增益比 随着液晶投影机亮度的提升,选择屏幕应在考虑以上两个因素的同时,来选取增益比高的幕布是明智的选择.
... ratio of fluctuation (沸腾床表面)起伏比 ratio of gains 增益比 ratio of generating functions 生成函数比 ...
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调强放疗(IMRT)是一种先进的适形放射治疗方法，能提高放射治疗的治疗增益比，促进肿瘤的局部控制。
As an advanced conformal therapy, Intensity-modulated radiotherapy (IMRT) can increase the gain ratio of radiotherapy and improve the local control of the tumor.
折叠共源共栅放大器的增益、共模抑制比等。
And gain, common mode rejection ration in folded cascade amplifier.
分析了天线的电压驻波比和增益随着线栅根数以及天线高度等参数变化的特性。
The characteristics of VSWR and the gain of the antennas with different Numbers of wires and different heights are analyzed.
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