托福单词phosphorus什么意思-phosphorus词组短语_例句_同义词

phosphorus意思

n.磷

phosphorus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

phosphorus同义词

[n.]chemical element,element,planet,major planet

phosphorus例句

1.Conclusions Phosphorus pentasulfide could cause damages to eyes of...

结论五硫化二磷对作业工人眼部有损伤。

2.Four new triazol organic phosphorus compounds with the general formula(I)have been prepared.

合成了四种标题化合物，探讨了其合成方法。

3.Hexahydroxy N-containing heterocyclic compound without sulfur and phosphorus was synthesized and its structure was characterized.

合成了无硫、磷的六元含氮杂环化合物添加剂。

4.Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent,and its application were studied.

本文介绍了以聚氧乙烯醚为起始剂，五氧化二磷为磷化剂合成聚氧乙烯醚磷酸酯的过程；并且对其应用也简要地加以说明。

5.Surface water is generally coloured and turbid.When total phosphorus is analyzed by luminometer,the monitoring result will be somewhat high.

地面水一般带色且浊，采用光度法分析水样中总磷时，会使测定结果偏高。

6.The optimized conditions for phosphorus recovery as hydroxyapatite from wastewater by synthetic tobermorite through seeded crystallization were studied in this paper.

以合成雪硅钙石为晶种,探索了用结晶法以磷酸钙形式回收废水中磷的适宜条件。

7.The biodegradability of tapioca starch cross linked with phosphorus oxychloride was studied according to the half-vivo model by using micropopulation symbiotic cocultures.

利用微生物群在半生物体内模型中系统研究了三氯氧磷交联淀粉的生物降解性能。

8.On the basis of acetone-phosphomolybdate method to detect phosphorus,the microplate method was developed for the determination of activity units of phytase.

摘要在丙酮法测磷的基础上，在酶活测定时引入微板法。

9.Jolley(1993)is a study of dissolved phosphorus speciation in the lower molongolo sewage treatment plant(Canberra,Australia)detected no triphosphate in raw sewage entering the plant.

Jolley(1993)进行得一项研究中在溶解磷形态下molongolo污水处理厂（堪培拉，澳大利亚）未发现任何未经处理得污水中有三磷酸盐进入工厂。

10.After they were killed,serum calcium(S Ca),serum phosphorus(S P),serum alkaline phosphatase(S AKP),the levels of estranediol,testosterone a...

结果表明,中药芪灵液可提高雌二醇水平,降低碱性磷酸酶和骨钙素活性,显著提高骨密度。