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A preparation method of azlocillin sodium was established.

本文报道阿洛西林备工艺。

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Sodium phenolate and acetophenone can be obtained by adding sodium hydrate into azeotrope.

共沸物中加入氢氧化钠,分离出酚和苯乙酮。

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This paper investigated the technics of chlorophyll abstraction from spinage and the synthesis of chlorophyllous zinc sodium.

摘要文章研究从天然植物中提取叶绿素法和叶绿素锌工艺。

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The synthetic conditions and surface properties of disodium sulfosuccinate monoester of polyoxylethylene abietate(DSMPA) were investigated in the paper.

考察松香酸聚氧乙烯酯磺基琥珀酸单酯二合成工艺条件,并合成产物表面化学性能。

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Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述铅酸蓄电池用碳素悬浊液备与作用式以及在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚硫酸酯、香草醇和香草醛及作用机理。

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科学60秒 听力 2015年3月合集

They then found high sodium levels in people at the locations of bacterial skin infections.

随后他们还发现人体受细菌感染皮肤也含有高浓度钠盐

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医学英语轻松学

U.S. sodium intake changed little in the last decade and about eight in 10 preschool children and more than nine in 10 older children and adults consume too much.

过去十年中,美国人钠盐摄入情况有改变,约4/5学前儿童超过9/10大龄儿童年人钠摄入过多。

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Osmosis-呼吸

Small transudative pleural effusions resulting from heart failure may be treated with diuretics and sodium restriction, whereas larger pleural effusions due to an oncologic process might require draining with a tube.

对于心力衰竭量漏出液,可给利尿剂及限制钠盐摄入,而对于由肿瘤侵犯胸膜导致大量胸腔积液,则可能需要插管引流。

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SciShow - Chemistry

Bases like sodium hydroxide, or lye, are combined with fatty acids in vegetable oil or animal fat to produce sodium salts, which help water lift grease away from your skin.

氢氧化钠或碱液等碱与植物油或动物脂肪中脂肪酸结合生钠盐,有助于水将油脂从皮肤上去除。

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Crash Course 综合篇

And it wasn't just the silver salts in solution, all kinds of stuff: gold and potassium and copper salts, and, most notably, sodium salts are dissolved as water rushes across the landscape.

不仅仅是溶液中银盐, 还有各种各样东西:金盐、钾盐铜盐,最值得注意是, 当水冲过大地时, 钠盐就会溶解。

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