One of the commonly used methods to reduce this fall-off is by increasing the emitter area.
另一个是如何提高发射极发射电流的有效面积。
The ratio of effectual emitter area to base area of a FFJ is 2-3 times greater than a usual transistor and the output power-impedance product is 5-10 times greater.
与通常晶体管相比，FFJ的有效发射极面积对基极面积之比值提高2～3倍，输出功率-阻抗乘积提高5～10倍。
Emitter performance depends on its own characteristics which include channel form, channel section area, channel section form and channel length.
灌水器的性能取决于灌水器本身的结构参数，主要包括流道形式、流道断面面积、流道断面形式及流道长度。
Rect - The Area Light emitter has a rectangular shape.
矩形-区域灯光发射体呈矩形。
For exact positioning of the emitter: the pilot beam indicates exactly which area will be X-rayed.
可精确定位发射器：导向射束可精确表明需进行X光检查的区域。
The T-shaped edge field emitter arrays were successfully fabricated with each emitter possessing much larger emission area than needle-shaped emitters.
提出了一种T形结构的边缘场发射阴极，它具有比通常的场发射体的发射面积大得多的特点。
Results show that the resistance relates to the area of the photo-excited region, the side length of the emitter region, the position of the emitter region, and the emitter current.
结果表明该电阻与光敏区面积、发射区边长、发射区位置、发射极电流等因素有关。
In addition, this structure includes an active area (collector) above the sub-collector, a base above the active area, and an emitter above the base.
此外，这种结构包括在副集电极之上的有源区(集电极)、在有源区之上的基极和在基极之上的发射极。
Large circular emitter directs heat to increase basking area.
圆环状加热底盘，营建更广领域有用的日光浴场合。
Square - The Area Light emitter has a square shape.
正方形-区域灯光发射体呈正方形。
The main topic in the thesis is the coupling the coupling between the high power single emitter broad area diode laser and micro lensed multimode fiber.
本文主要讨论大功率宽发射域半导体激光器的多模光纤微透镜耦合。
Start with an ambient temperature of 75 degrees Fahrenheit, and add a ceramic heat emitter to create a basking area of 85 to 90 degrees.
环境温度首先要保证在华氏75摄氏度，另外需要添加一个陶瓷加热器，建立一个华氏85至90度晒背区域。
Start with an ambient temperature of 75 degrees Fahrenheit, and add a ceramic heat emitter to create a basking area of 85 to 90 degrees.
环境温度首先要保证在华氏75摄氏度，另外需要添加一个陶瓷加热器，建立一个华氏85至90度晒背区域。
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