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- Every transistor has at least three electrodes. 每个晶体管至少有三个电极。
- Discussions are conducted on GD type three electrode duster system and the commonly seen troubles in operation and some improvements are put forward. 论述了GD型三电极电除尘器的系统及设备运行中的常见故障及进一步完善的措施。
- In this paper, the work principle of spark gap with three electrodes in pulsed circuit is presented briefly and then the expression of its resistance is given. 本文首先简述了脉冲放电回路中三电极火花间隙的工作原理,并推导出其电阻的表达式。
- A transistor has three electrodes, the emitter, the base and the collector. 晶体管有三个电极，即发射极，基极和集电极。（电子）
- An active semiconductor device with three electrodes that may be either an amplifier or a switch. 一种有源半导体器件,有三个电极,可以是放大器或开关。
- Development on planar spark gap switch with three electrodes 平面火花隙三电极开关研制及性能测试
- Leads from the three districts of three electrodes, respectively, emitter, base, collector, together with the package constitutes a transistor casing. 从三个区引出三个电极，分别为发射极、基极、集电极，再加上封装外壳即构成了三极管。
- The display switches have three electrodes, at least one of which has three metal layers, the third of which is formed by nitrating the second metal layer. 显示开关器件具有三个电极，它们中的至少一个具有三个金属层，第三金属层通过氮化第二金属层而形成。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
- Her family lives three li away from her school. 她家住在离学校有三里路的地方。
- We spied three figures in the distance. 我们望见远处有三个人影儿。
- The earthwork was cast up in three hours. 土方工程在三小时内就完成了。
- It's three blocks straight ahead. 一直往前走过三个街区就是。
- The investigator will be divided into three groups. 所有的调查员将被分为三个小组。
- Three people can sit in the back of this car. 这车的后座可坐3个人。
- I did the calculation by the rule of three. 我是根据比例运算法则计算出来的。
- He is on night duty three days a week. 他一个星期要上三天夜班。
- He knocked back three pints of beer in ten minutes. 他在10分钟里喝了3品脱啤酒。
