| 词汇 | photocells |
| 类别 | 英汉双解翻译词典 |
| 释义 | photocells 释义 [电] 光电池 例句 1·Photocells are also used in photometry and spectroscopy. 光电管也应用于光度学和光谱学。 2·With ordinary photocells , one can pick up the frequency between two different lasers. 用普通光电池，人们就能够探测到两个不同的激光之间的拍频。 3·A wise choice might be to choose from among inexpensive outdoor security light fixtures now available that combine both photocells and motion detectors. 一个明智的选择可以选择从廉价的户外安全灯具已经推出，既包括光电池和运动探测器。 |
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