音标与读法

这里为大家介绍下phosphorus 是什么意思，希望能帮助到各位朋友。

音标：[ "fɔsfərəs ]名词复数:phosphori

中英文翻译

n.

1.【化学】磷。

2.磷光体 (＝phosphor)。

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：P, atomic number 15,

Phosphorus is a chemical element with symbol?P and atomic number?15. A multivalent nonmetal of the nitrogen group, phosphorus as a mineral is almost always present in its maximally oxidised state, as inorganic phosphate rocks.

例句与用法

1.A stick of phosphorus fell on the floor .

一块磷条掉在地上。

2.Phosphorus is essential to plant growth .

植物生长需要磷。

3.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。

4.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。

5.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21的比例形成羟基磷灰石沉积在骨骼内。

6.Determination of phosphorus in feed - spectphotometry

饲料中总磷的测定分光光度法

7.A supplement of calcium , phosphorus and trace minerals

A及骨骼牙之发育不良。

8.Iron ores - method for determination of phosphorus content

铁矿石.磷含量测定方法

9.Determination of phosphorus in phosphate in mine water

煤矿水中正磷酸盐的测定方法

10.Autocatalytic nickel - phosphorus coatings on metals

金属上自催化形成的镍磷覆层

单词网DAnci.583316.CoM