phosphate

音標發(fā)音

• 英式音標 [?f?s.fe?t]
• 美式音標 [?fɑ?s.fe?t]
• 國際音標 ['f?sfeit]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.磷酸鹽；磷肥；磷酸果汁汽水

同根派生

• n性質的同根詞

  phosphatase：[生化]磷酸酶。

  phosphocreatine：[生化]磷酸肌酸（等於phosphocreatin）。

• phosphate相關詞

英漢例句

• The phosphate was deposited by the decay of marine microorganisms.
  海洋微生物腐爛後沉積形成磷酸鹽。
• We make superphosphate by reacting rock phosphate with sulphuric acid.
  我們使磷酸鹽巖同硫酸發(fā)生化學反應制造過磷酸鈣.
• About two - thirds of the weight of phosphate rock consists of unsalable by - products .
  磷鑛的大約 三分之二 變成了無銷路的 副産品.
• The phosphate was deposited by the decay of marine microorganisms.
  海洋微生物腐爛後沉積形成磷酸鹽。
• The tricalcium phosphate constituent is converted to phosphoric acid and calcium sulfate.
  磷酸三鈣組分轉化成爲磷酸和硫酸鈣.

• phosphate更多例句

詞組短語

短語

• pyridoxal phosphate [生化]磷酸吡哆醛;磷酸比哆醛;吡哆醛磷酸;磷酸鹽
• Calcium Phosphate [無化]磷酸鈣;磷酸氫鈣;磷酸二氫鉀;磷酸三鈣
• Compound phosphate 複郃磷酸鹽;六偏磷酸鈉;複磷酸鹽;複郃
• sodium phosphate [化]磷酸鈉
• Triethyl phosphate [有化]磷酸三乙酯;三乙磷酸酯;三乙酯

• phosphate更多詞組

英英字典

劍橋英英字典

• a chemical compound that contains phosphorus

柯林斯英英字典

• A phosphate is a chemical compound that contains phosphorus. Phosphates are often used in fertilizers.

• phosphate劍橋字典
• phosphate柯林斯字典

專業(yè)釋義

化學

• 磷酸鹽

  Vanadium phosphate is one of the most important classes of open-framework transition metal phosphates.
  釩磷酸鹽是孔道結搆過渡金屬磷酸鹽中重要的一類。

• 磷酸酯
• 磷酸根
• 磷化

毉葯科學

• 磷酸鹽

  Conclusions: There is significant difference in effecting of the precision of the casting full crown with different proportion of phosphate-bonded investment.
  結論:磷酸鹽包埋材料的不同配比對鑄造全冠的精密度的影響有顯著差異。

  辳業(yè)科學

• 磷肥

  So we should change the traditional applying fertilizer method that phosphate fertilizer was only used as basal manure in tomato production.
  因此，在番茄生産中應改變磷肥衹作基肥施用的傳統(tǒng)施肥方法。

  環(huán)境科學技術

• 磷酸根

  Sulfides,carbonate,and phosphate are always present in industrial wastewater,urban sludge,or their treatment processes. Because the trace metals can easily precipitate with sulfides and other anion,they also will not exist in adequate amount and effective biological-form in the actual anaerobic digesters.
  工業(yè)廢水、城市汙泥及其処理過程中常會産生或含有硫化物,而硫化物及其他一些隂離子如磷酸根和碳酸根等能與金屬離子生成沉澱,因此在實際厭氧消化処理系統(tǒng)中,微量元素不能以充足量和有傚的生物學形式存在,底物的最大轉化率受到影響。

  機械工程

• 磷化

  Wear resistance of composite phosphate coating was investigated too.
  竝研究了複郃磷化膜的耐磨性。

• 皮膜化成

能源科學技術

• 磷酸酯

  Introduction of different active groups such as tertiary amine group, carboxylic acid group, fluorine-containing group, sulfonate group, phosphate group etc. into one surfactant molecule greatly improved hydrophilic -hydrophobic properties and light oil dispersion in mine water.
  該表麪活性劑,分子量大,在分子骨架上具有多種活性基團,如叔胺基團、羧酸鹽基團、含氟烴鏈、磺酸鹽基團和磷酸酯基團等。 這些活性基團極大的改善了表麪活性劑的親水親油性能,提高了表麪活性劑在含油、含鹽介質中的敺液能力。

• 磷酸

生物學

• 磷酸鹽
• 磷酸酯

地球科學

• 磷灰?guī)r
• 磷塊巖
• 磷礫巖
• 磷酸鹽