英汉例句

• on the grounds of the pinch-off voltage, the cut-off point of variable resistance area and saturation area can be fixed, so the field effect tube can reliably work in the saturation area.

  根据夹断电压能确定可变电阻区与饱和区的分界点，使场效应管可靠地工作在饱和区的原理。

• in those days the only reliable vacuum tube was the western electric repeater triode, and if one needed a variable resistance he wound a lot of wire on a wooden spool.

  在那个时候唯一可靠的真空管就是westernelectric中继器三极管，而如果需要变阻器时，就用金属丝缠在木卷轴上自己做一个。

• a weight stack provides variable resistance during the simulated golf swing, and the device offers adjustment over multiple degrees of freedom and it can accommodate both right-and left-handed swings.

  重量堆叠组件提供在模拟高尔夫挥桿动作过程中的可变阻力，所述装置提供多自由度的调整，并且可适应右手和左手挥桿两 者。

• both linear and nonlinear track resistances are then discussed. methods of computation with linear variable resistance are presented for the static zone and the breathing zone situated on the bridge.

  然后对两种类型的变量阻力进行分析，并提出了当桥梁处于无缝线路固定区和桥上存在伸缩区的情况下采用线性变量阻力的计算方法。

• the ccd cell is equalized as a variable resistance rc integral circuit, the lighting effect on the image is decomposed into pair impact of photoelectric potential and photosensitive resistance.

  将ccd（电荷耦合器件）单元等效成一个变阻rc积分电路，使图像中的光照效应分解为对光电势的影响和对光敏电阻的影响。