acid的例句大全

Methods of separation of phytic acid by ion exchange resin from rice bran are described.

本文介绍了用离子交换树脂从米糠中提取植酸的方法和条件.

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Bromocyclohexane was synthesized from potassium bromide and cyclohexanol in the presence of concentrated acid in water.

以溴化钾和环己醇为原料,在浓硫酸存在条件下,以水为溶剂合成溴代环己烷.

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Among them , the acid buffer action is stronger than the alkali buffer action.

且对酸的缓冲能力强于对碱的缓冲能力.

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Pricked. Term applied to wines spoiled by acetic acid bacteria.

尖刺感的:用于描述葡萄酒受醋酸菌侵害而变质.

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Its acid yellow foliage in early spring inspired the accent color found throughout the interior.

早春时节,它黄色的落叶还可以创造性地为整个院子增添一笔浓重的色彩.

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A reduction in emissions of sulphur dioxide, which causes acid rain, has increased the impact of greenhouse gases.

引起酸雨的二氧化硫气体排放的减少, 增加了温室气体的影响.

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The specification, preparation, packing, storage and production of ultrapure sulphuric acid ( UPS ) are introduced.

介绍了超纯硫酸的规格 、 制备方法 、 包装 、 贮运 及其生产情况.

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The importance and necessity of safety assessment of sulphuric acid production enterprises are highlighted.

强调对硫酸生产企业进行安全评价的重要性和必要性.

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The pieces were then thrown into a barrel of sulphuric acid.

随后这些碎片会被扔进一个硫酸桶里.

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The absorption of trioxide in water to give sulphuric acid.

水吸收三氧化硫得到硫酸.

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The improvement and operation of natural circulation waste heat boiler for sulphuric acid plants are described.

对全自然循环废热锅炉的改进及其运行情况进行概述.

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Recent development and future trend of Yunnan province's sulphuric acid and phosphate fertilizer industries are discussed.

论述近年来云南省硫酸磷肥工业的发展情况及今后的发展方向.

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Protein in foods is determined after digestion with sulphuric acid.

食品中蛋白质含量测定需采用浓硫酸消化.

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His prototype used dilute sulphuric acid and operated at room temperature.

他当时的做法用的是稀释的硫酸,而且是在室温下进行操作.

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A sulphuric acid spill polluted the East River.

硫酸泄漏污染了东江.

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Her hand came into contact with sulphuric acid and was burned.

她的手接触了硫酸,烧伤了.

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The sulphuric acid has eaten into these steel pipes.

硫酸已腐蚀了这些钢管.

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Be careful of the dilute sulphuric acid.

当心那些稀释的硫酸.

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Water. Carbon dioxide . Sulphuric acid. Calcium hydroxide. Alpha. Beta.

水. 二氧化碳.硫酸.氢氧化钙. 阿尔法[α]. 贝塔[β].

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Most sulfuric acid is made by the contact process.

大多数的硫酸是用接触法制造的.

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