phosphorus
英 [ˈfɒsfərəs]
美 [ˈfɑːsfərəs]
n. 磷
Collins.1 / BNC.16653 / COCA.14278
牛津词典
noun
- 磷
a chemical element found in several different forms, including as a poisonous, pale yellow substance that shines in the dark and starts to burn as soon as it is placed in air
柯林斯词典
- 磷
Phosphorusis a poisonous yellowish-white chemical element. It glows slightly, and burns when air touches it.
英英释义
noun
- a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells
双语例句
- Both phosphorus and nitrogen are key nutrients for living organisms.
磷和氮都是活组织生长的关键营养物质。 - It has become necessary to treat and recover nitrogen and phosphorus for sewage treatment plants.
污水处理厂氮磷的处理和回收已经成为必然。 - Based on this, the effect of N/ P ratio on nitrogen and phosphorus removal was investigated.
在此基础上，考察了N/P值对系统脱氮除磷效果的影响。 - The method for synthesizing dialkyl phosphite from phosphorus trichloride was improved.
对用三氯化磷和醇合成亚磷酸二烷基酯方法进行了改进。 - Anaerobic-aerobic activated sludge technique in phosphorus removal and other complete techniques, and achieves a series of parameters.
厌氧一好氧活性污泥法除磷技术等成套技术，并取得了一系列参数。 - The nitrogen and phosphorus are main non-point sources pollutants in the water of Mopanshan reservoir.
氮和磷是磨盘山水库水体非点源污染最主要的污染物。 - ■ Five basic elements: carbon, oxygen, hydrogen, phosphorus and nitrogen.
■五种基本元素：碳、氧、氢、磷和氮。 - They say much of the soil lacks enough phosphorus and nitrogen.
他们说当地的大部分土壤缺乏足够的磷和氮。 - The removal of phosphorus and sulphur requires special conditions that only basic processes can meet.
除去磷和硫则需要特殊条件，这些条件只有碱性法才能满足。 - Effects of Different Nitrogen, Phosphorus and Potassium Fertilizers on Availability of Soil Cadmium and Cadmium Uptake by Wheat
不同氮磷钾肥对土壤镉有效性和小麦吸收镉的影响