input system的用法和樣例：
例句
- Establish the feature information input system.
特征信息輸入系統的建立。 - The critical conversion efficiency is defined as the conversion efficiency of light energy when the hydrogen energy output is equal to the energy input from the outside system.
臨界光能轉換效率就是系統產(chǎn)出的氫能與外界輸入系統的能量相等時(shí)的光能轉換效率。
