operating lifetime

基本解釋

However, LED lifetime depends greatly on operating temperature.
然而，LED燈的壽命在很大程度上取決於工作溫度。
Furthermore, an operating system should survive a lifetime of change without sacrificing either of these properties.
而且，操作系統(tǒng)應(yīng)該在不犧牲這兩個(gè)特點(diǎn)的情況下隨著應(yīng)用的變化而變化。
The coupling efficiency of laser with semiconductor power amplification, output power of laser with semiconductor power amplification and operating lifetime have been improved.
提高了半導(dǎo)躰功率放大激光器的光耦郃傚率以及輸出的光功率。

This would be well within the operating lifetime of any nuclear plants, even if we took the decision to start building them today.
ECONOMIST: Letters The