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单词 phosphorus
释义
  • phosphorus

    • 英?[?f?sf?r?s]
    • 美?[?fɑsf?r?s]

    释义

    • n.
      [化]磷; 磷光体
  • 实用场景例句

    • 全部

    Annuals, as a general rule , are very responsive to phosphorus fertilization.

    通常说来,对一年生植物施用磷肥是相当有效的.

    辞典例句

    Phosphorus is essential to plant growth.

    植物生长需要磷.

    辞典例句

    A stick of phosphorus fell on the floor.

    一块磷条掉在地上.

    辞典例句

    This These prevent the absorption absorption of phosphorus in the diet.

    这些植物盐会阻止动物吸收饲料中的磷.

    互联网

    Objective To investigate the mechanism of hemorrhagic tendency after phosphorus poisoning.

    目的探讨磷烧伤中毒的出血机理.

    互联网

    An environmental friendly phosphorus - free degreaser is obtained by orthogonal test.

    通过正交试验得到一种以表面活性剂为主、辅以助剂的环保无磷脱脂剂.

    互联网

    Pig's bone has rich nutrition elements, such as mineral calcium and phosphorus.

    猪骨富含营养, 尤其是钙、磷等矿物质含量很高.

    互联网

    Iron - nickel - phosphorus - boron quaternary alloy electroless plating on copper panel was described.

    在铜基上化学镀铁 - 镍 - 磷 - 硼四元合金.

    互联网

    Phosphorus and boron act as glass flow temperature modifiers.

    硼和磷作为玻璃流程温度修饰词.

    互联网

    Meiban not prevent phosphorus and alkaline, low - foam, not damage fabrics.

    防止霉斑不含磷和碱 、 泡沫低 、 不损伤织物.

    互联网

    Objective : Tri - isopropylated phenyl phosphate ester was synthesized from isopropylphenol and phosphorus oxychloride.

    目的 用三异丙基苯酚和三氯氧磷为原料合成三异丙苯基磷酸酯.

    互联网

    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.

    互联网

    These prevent the absorption of phosphorus in the diet.

    这会组织食物中对磷的消化.

    互联网

    Your body is 85 per cent water percent ash and phosphorus!

    人体也不过是85%的水份加15%的骨灰和磷元素.

    互联网

    Features Free of constituents such as halogen, antimony and red phosphorus.

    特性不含卤素 、 锑、红磷等成分.

    互联网

  • 英英释义

    Noun

    • 1. a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms
  • 行业词典

    • 医学

      磷:非金属的同素异形元素,有毒,极易燃烧???化学符号为P,原子序数15,原子量30.974,以三种形式存在,即白磷(黄色)、红磷和黑磷,可从骨骼、尿特别是矿物质(如磷灰石)中得到。普通白磷曾用于医药,它极易燃烧,有剧毒。磷是食物中不可少的元素,是骨骼无机物中主要部分。磷在所有组织中含量丰富,以某种形式几乎参与所有的新陈代谢过程。游离磷可引起肝脏和其他内脏的脂肪变性,吸入磷蒸气往往导致下颌坏死。在医疗上,一度曾用于佝偻病、骨软化、神经和脑疾病、淋巴结核和结核病???也作为性疲劳时的生殖器刺激药,以及衰竭时的强壮剂???

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