In 1948 to be exact, a new device, the transistor, was announced by bell telephone laboratories . 确切地说，是在1948年，贝尔电话实验室把一种新的元件晶体管公诸于世。
Additional noise contributions are due to the statistical fluctuations of the processes in the valves and transistors . 其他噪声的产生来自电子管和晶体管中电过程的统计起伏。
Then, in 1948 to be exact, a new device, the transistor, was announced by bell telephone laboratories . 确切地说，是在1948年，“贝尔电话实验室”把一种新的元件--晶体管公诸于世。
We may conclude that transistors will be used wherever efficient amplification required within a small space . 我们可以得出结论，凡是在小体积里需要有效放大的场合，都要采用晶体管。
To achieve the high impedance required specially designed "electrometer" vacuum tubes, field effect transistor must be used in the input stage . 为适应高阻抗需要，仪器输入电路中须用特殊设计的静电计专用电子管、场效应晶体管。
In 1960s , there wre many transisitors in computers 在1960年，计算机中有晶体管。
The electrode attached to this region 晶体管内的电子附着在晶体管这个区域的电子
Both the transistors on the table are not good 桌子上两个晶体管并不都是好的。
The flow of post - sim with synopsys nanosim amp; star - rcxt 的晶体管级后仿真流程
Neither of the transistors on the table are good 桌子上两个晶体管都不是好的。
