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单词 phosphate
释义

phosphate /'fɒsfeɪt//'fɑsfet/

英汉-汉英词典
n. 磷酸盐(尤指用作肥料)
形容词: phosphatic
词组 | 习惯用语
phosphate rock 磷酸盐岩
phosphate fertilizer 磷肥
calcium phosphate n. [化]磷酸钙
ammonium phosphate 磷酸铵
hydrogen phosphate 磷酸氢盐
phosphate ester 磷酸酯,磷酸盐酯
sodium phosphate [化]磷酸钠
zinc phosphate 磷酸锌
dicalcium phosphate 磷酸氢钙;[化]磷酸二钙
phosphate glass 磷酸盐玻璃
calcium hydrogen phosphate 磷酸氢钙
phosphate buffer 磷酸盐缓冲剂
magnesium phosphate 磷酸镁
inorganic phosphate 无机磷酸盐
tributyl phosphate 磷酸三丁酯
organic phosphate 磷酸酯
iron phosphate 磷酸铁
trisodium phosphate 磷酸三钠
phosphate coating 磷化膜;磷酸盐处理法
diammonium phosphate 磷酸氢二铵
英语例句库
  1. To sythesize pentanoate and hexanoate of caged bicyclic phosphate.
    目的 :合成笼状双环磷酸酯的戊酸酯及己酸酯衍生物。
  2. Molluscacide fertilizer is a mixture of bromoacetamide, NH4HCO3, fused calcium-magnesium phosphate and KCl.
    摘要灭螺肥料以溴乙酰胺和碳酸氢铵、钙镁磷肥、氯化钾充分搅拌混合而成。
  3. Hopeite is a zinc phosphate.
    磷锌矿主要成分是磷酸锌。
  4. Abstract: Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.
    摘 要: 目的:合成笼状双环磷酸酯的戊酸酯及己酸酯衍生物。
  5. The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.
    提供了廉价磷酸二氢铝的制备方法,介绍了它在耐火材料中的应用。
  6. The high purity amidinothiourea phosphate (P800) was reacted with the dicyanodiamide and phosphoric acid.
    摘要利用双氰胺和磷酸反应得到高纯度脒基脲磷酸盐P800。
  7. This is catalyzed by a transaminase enzyme in conjunction with the coenzyme pyridoxal phosphate.
    催化这个反应的酶是氨基转移酶,其上连接有磷酸哆醛作为辅酶。
  8. Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.
    用氯仿作溶剂,在浴温条件下,4羟甲基笼状双环磷酸酯分别与戊酰氯、己酰氯发生酰化反应。
  9. The results showed that the chemical compositions of the uroliths were calcium phosphate, struvite and mixed urolith respectively.
    结果表明,3例结石的化学成分分别为磷酸钙、磷酸铵镁和混合性结石。
  10. Attention is focused on the research of calcium phosphate bone cement because of its excellent biocompatibility and shapeability.
    磷酸钙骨水泥高的生物相容性和易于塑型的特点使其成为研究热点。
  11. The two classical crystals represented here are ammonium biurate (dark, thorny-apple type crystal), and triple phosphate (clear, coffin-like crystal).
    这是两个经典结晶体,其中一个为尿酸铵结晶(深色,多刺苹果型晶体),另一个为三重磷酸盐(清透,棺材状晶体)。
  12. By the rust removal, phosphating and passivating basic principles for steel,this treatment liquids are molybdenate as the main promotor.
    据钢铁除锈、磷化的基本原理分析,经实验确定了以钼酸盐为主要促进剂的除锈、磷比、钝化液。
  13. 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。
  14. The overcooling phenomena are very common in inorganic thermal storage materials.This paper mainly studied the overcooling phenomena of dibasic sodium phosphate.
    摘要 针对磷酸氢的过冷进行研究,加入适量的成核剂降低其过冷度。
  15. Pseudogout is sometimes confused with gout because the symptoms are similar; however, it is caused by calcium phosphate, not uric acid.
    由于假痛风的症状与痛风相似,故有时会混淆,不过,假痛风是由磷酸钙引起,而非尿酸。
  16. To explore the effect and safety of dihydroartemisinin piperaquine(DP) phosphate tablet in treatment of uncomplicated falciparum malaria in battambang of Combodia.
    探讨双氢青蒿素哌喹片在柬埔寨马德望省治疗无并发症恶性疟的有效性和安全性。
  17. Abstract:Ironic phosphate has shown a rich chemical constitution and can be used in various fields such as oxydehydrogenation catalysis and lithium batteries.
    磷酸铁盐在氧化脱氢催化和锂电池电极材料等领域有着重要的应用。
  18. In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.
    在酸性介质中,磷酸二氢钾与钼酸铵、酒石酸锑钾及抗坏血酸作用,生成蓝色的络合物。
  19. Effects of different light intensities and phosphate levels on photoinhibition of photosynthesis in satsuma mandarin(Citrus unshiu Marc.) leaves were studied in the culture solution.
    摘要 用营养液培养的方法 ,研究了不同光强和水平对温州蜜柑叶片光合作用光抑制的影响。
  20. Using dolomite and sinter magnesia clinker as a main material and added with alkali metal phosphate binder and additives,amagnesia-calcia coating material has been developed.
    采用白云石配以适量的镁砂熟料和磷酸盐结合剂及复合外加剂研制出了具有较好性能的镁钙质中间包涂料。

