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dichromate

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dichromate是什么意思
英式音标:[daɪ'krəʊmeɪt]英式读音
美式音标:[daɪ'kroʊmeɪt]美式读音
词汇分类:化学及化工常用翻译词汇汇总(全面完整)
词义:

n.

重铬酸盐;

英英释义

dichromate[ dai'krəumeit ]

n.a salt of the hypothetical dichromic acid

同义词:bichromate

用法:

词组短语

potassium dichromate[化]重铬酸钾

sodium dichromate[化]重铬酸钠

权威例句

Dichromated gelatin for the fabrication of holographic optical elements.

Cholesterol and Companions. II. Exhaustive Dichromate Oxidation

Cholesterol and Companions. I. Partial Dichromate Oxidation to ▵4-Cholestene-6β-ol-3-one

Genetic and DNA-methylation changes induced by potassium dichromate in Brassica napus L.

Hexavalent chromium reduction by a dichromate-resistant gram-positive bacterium isolated from effluents of tanneries

Low temperature synthesis of high molecular weight polyaniline using dichromate oxidant

Useful procedures for the oxidation of alcohols involving pyridinium dichromate in aprotic media

Diversity of chromium-resistant bacteria isolated from soils contaminated with dichromate.

Chromate reduction by chromium-resistant bacteria isolated from soils contaminated with dichromate

Induction of oxidative stress by chronic administration of sodium dichromate [chromium VI] and cadmium chloride [cadmium II] to rats.
同义词:bichrome,bichromate
造句:

1. The proof is recoated with dichromate emulsion .

将这张校样重新涂以重铬酸盐乳剂。

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2. I let the silver nitrate react with pieces of brain hardened in potassium dichromate.

我让已被重铬酸钾硬化的一些脑组织细胞与硝酸银反应。

article.yeeyan.org

3. What beauty is shown in the preparations obtained by the precipitation of silver dichromate deposited exclusively onto the nervous elements!

当重铬酸银径直地沉淀在神经元里,它所展现出来的美丽是怎样的摄人心魂啊!

article.yeeyan.org

4. Effect of magnetic field and dichromate on anodic polarization behavior of iron in sulfuric acid .

重铬酸根与磁场对铁在硫酸溶液中阳极极化行为的影响。

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5. Two different types of potential oscillations have been identified for the first time during dichromate reduction on a gold electrode in a solution of dilute sulfuric acid.

首次报道稀硫酸溶液中重铬酸钾在金电极上还原时产生的两种不同类型的电势振荡。

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6. The standard Determination of the chemical oxygen demand is dichromate method , with the most widespread application.

测定化学需氧量的标准方法是重铬酸盐法,应用最为广泛。

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7. Compare to the section of pink to yellow tumor at the top which has not been placed in dichromate fixative.

上图是未使用重铬酸盐固定的标本,肿瘤呈现粉红色到黄*色之间的颜色。

www.binglixue.com

8. It is obvious that microwave digestion method can be used to replace the classic dichromate method when measuring COD in industrial wastewater.

因此,在测定工业废水中的COD时,完全可以用微波消解法取代经典的重铬酸盐法。

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9. Compared with other holographic materials such as holographic silver halide plate and dichromate gelatin, the obvious advantage is no wet processing.

聚合物相对于其他全息材料,如银盐感光材料,重铬酸盐明胶,一个显著的优点就是不需要进行湿化学处理。

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10. Preferably, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite.

它的阳离子部分最好是高锰酸、碘酸、重铬酸或过氯酸根。

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11. The suite accuses KBR of having knowingly allowed the soldiers to be exposed to the cancer causing chemical sodium dichromate while they were protecting a Iraq water pumping plant.

诉讼指控KBR公司在事先知道的情况下,执意将这些士兵暴露在致癌的化学物质重铬酸钠中,当时他们正在捍卫一家伊拉克的抽水公工厂。

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12. Either the amount of reduced chromium or the amount of unreacted dichromate can be measured.

还原生成的三价铬的量或未反应的重铬酸钾的量能被测出。

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13. The results of artificial mixed ore test and actual ore test show that the separation of copper-lead can be separated well by ASC without adding dichromate.

人工混合矿和实际矿石试验表明采用ASC能够代替重铬酸盐实现铜铅分离。

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14. Results of organic mass spectrometry analysis of East Lake, Wuhan showed the applicability of potassium dichromate method in eutrophic waters.

根据东湖水样的有机质谱分析结果,重铬酸钾法测定富营养化水体的适用性在文中得到论证。

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15. Chemical treatments, such as sodium dichromate solutions, may facilitate the more rapid formation of the passive film on a stainless steel surface already free of scale or foreign matter.

化学处理,例如重铬酸钠溶液,可以促进无氧化膜和杂质不锈钢表面的钝化膜更快速度的生成。

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16. Through the contrast test, the author discovered that no obvious difference could be found in determining COD by using both methods of instrumental detection and dichromate process.

