| 单词 | u |
| 释义 | u (ital.) Electricity , symbol for instantaneous potential difference • (ital.) Optics , symbol for object distance • (ital.) Thermodynamics specific internal energy • Meteorol. , symbol for ugly threatening sky • Physics ungerade (German: odd; in spectroscopy) • Chem. , symbol for unified atomic mass unit • Physics up (a quark flavour) • (ital.) Physics , symbol for a velocity component or speed |
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英汉缩略语词收录了20520条英文缩写词条，提供最新英文缩写（缩略词）查询及其意思解释，包括月份的英文缩写，有限公司英文缩写等英文缩略词。