natural waters翻译

natural waters的基本解释

读音: 美: 英:

天然水体

例句

Guidance is particularly needed because fluoride is found in all natural waters at some concentration.对这一问题尤其需要加以指导，因为在所有天然水中都可发现达到某一浓度的氟化物。
Phosphorus is one of the essential elements for biological growth. The contents of phosphorus increased gradually in natural waters due to human influences.磷是生物生长所必须的元素之一，由于人类活动的影响，天然水体中的磷含量逐渐增加。
Selective extraction technology is employed to study the separation of manganese oxides and iron oxides in biofilms sampled from natural waters and reviews its applicability.采用选择性萃取分离技术对自然水体采集的生物膜上铁、锰氧化物进行萃取分离研究，考察该技术的适用性。

短语

fisheries in natural waters 外荡渔业
the natural waters 天然水
acid natural waters 高岭石平衡
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纠错

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