通过对比测试,结果发现使用自动检测仪器方法与使用重铬酸盐法测定不同水样的COD值时,两者没有显著性差异。

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17. Fuse potassium dichromate (19) in a porcelain crucible.

在瓷坩埚中熔化重铬酸钾(19)。

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18. The results showed that potassium dichromate volumetry had the advantages of rapid and easily handling, being available for the batch determinations of soil meso-and microfauna biomass.

结果表明,重铬酸钾容量法快速,操作简便,适合于大批量样品采集情况下湿生中小型土壤动物生物量的测定。

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19. Fuse potassium dichromate (19) in a porcelain crucible.

熔重铬酸钾(19)在瓷坩埚中。

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20. The effects of the concentrations of ammonium dichromate and methylene blue, the exposure and the dehydration temperature on the diffraction efficiency were studied.

研究了明胶中重铬酸铵和亚甲蓝的浓度、曝光量和脱水温度对全息图像衍射效率的影响。

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21. Result:Data from these patients showed that top 10 allergens were as follows:fragrance mix, phenylenediamine base, potassium dichromate , resin, nickel sulfate.

结果:列前10位的常见致敏原分别是芳香混合物,对苯二胺、重铬酸钾、松香、硫酸镍。

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22. CONCLUSIONS OPIN combined with Fufang Potassium dichromate solution is a effective therapy on all categories of cervical erosions, especially for those mastoid cervical erosion patients.

结论奥平栓联合复方重铬酸钾溶液疗法适用于各种宫颈糜烂,治疗乳头型疗效较其他疗法更为突出。

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23. In this paper, a method was proposed for hydride generation of lead using potassium dichromate-potassium ferricyanide as oxidant.

提出了以重铬酸钾-铁氰化钾为氧化剂的铅氢化物发生氧化还原体系。

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24. OBJECTIVE To investigate the efficacy and reliability of OPIN combined with Fufang Potassium dichromate solution in treating different categories of cervical erosions.

目的探讨奥平栓联合复方重铬酸钾溶液治疗不同类型宫颈糜烂的疗效与安全性。

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25. The micronuclei rate induced by potassium dichromate under different experimental conditions with micronucleus test of mouse bone marrow cells was studied.

本文用小鼠骨髓细胞微核试验方法,研究了重铬酸钾在不同实验条件下诱发小鼠微核率的影响。

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26. In accordance with ferrous ammonium sulfate in water samples to calculate the amount of material to restore the volume of oxygen consumption, which was potassium dichromate titration reflux.

根据硫酸亚铁铵的用量算出水样还原性物质消耗氧的量,这就是重铬酸钾回流滴定法。

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27. A process of electrolytic synthesis of sodium dichromate from industrial sodium chromate solution is introduced.

介绍了用离子膜电解槽电解工业铬酸钠溶液合成重铬酸钠的过程。

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28. The dosimetry of potassium dichromate dosimeter is investigated.

研究了重铬酸钾(银)剂量计的剂量学性能。

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29. It is studied the evaluating process and method for inexactness in determination of total iron in iron ore with potassium dichromate titrimetric method.

对重铬酸钾滴定法测定铁矿石中全铁的不确定度的评定过程、评定方法进行了研究。

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30. It is studied the evaluating process and method for inexactness in determination of total iron in iron ore with potassium dichromate titrimetric method.

对重铬酸钾滴定法测定铁矿石中全铁的不确定度的评定过程、评定方法进行了研究。

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31. Fuse potassium dichromate (19) in a porcelain crucible.

在瓷坩埚中熔化重铬酸钾(19)。

-- 来源 -- 英汉 - 辞典例句

32. titration with potassium dichromate

重铬酸钾滴定法

-- 来源 -- 英汉 - 短句参考

33. Fuse polassium dichromate (19) in a porcelain crucible.

熔重铬酸钾(19)在瓷坩埚中。

-- 来源 -- 英汉 - 辞典例句

34. aluminium dichromate

重铬酸铝

-- 来源 -- 英汉 - 翻译参考[网络]

35. Preferably, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite.

它的阳离子部分最好是高锰酸、碘酸、重铬酸或过氯酸根。

-- 来源 -- 英汉 - 辞典例句

36. sodium dichromate

重铬酸钠

-- 来源 -- 英汉 - 短句参考

37. Preferally, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite.

它的阴离子部分最好是高锰酸,碘酸,重铬酸或过氯酸根。

-- 来源 -- 英汉 - 辞典例句

38. silver dichromate

重铬酸银

-- 来源 -- 英汉 - 翻译参考[网络]

39. The proof is recoated with dichromate emulsion.

将这张校样重新涂以重铬酸盐乳剂。

-- 来源 -- 英汉 - 辞典例句

40. ammonium dichromate

重铬酸铵

-- 来源 -- 英汉 - 翻译参考[网络]

dichromate

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