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原声例句
Osmosis-肌骨

Osteoblasts then deposit calcium and phosphate crystals into the framework.

之后成骨细胞会往这个框架内积聚钙和磷酸盐结晶。

Osmosis-微生物

Alkaline urine promotes the precipitation of phosphate, calcium, and magnesium.

碱性的尿液将促进磷酸盐、钙、镁的沉积。

连线杂志

And so these are two different versions of a phosphate molecule.

所以这是磷酸盐分子的两个不同版本。

生物学基础入门

Each nucleotide contains a phosphate group, a sugar group, and a nitrogen base.

每个核苷酸包含一个磷酸基、一个糖基和一个氮基。

PBS趣味科普

This mineral is mostly hydroxyapatite — tough stuff that's rich in calcium and phosphate.

这种矿物质大部分是羟磷灰石——它们非常坚硬而且富含钙质和磷酸盐

日常生活医学科普

Each composition of this nitrogenous base, pentose sugar, and phosphate group is called Nucleotide.

这种含氮碱基、戊糖和磷酸基的每一种组成称为核苷酸。

生物学基础入门

Each nucleotide consists of a ribose sugar, phosphate group and nucleotide base.

每个核苷酸由核糖、磷酸基团和核苷酸碱组成。

国家地理选编

Plastic trash drifted into rivers and oceans; so did nitrates and phosphates leaching from fertilized fields.

塑料垃圾漂入江河海洋,农田肥料渗出的氮和磷也紧随其后。

Scishow 精选系列

Phosphocreatine makes itself useful by donating its phosphate to create more of the ATP molecules that keep your muscles going.

磷酸肌酸通过贡献磷酸盐来产生更多的三磷酸腺苷分子,维持你的肌肉运转。

VOA Special 2022年7月合集

This method and process is more environmentally friendly than mining and processing phosphate, the company says.

该公司表示,这种方法和工艺比开采和加工磷酸盐更环保。

中文百科

磷酸盐

这是磷酸氢(HPO42−)分子的模型。中间橙色的是磷原子,红色的是氧原子,而白色的是氢原子。
在酸性溶液下磷酸官能团的结构式。在碱性的溶液下,该官能团会释放两个氢原子,并离化磷酸盐带有-2的形式电荷[1]。
磷酸石样本
每年平均海水表面的磷酸盐浓度[2]

磷酸盐phosphate(PO4)),是磷酸的盐,在无机化学、生物化学及生物地质化学上是很重要的物质。

磷酸盐离子是一个多原子的离子,其实验式是PO4,而分子量是94.97。它包含一个磷原子,并由四个氧原子所包围,形成一个正四面体。磷酸盐离子带有-3的形式电荷,且是磷酸氢盐离子(HPO4)的共轭碱;磷酸氢盐离子则是磷酸二氢盐离子(H2PO4)的共轭碱;而磷酸二氢盐离子又是磷酸(H3PO4)的共轭碱。它是一个超价分子(磷原子在其价壳层有着10个电子)。如果磷酸盐作为一种有机磷化合物就被称为磷酸酯,其化学式为OP(OR)3

英语百科

Phosphate 磷酸盐

This is the structural formula of the phosphoric acid functional group as found in  weakly acidic aqueous solution. In more basic aqueous solutions, the group donates the two hydrogen atoms and ionizes as a phosphate group with a negative charge of 2.
[3]

A phosphate (PO3−
4
) is an inorganic chemical and a salt of phosphoric acid. In organic chemistry, a phosphate, or organophosphate, is an ester of phosphoric acid. Of the various phosphoric acids and phosphates, organic phosphates are important in biochemistry and biogeochemistry (ecology), and inorganic phosphates are mined to obtain phosphorus for use in agriculture and industry. At elevated temperatures in the solid state, phosphates can condense to form pyrophosphates.

近义、反义、联想词
近义词
n.
salt, soft drink

联想词
carbonate碳酸盐;ammonium铵;phosphorus磷;sulfate硫酸盐;urea尿素;nitrate硝酸盐;manganese锰;calcium钙;boron硼;hydroxide氢氧化物;chloride氯化物;
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更新时间:2025/6/20 4:22:33