| 单词 | photographometer |
| 释义 | 詞目：Photographometer 1908顏惠慶英華大辭典Photographometern.1An instrument for determining the sensibility of the plates employed in photographic processes to luminous rays, 驗照相乾片之器具驗照相乾片之器具p 1656 1908顏惠慶英華大辭典 1筆 |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。