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
- In the subsurface flow constructed wetland, insoluble phosphorus is removed by adsorption and deposition during wet season.
雨季时潜流人工湿地内发生了不溶性磷的吸附和沉积，实现了对磷的去除； - Life on Earth requires six basic ingredients carbon, hydrogen, nitrogen, oxygen, sulfur and phosphorus.
地球上的生命体需要六种基本元素碳、氢、氮、氧、硫和磷。 - Adsorption-desorption and competitive adsorption of arsenic and phosphorus in purple soil
紫色土中砷、磷的吸附-解吸和竞争吸附 - Study on humic acid activation of inorganic phosphorus in soil
腐植酸对土壤中无机磷活化效应的研究 - Biological nutrient removal is a relatively low-cost means of removing nitrogen and phosphorus from wastewater.
在对废水进行脱氮除磷时，去除生物营养素是一种相对成本较低的方法。 - 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。 - The phosphomolybdate blue spectrophotometric determination of phosphorus in ferromanganese was studied.
研究了磷钼蓝光度法快速测定锰铁中磷的方法。 - The rhizosphere of plants in the system enhanced the capacity of nitrogen and phosphorus removals.
植被的根际效应也提高了系统脱氮除磷的能力。 - To investigate substrates for phosphorus removal potential for constructed wetland, many different substrates have been reviewed.
综述了不同基质对于人工湿地净化磷素的潜能的研究结果。