constant input meaning in English

常数输入

Constant input torque performance
定输入扭矩特性
So , it is possible to treat - 1 as a constant input whose weight , theta , is adjusted in learning , or , to use the technical term ,
所以，我们可以把- 1看成一个常量输入，它的权系数theta在学习（或者用技术术语，称为
A constant input is especially required in a successive approximation converter because the input is compared with a reference several times over the conversion period
在逐次逼近转换器中一个固定的输入特别重要，因为在一个转换周期中输入要和参考值比较好几次。
But the facts are plain and uncontestable : the biosphere is finite , nongrowing , closed ( except for the constant input of solar energy ) , and constrained by the laws of thermodynamics
然而，事实清楚摆在眼前：生物圈绝对是有限的、无法成长的、封闭的（太阳能的持续输入除外），而且受到热力学的限制。
Through measuring the jet length , the following law is obtained : there exists an optimal driving signal frequency that can produce the strongest microjet for a certain actuator configuration at constant input power
实验测量了不同频率下微射流的流向长度，发现了如下规律：对特定几何结构及尺寸的微射流作动器，在输入功率一定的情况下，存在最佳频率使得微射流最强。