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cresol-purple相关的网络例句

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Eperythrozoon did not die until it was in 2% iodine tincture for five to ten minutes, 3-5% cresol soap solution for 5 minutes, 3-5% carbolic acid solution for 4-6 hours.

附红细胞体在2%碘酊5-10分钟被杀灭,3-5%甲酚皂溶液中,5分钟被杀死,3-5%石炭酸溶液中4-6小时死亡。

Cresotic acid is an important kind of dye and medical intermediate, which is mainly made from o-cresol by carboxylation.

中文摘要:邻甲基水杨酸是一种重要的染料和医药中间体,它主要是由邻甲酚经羧化反应而制得。

The measure of cresol production and the cost of raw materials is introduced in this ar -ticle.

介绍了甲酚的生产方法和原料成本,与其它生产方法进行比较后,认为邻氯甲苯水解法制甲酚有很好的发展前景。

This paper introduces the reaction mechanisms,process and result from reacting the HFA with phenol,aniline and cresol.

介绍了六氟丙酮与苯酚、甲基酚和苯胺的反应机理、过程和结果。

By controlling the catalyst molar ratio in the range of 200-500, up to 70% of the resorcinol can be replaced with the cheap cresol.

这一合成路线简化了炭气凝胶的制备工艺,显著降低了炭气凝胶的制备成本。

Brown liquid ,mainly consist of phenol ,cresol and xylenol etc.

棕褐色液体,主要由苯酚,甲酚和二甲酚等组成。

In the present study,the sorption of toxic o cresol by fly ash and impregnated fly ashin aqueous solution has been investigated.

研究了水溶液中粉煤灰和浸渍粉煤灰吸附有害的邻甲酚,试验了颗粒大小、浸渍条件、pH值和温度等因素对吸附量的影响。

A new spectrophotometric method for the determination of trace nitrite was studied.The method is based on the diazo-reaction of brilliant cresol blue with nitrite.

本文研究了在盐酸介质中微量亚硝酸根与煌焦油蓝发生的重氮化反应,建立了测量微量亚硝酸根的新方法。

The products of this project are gas oil ,industrial phenol, three mixed cresol ,xylenol, asphalt and so on.

本项目产品为粗柴油、工业酚、三混甲酚、二甲酚、沥青等。

In the medium of H2SO4 with KBr as the catalyst, the color of Cresol Red oxidized by iodate can be faded, and the degree of color fading is proportional to the concentration of iodine and the linear range of determination is 20 μg/25 mL~50 μg/25 mL.

在硫酸介质中、在溴化钾催化条件下,碘酸根对甲酚红有褪色作用,且褪色的程度与碘酸根的量有关,碘定量测定的线性范围为20μg/25mL~50μg/25mL,检出限为6。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

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