音标:['fɒsfәrәs] ; 柯林斯词典等级:1 级;
n. 启明星, 金星, 磷, 磷光体
[化] 磷P
n. 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
词型变化:名词复数形式 : phosphoruss
词性分布:
名词100%

phosphorus的用法和样例:

例句

用作名词(n.)
  1. No animal or plant can exist without phosphorus.没有一种动物或植物离开磷能够生存。
  2. A stick of phosphorus fell on the floor.一块磷条掉在地上。

词汇搭配

  • phosphorus cycle磷素循环
  • phosphorus necrosis[医]磷毒性颌骨坏死...
  • phosphorus removal除磷
  • red phosphorus红磷,赤磷
  • organic phosphorus有机磷
  • phosphorus pentoxide五氧化二磷
  • yellow phosphorus黄磷
  • phosphorus poisoning磷中毒
  • phosphorus triiodide三碘化磷
  • radioactive phosphorus标志磷
  • phosphorus trioxide三氧化二磷
  • inorganic phosphorus无机磷
  • white phosphorus白磷
  • phosphorus metabolism磷代谢
  • phosphorus nutrition磷营养
  • ferro phosphorus磷铁
【近义词】

The little splints of wood which we call matches are made out of deal or pine wood which has been soaked in melted paraffin wax to make it burn more easily. 这种被我们称之为火柴的薄木片由欧洲赤松(松树)制成, 在液体的石蜡

发表于:2018-12-18 / 阅读(38) / 评论(0) 分类 英国学生科学读本

Have you ever had a problem getting a match to light? If so, you might be using the wrong type of match. There are actually two different types of matches: safety matches and strike-anywhere matches. 以前你点燃火柴时有没有点不着的时候呢

发表于:2018-12-18 / 阅读(32) / 评论(0) 分类 2018年NPR美国国家公共电台2月

This is Scientific American's 60-Second Science, I'm Christopher Intagliata. Got a minute? Life on earth requires six basic ingredientscarbon, hydrogen, nitrogen, oxygen, sulfur and phosphorus. Those six elements are the building blocks for DNA and R

发表于:2019-01-08 / 阅读(60) / 评论(0) 分类 Scientific American(十二)月

This is the VOA Special English Agriculture Report. Hogs at an Ohio farm Research shows that waste from pigs that are fed a special kind of corn may help a farmer's crops. And it also may help the environment. Any farmer who raises swine knows that

发表于:2019-01-11 / 阅读(62) / 评论(0) 分类 VOA慢速英语2008年(八)月

The commercial potential for the stuffwhich soon became known as phosphorus, from Greek and Latin roots meaning light bearingwas not lost on eager businesspeople, but the difficulties of manufacture made it too costly to exploit. An ounce of phosphor

发表于:2019-01-29 / 阅读(51) / 评论(0) 分类 万物简史

Matches Striking matches, on this Moment of Science. Have you ever had a problem getting a match to light? If so, you might be using the wrong type of match. There are actually two different types of matches: safety matches and strike-anywhere matche

发表于:2019-02-26 / 阅读(60) / 评论(0) 分类 英语听力文摘 English Digest
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