provided that the device is in its forward blocking state 如果是处于正向阻断状态,只要在门极提供一个短暂的正脉冲,晶闸管就会导通。
The large gate current brings out a lot of questions such as thermal stability , thermal dissipation , lifetime etc , so , it affects the device ' s function and the device ca n ' t work normally 如此大的栅电流,将会产生很多严重的问题,如热稳定性、散热、寿命等问题,严重地影响着器件性能,使器件不能正常工作,以致限制了集成电路的进一步发展。
Since metal - oxide - semiconductor ( mos ) device appeared , integration of integrated circuit ( ic ) expands as moore law . meanwhile the dimension of device scales down , the thickness of sio2 gate dielectric shrinks as the same law . but as the thickness of sio2 gate dielectric reaches at isa , the gate current rises very quickly and reaches at 1 10a / cm2 自从金属-氧化物-半导体( mos )器件出现以来,集成电路的集成度按照摩尔定律增加,相应地,器件的物理尺寸按照等比缩小的原则不断缩小, sio _ 2作为栅介质的厚度不断缩小,特征尺寸在0 . 1 m以下的集成电路要求sio _ 2栅介质的厚度小于1 . 7nm 。