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EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对硫酸钙、硫酸钡垢的阻垢果好。

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During preparing potassium sulfate or langbeinite,schoenite is the important middle resourses.

在硫酸钾或钾镁肥生产,软钾镁矾是其很关键的间原料。

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The preparation of zinc sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated.

用经高温煅烧后的闪锌矿石与稀硫酸反应制备七水硫酸锌和五水硫酸铜。

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A wet process dealing with deplating solution bearing nickel-copperto recovery nickel sulfate has been developed.

实验证明用湿法新工艺可成功地从镍、铜退镀废液回收硫酸镍。

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It is ascertained that the PABA may be N-dimethylated using dimethyl sulfate as a methylation agent.

确定以硫酸二甲酯为N——甲基化剂,对对氨基苯甲酸PABA进行N——二甲基化.

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Dimethyl dioxirane was prepared with potassium monoperoxy sulfate and acetone.

一硫酸和丙酮反应,合成新型高的氧化剂二甲二氧环烷。

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Objective To compare the effect of nitroglycerin and magnesium sulfate on eclampsism.

目的比较硝酸甘油与硫酸镁治疗子痫前期的果。

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The biocidal effect of the two biocides on sulfate reducing bsctcria was evaluated.

结果表明,两个化合物具有很好的杀生果。

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Ingredients:olive extract, whitening factor,fatty alcohol polyoxyethyleneether sulfate, xanthane, polyethylene scratching particles, jojoba scratching particles.

橄榄提取液,美白因子,脂肪醇醚硫酸钠,汉生胶,聚乙烯磨砂粒,霍霍巴磨砂粒。

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The reaction principal, reaction procedure and flowsheeting in the potassium sulfate method are included.

给出甲酸钠法的反应原理、反应以及工艺流。对原料消耗、产品规格及质量测定单介绍。

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Some laxative drugs such as magnesium sulfate,Bisatin,phenolphthalein,glycerol etc for common use were introduced.

介绍几种治疗慢性便秘的药剂,包括:硫酸镁,比沙啶,酚酞,甘油,开塞露等。并着重介绍它们的用法。

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The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究在无水硫酸铜的催化下,利用微波辐射技术快速合成氯乙酸十六酯的方法及影响反应收率的因素。

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The thermokinetics of solid liquid reaction of zinc sulfate with histidine are studied using a microcalorimeter.

用微热量计对硫酸锌与组氨酸在水的固液反应进行热动力学研究。

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A rapid method based on ELISA was developed for determination of endosulfan isomers and endosulfan sulfate in wheat.

研究应用酶联免疫方法,快速检测小麦硫丹及硫丹硫酸酯。

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Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.

以废雷尼镍催化剂为原料,制备出合格的硫酸镍、硝酸镍和氧化镍。

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BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.

BPA是一个雌激素磺酸转移酶的底物,且二苯A硫酸盐(BPAS)和脱硫酸盐是雌激素酮硫酸酯酶的底物。

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Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.

在药物防治刺激隐核虫的研究发现淡水和合适浓度的福尔马林、硫酸铜和盐霉素钠是比较好的防治办法。

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If a malo-lactic fermentation is desired, the wine remains on the lees without sulfating until the mali-lactic fermentation has taken place.

如果需要进行苹果酸-乳酸发酵,沉淀物上的酒体不需要硫化处理,直到完成苹果酸-乳酸发酵。

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Aluminum sulfate, calcium chloride and lime are taken as raw materials.The products have high flocculability because of the existing of sulfate ion .

该工艺以硫酸铝、铝化钙和石灰为原料,引入硫酸根离子,产品的絮凝性能大大提高。

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In this paper,two methods for analyzing air sulphation rate were studied and compared.One was ion chromatography and the other was barium sulfate spectrophotometry.

本文主要用离子色谱法与改良硫酸钡比浊法对大气硫酸盐化速率进行分析。

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侏罗纪搏击俱乐部

You turn the sulfate containing evaporate into sulfuric acid aerosols in the atmosphere.

的蒸汽在空溶胶。

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VOA Special 2017年2月合集

These microbes eat copper sulfate and appear to be impossible to kill.

这些微生物靠酸铜存活,并且难以被扼杀。

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CNN 10 学生英语 2017年11月合集

Until about 1902, legal food preservatives included chemicals like formaldehyde, borax and copper sulfate.

在1902年以前合法的食品添加剂还包括甲醛,硼砂和酸铜。

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华尔街日报

A lot of hairstylists view sulfates as being too harsh.

很多发型师认为酸盐太具有刺激性了。

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Osmosis-肌骨

These proteins help to synthesize heparin sulfate, which is a protein that regulates the growth of the growth plate.

这些蛋白有助于合成酸肝素,后者调节生长板的生长。

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VOA Special 2022年7月合集

This substance reacts with the salt to form sodium sulfate, which will wash through the ground with repeated waterings.

这种物质与盐反应生成酸钠,反复浇水会冲走地面上的酸钠。

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环境与科学

Another parameter attracts our attention: sulfate.

酸盐。

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环境与科学

High levels of sulfate in water can lead to diarrhea, especially in children.

高浓度的酸盐会导致腹泻,尤其会影响儿童。

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Osmosis-呼吸

In very severe cases, intravenous corticosteroids, magnesium sulfate, and oxygen therapy might be needed.

在非常严重的情况下,可能需要静脉注射糖皮质激素、酸镁和氧疗。

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科学60秒 听力 2014年8月合集

That process is the source of more than half the resulting sulfates in the sewage.

污水大部分的化物均来自这一处理过程。

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CNN 精 2016年9月合集

The report measured pollutants like sulfates, nitrates and black carbon, blamed for getting into people's lungs.

世卫组织发布的报告测量了酸盐、硝酸酯和黑碳等可进入人们肺部的污染物。

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Scishow 精

And if it did, that would change the sulfide into another molecule: sulfate.

如果确实如此的话,那将使化物成另一种分子:酸盐。

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Kurzgesagt 科普动画

Most organic pesticides are natural toxins, like vegetable oils, hot ash soap, sulfur or copper sulfates.

大多数有机农药都是天然毒素,像植物油,热灰皂,磺或酸铜。

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海底两万里(原版)

Some of these masses displayed green veins, as if scrawled with undulating lines of copper sulfate.

有些冰块现出绿色脉管,就象那酸铜在上面画的波纹线条一样。

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当月 科学60秒-科学美国人

And in exchange, the fungus provides the tree with nutrients like nitrogen, phosphorus, calcium, sulfate, water, etcetera.

作为交换,真菌为树木提供氮、磷、该、和谁等养分。

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华尔街日报

So the active ingredient handles the dandruff, but surfactants like these sulfates are what actually clean the scalp.

所以活性成分可以处理头皮屑,但像酸盐这样的表面活性剂才是真正清洁头皮的。

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科学60秒 听力 2014年8月合集

But researchers in Australia asked a different question: where does the original sulfate come from?

然而,澳大利亚研究人员却转化了思路:这些化物来自哪里?

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CNN 10 学生英语 2022年11月合集

Amid other parameters, levels of ammonia and sulfate was significantly higher than acceptable limits mandated by the Indian government.

在其他参数,氨和酸盐的含量明显高于印度政府规定的可接受限度。

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当月 VOA Special English

The team described the rock as containing white veins that may have been created by the substance calcium sulfate.

研究小组描述说,这块岩石含有白色纹理,可能是由物质酸钙造成的。

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潘潘

In a suede suitcase, the police found some sulfate, sulfide and sulfur.

警方在一个麂皮小提箱里发现了一些酸盐、化物和磺。

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