1、

The whole flavones obtained from leaves of hawthorn by the methods of boiling water, alcohol extraction, dilute alcohol percolation, lead salt sedimentation and lime cream sedimentation were extracted.

采用水煮醇提法、稀醇渗漉法、铅盐沉淀法和石灰水沉淀法所提得山楂叶总黄酮,顺次以石油醚、乙醚、乙酸乙酯和正丁醇进行萃取。

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2、

Sighing, he began to whitewash the fence.

叹气, 他开始用石灰水给栅栏刷白.

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3、

The walls had been whitewashed.

墙已经用石灰水刷过了。

《柯林斯高阶英汉双解学习词典》

4、

The gas has been tested with lime water.

已经用石灰水对该气体进行了检验。

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5、

The limewater treatment increased the contents of water soluble protein and carotenoid, but decreased the content of water, and the activities of peroxidase and polyphenol oxidase in leaves.

石灰水处理提高叶片水溶性蛋白质和类胡萝卜素含量,而使水分含量和过氧化物酶、多酚氧化酶活性降低。

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6、

Surface tension of the calcium hydroxide solution is higher than that of water when the concentration of additive is the same.

但同浓度下,石灰水溶液的表面张力要高于水溶液的表面张力。

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7、

Experiment materials: jar, windpipe, limewater, flume and the experiment record chart for each group.

学生用材料:广口瓶、导气管、石灰水、火柴、集气瓶、水槽和小组实验记录表。

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8、

CO 2 can turn lime water from colorless to milky.

二氧化碳可把石灰水由无色变成乳白色.

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9、

Experiment materials: jar , windpipe, limewater, flume and the experiment record chart for each group.

学生用材料: 广口瓶 、 导气管 、 石灰水、火柴、集气瓶、水槽和小组实验记录表.

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10、

Substitute Limewater for Alkali in Nitrogen Removal from Coking Wastewater

焦化废水脱氮处理中用石灰水代替纯碱实验研究

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11、

Effect of the Treats with Limewater and Anaerobic Fermentation on the Nutritional Value of Rice Straw

石灰水浸泡和厌氧发酵对稻草营养价值影响的研究

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12、

The results show that air entraining admixture and shrinkage-reducing admixture can decrease surface tension of water and Ca ( OH) 2 solution observably. Water-reducing admixture can reduce surface tension of water but has no notable effects on surface tension of saturation calcium hydroxide solution.

研究表明,引气剂、减缩剂可以大幅降低水及饱和Ca(OH)2溶液的表面张力,减水剂可以降低水的表面张力,但在饱和石灰水中表面活性碱弱。

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14、

In order to reduce the operation cost, a small dynamic test was done with the simulation of the operation conditions of the aeration basin, and calcined soda is being replaced by limewater.

为了降低运行成本,采用小型动态实验,模拟曝气池的运行条件,将石灰水代替纯碱以中和水质。

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15、

This article introduces a new particle promoter for the preparation of coarse-particle dicalcium phosphate dihydrate, which is suitable for direct tableting in pharmaceutical industry, by reacting pure aqueous food grade phosphoric acid with aqueous treated limewash ( purified calcium hydroxide).

本文介绍了一种以钾盐作为颗粒促进剂,以液态食品磷酸与处理后的石灰水(纯净氢氧化钙)反应,用于生产可用于医药工业直接压片的出口用大颗粒两水磷酸氢钙。

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16、

While the Ca2++ IAA treatment decreased the soluble protein contents. no apparent changes of free amino acid contents were observed in this treatment.

石灰水加IAA处理可减少可溶性蛋白质含量而游离态氨基酸含量变化不大,降低了果实细胞膜透性。

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17、

Wanting to publicize their upcoming single, Paul whitewashed the window and wrote "Hey Jude" in huge letters.

想要公开他们即将发行单曲的消息,保罗用石灰水把窗户刷白后,写上“Hey Jude(嗨!裘德)”几个大字母。

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18、

The lime water has turned cloudy, therefore carbon dioxide has been produced during the experiment.

石灰水变得混浊了,可见在实验中有二氧化碳生成了。

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19、

Gastric lavage with lime water maybe performed by a physician.

可以由医生来用石灰水洗胃.

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20、

Application of pulse combustion technology covers heating boiler, chemical decomposition and synthesis, calcinations of lime and cement.

脉动燃烧技术的应用范围涉及锅炉采暖、化工分解与合成、石灰水泥煅烧等工业生产。

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