| 释义 |
center-to-center 英'sentət'əs'entə美'sentət'əs'entə COCA²⁵⁴³³⁷⁺⁶
基本例句
adj.中到中⁵⁰;中心距⁵⁰n.中到中;中心距
用作形容词This short-arc coupled with the low pendulum effect achieved by pivoting the disc through a point near its center of gravity assures rapid closure.绕轴旋转的阀瓣的重力中心距轴心较短，因此这种短弧的钟摆效应也比较小，从而确保能够迅速关闭。用作名词This short-arc coupled with the low pendulum effect achieved by pivoting the disc through a point near its center of gravity assures rapid closure.绕轴旋转的阀瓣的重力中心距轴心较短，因此这种短弧的钟摆效应也比较小，从而确保能够迅速关闭。 |