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

共沸氢氧化钠,分离出酚钠盐和苯乙酮。

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A preparation method of azlocillin sodium was established.

本文报道阿洛西林钠盐制备工艺。

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

摘要文章研究了从天然植提取叶绿素法和叶绿素锌钠盐制备工艺。

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

考察了松香酸聚氧乙烯酯磺基琥珀酸单酯二钠盐合成工艺条件,并测定了合成产面化学性能。

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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.

综述了铅酸蓄电池用碳素悬浊液制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钠盐、香草醇和香草醛及作用机理。

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Magnesium and sodium salts make up most of the white crusts on the pools' surface.

池塘表面的白主要由镁构成。

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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的皮肤也含有高浓度的

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Martian samples found deposits of minerals very similar to those in Spotted Lake, including magnesium and sodium salts and silicates.

火星样本中发现的矿物质与斑点湖中的非常相似,包括镁和硅酸

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Chemistry For Your Life

You've never been like, what's low sodium salt?

你有没有想,什么是低呢?

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But here, the men on the highest sodium diet consistently drank the least.

但在这里,最高的那组人水量始终最少。

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For a long time, it was assumed that lots of sodium would cause a person to drink more.

长期以来,人们认为摄大量会让人的水。

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SciShow 合集

So it still might be worth watching your salt, whether you’re staying here on Earth or going up into space.

所以无论你是在地球上还是前往太空,都可能还需要注意你的

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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.

去十年中,美国人的情况有少许改变,约4/5的学前儿童和超9/10的大龄儿童和成年人钠摄

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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.

对于心力衰竭形成的少量漏出液,可给利尿剂及限制,而对于由肿瘤侵犯胸膜导致的大量胸腔积液,则可能需要插管引流。

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SciShow 合集

In this mock mission, two groups of 10 guys were sealed inside a fake spaceship in Moscow and ate either low-, medium-, or high-sodium diets during their stay.

在这次模拟任务中,两组各10名男子被封闭在莫斯科的一个仿造飞船上, 并且在逗留期间分别食用低、中、高饮食。

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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.

不仅仅是溶液中的银, 还有各种各样的东西:金、钾和铜,最值得注意的是, 当水冲大地时, 就会溶解。

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Something You Should Know

So the simple thing you can do whether you get onto Amazon or buy it in your local supermarket, is to buy a low sodium salt that has roughly 25% potassium replacing the sodium or more.

因此,你可以采取的一个简单措施是, 无论是在亚马逊上购买还是在本地超市购买,都选择一种低, 这种大约有25%的钠被钾替代, 甚至更

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