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单词
constant ratio
释义
constant ratio
简明释义
恒定比率：两个量之间的比率保持不变的情况，即使其中一个量发生变化，另一个量也会相应地发生变化以保持比率不变。
网络释义
短语
1
constant ratio frequency changer
定比变频器
2
constant-ratio frequency changer
定比变频器
3
constant ratio pressure-reducing valve
定比减压阀
双语例句
1
The device Adopt the
constant
-
ratio
electric circuit and time-amplitude conversion, the accuracy of delay time raised biggest.
采用恒比定时电路以及时幅转换显著提高了对延迟时间的测量精度。
2
Recent years have witnessed a
constant
decline of the
ratio
of China's trade surplus to its economic aggregate.
近年来，中国的贸易顺差额占经济总量的比重在不断下降。
3
It is the
ratio
of the Planck
constant
to its momentum.
那就是普朗克常量，比上它的动量。
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更新时间：2026/9/30 2:17:33