gear ratio的用法和樣例：
例句
用作名詞 (n.)
- To perform the gear ratios synthesis, the exact solution of gear ratios is obtained from the kinematic equation and the geometric constraint of each basic EGM.
運動綜合時，精確的齒數比可以從每一個基本周轉輪系的運動學方程和幾何約束方程中求出。 - Only transformer coupling can contribute to the voltage gain of an amplifier by virtue of a stepup turns ratio.
只有放大器耦合方能通過開壓匝數比提高變壓器電壓增益。
