phosphorus

phosphorus怎么读

英式音标：[ˈfɒsfərəs]

美式音标：[ˈfɑsfərəs]

phosphorus基本解释

n. 磷

phosphorus的意思释义

n.

[化]磷；磷光体；

英英释义

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

同义词：Patomic number 15

a planet (usually Venus) seen just before sunrise in the eastern sky

同义词：morning stardaystarLucifer

phosphorus用法及例句

词组短语

total phosphorus总磷

yellow phosphorus黄磷

red phosphorus红磷；赤磷

phosphorus trichloride三氯化磷

phosphorus oxychloride[化]磷酰氯；三氯氧化磷

white phosphorus白磷；黄磷

phosphorus pentoxide五氧化二磷

双语例句

用作名词(n.)

No animal or plant can exist without phosphorus.

没有一种动物或植物离开磷能够生存。

A stick of phosphorus fell on the floor.

一块磷条掉在地上。

例句参考

Microdetermination of Phosphorus

Phosphorus Assay in Column Chromatography,J. Biol. Chem. 234, 466-468

COLORIMETRIC DETERMINATION OF PHOSPHORUS.

THE COLORIMETRIC DETERMINATION OF PHOSPHORUS

The colorimetric determination of phosphorus

The story of phosphorus: global food security and food for thought.

NONPOINT POLLUTION OF SURFACE WATERS WITH PHOSPHORUS AND NITROGEN

Determination of total, organic and available forms of phosphorus in soils

Association of serum phosphorus and calcium x phosphate product with mortality risk in chronic hemodialysis patients: a national stu...

phosphorus词源

phosphorus

phosphorus: [17] Etymologically, phosphorus means ‘bringing light’. The word comes via Latin phōsphorus from Greek phōsphóros, a compound adjective formed from phōs ‘light’ and the suffix -phóros ‘carrying’ (a relative of English bear), which was used as an epithet for the planet Venus as it appears at dawn. It was also applied to any substance that that glowed, and in the mid 17th century it was taken up as the term for the newly isolated element phosphorus, which catches fire when exposed to the air. Phosphate [18] was borrowed from French phosphat, a derivative of phosphore ‘phosphorus’.=> bear, photo

phosphorus (n.)

\"substance or organism that shines of itself,\" 1640s, from Latin phosphorus \"light-bringing,\" also \"the morning star\" (a sense attested in English from 1620), from Greek Phosphoros \"morning star,\" literally \"torchbearer,\" from phos \"light,\" contraction of phaos \"light, daylight\" (related to phainein \"to show, to bring to light;\" see phantasm) + phoros \"bearer,\" from pherein \"to carry\" (see infer).As the name of a non-metallic chemical element, it is recorded from 1680, originally one among several substances so called; the word used exclusively of the element from c. 1750. It was discovered in 1669 by Henning Brand, merchant and alchemist of Hamburg, who derived it from urine. Lavoisier demonstrated it was an element in 1777. According to Flood, \"It is the first element whose discoverer is known.\"

phosphorus相关例句

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.Phosphorus is essential to plant growth.

植物生长需要磷。

3.A stick of phosphorus fell on the floor.

一块磷条掉在地上。

4.The elements are coprecipitated in bone in the ration of about 2 calcium: 1 phosphorus forming hydroxyapatite.

钙磷两种元素以约2∶1的比例形成羟基磷灰石沉积在骨骼内。

5.Such blooms do not occur when nitrogen or phosphorus or both are present in very limited amounts.

当氮或磷或两者存在数量很少时，不出现这种藻花。

6.phosphorus hydride

磷化氢