英语词汇“humic substances”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	humic substances
释义	humic substances 原型:humic substances 是 humic substance 的复数腐殖物质; 土壤和沉积物等中，除有机体中已知的各类有机化合物(非腐殖物质)以外的各种淡棕色至暗褐色的天然高分子化合物的总称。它由胡敏酸、富啡酸和胡敏素等三类物质组成。
随便看	time-and-altitude azimuth time and altitude azimuth time and amount time and attendance time and control code time and cost time and cost clerk time and date time and date stamp time-and-distance time-and-distances time-and-duty study time and events record time and frequency analysis time-and-frequency dissemination time-and-frequency distribution time and frequency measurement time-and-frequency standard time and frequency standard time and frequency standards time and link analysis time and location code time and material time and material contract time and material pricing

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。