记作业>英语词典>phosphorus翻译和用法

phosphorus

英 [ˈfɒsfərəs]

美 [ˈfɑːsfərəs]

n.  磷

TEM8化学

Collins.1 / BNC.16653 / COCA.14278

牛津词典

    noun


    • 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


      • 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
            Synonym:Patomic number 15

          双语例句

          • 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。
          • 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。
          • 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。
          • It is an advanced technique of municipal wastewater, organic industry wastewater treatment and phosphorus removal in wastewater.
            这是一种城市污水处理、有机工业废水处理和污水除磷的先进技术。
          • 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
          • Wastewater treatment plants concentrate large quantities of phosphorus and ammonia in their sludge-handling streams.
            一般在污水处理厂的污泥中会富集大量的磷和氨。
          • 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 scientists then compared how much nitrogen and phosphorus were available in the soil.
            科学家然后比较土壤里有多少氮和磷元素吸收了。
          • ■ Five basic elements: carbon, oxygen, hydrogen, phosphorus and nitrogen.
            ■五种基本元素:碳、氧、氢、磷和氮。
          • The phosphorus fertilizer and farmyard manure had the best effects on maize yield in Drab Fluvo-aquic soil.
            相关分析表明,在褐潮土上增施磷肥和有机肥对提高玉米产量具有重要的作用。