晶体管

After reviewing lots of previous work on cell layout generation and standard-cell and BBL placement and routing technique, algorithms for transistor placement and intra-cell routing in cell layout generation, timing-driven standard-cell placement, multi-layer detailed area routing and multi-layer constrained via minimization are presented and implemented.

论文在较为深入研究和总结国内外有关单元版图自动生成及集成电路布局布线技术方面研究成果的基础上，对标准单元版图自动生成技术中单元内晶体管布局和单元内布线、时延驱动的标准单元布局、多层金属工艺的区域详细布线及多层布线通孔最少化进行算法研究、设计和实现。

The main circuit adopts the threephase bipolarity contravariant bridge circuit composed of power bipolar-transistor.

其逆变器依据正弦波脉宽调制技术，主电路采用三相双极性逆变桥式电路，逆变管采用电力场效应晶体管。

The "second generation" computers (1960's) used discrete transistors and diodes for data manipulation and magnetic core main storage.

"第二代"计算机(1960年代)用分立晶体管和二极管实现数据处理，用磁芯作主存储器。

The portable transistor radio preceded it, but it was the Walkman that took the burgeoning cultural iconography of cross-generational misunderstanding that grew out of the Industrial Revolution and urbanization, and updated it with a technological motif that turned the conflict on its head.

之前有便携晶体管收音机，但却是卡式随身听将工业革命和城市化产生出的代沟上的误解这一迅速发展出的形象拿来后用一种会将冲突内容反转的技术风格予以更新。

The transister was used for current amplification and ULN2003 was used for multi-channel current switch.

采用晶体管扩流，ULN2003进行多路电流切换。

We can see that the equivalent of two transistors GTO current amplification coefficient ratio α2/α1 than regular thyristor large.

而GTO在设计时使α1+α2≈1.05，给门极控制关断提供了有利条件。可以看出，GTO的两个等效晶体管电流放大系数之比α2/α1比普通晶闸管的大。

It is shown that the maximum controllable current depends on the design of the current gain and emitter-shorted current.

结果表明，耦合晶体管电流放大系数及晶闸管射极短路电流的设计决定了器件的最大可关断电流。

In Two-Transistor Flyback Converter circuit, a power semiconductor device in Flyback Converting circuit has been replaced by two power semiconductor devices which parallel connected with an ultra-fast diode with soft recovery characteristics. Two-Transistor Flyback Converter can reduce greatly the switching stress of the power switch and does not need to degausser, suitable for high input voltage Switching Power Supply.

反激变换是从Buck-Boost变换演变而来的，将反激变换电路中的单个功率开关管用两个替代，并在每个功率开关管上并联一十箝啦的快恢复二极管而形成的双晶体管反激变换电路，能大大降低功率开关管承受的开关应力，且不需要消磁电路，非常适用于高输入电压的开关电源。

He devise s a new type of transistor.

他发明了一种新的晶体管。

Voice and violin's sound are expressed in a reasonable and stiff way and are stinging with a DISCMAN.

如果用一般的晶体管耳放推动，稍有差池，声音就会变得比较"干"和"燥"，人声和提琴的感情表达得比较理性和呆板；如果用DICSMAN来听更是数码声四溢，难以入耳。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。