“水中硝酸盐氮”的概念、定义、翻译、参考文献-科学参考

单词	水中硝酸盐氮
释义	水中硝酸盐氮 Encyclopedia 工学废水水质指标释 nitrate nitrogen in water水中硝酸盐氮水体中以硝酸盐形式存在的氮元素。硝酸盐氮是含氮有机物经无机化作用最终的分解产物，水中的硝酸盐也可直接来自地层。
随便看	direction bias sampling method direction coefficient direction cone direction constancy direction correction of Gauss projection direction cosine direction cosine algorithm direction curve direction density Direction des Archives de France Direction des constructions Aeronautiquue direction-determining board direction field direction finder direction finding receiver direction focusing directionless directionlet transform direction logarithm direction of arrival estimation Direction of Chinese Opera direction of drama direction of light direction of magnetization direction of main passenger flow

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