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A improved process of p-amino-N,N-dimethylaniline applied caustic soda solution as materials was introduced.

用液碱(苛性钠溶液)代替氨水生产对氨基-N,N-二甲基苯胺的方法。

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The method of strong aqua ammoniac induced cough,the method tracheal spiral line and phenolsulfonphthalein excretion test were used.

用浓氨水诱咳法、酚红排泌法和气管螺旋条法研究镇咳、祛痰和平作用。

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ATM is a white crystalline power,easily effloresce in air,Slightly soluble in water,Soluble in ammonia water and alkalies.

四钼酸铵为白色结晶性粉末,在空气中易风化,微溶于水,溶于碱和氨水

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In the oral ammonia liquid group, secretion of histamine was reduced, and after regiving of gastrin and muscarine, the secretion of histamine remained in an inhibitory state.

口服氨水鼠胃胺分泌减少,再予胃泌素和毒草堿胺分泌仍处于抑制状态。

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Be like a trace still not take out, can twist a cotton cloth after the dip in Wenshui dry, inunction of on drop a few ammonia water, use glazing candle polish finally.

如痕迹仍未去掉,可将一块棉布在温水中浸后拧干,滴上几滴氨水涂擦,最后使用上光蜡抛光。

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EDIM, EDIMG, Edinburg, Edinburgh, Edinburghshire, edingtonite, edinol, edipism, Edirne, EDIS,

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3G, 401(K), a,

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科学大揭秘

One of these is to never mix bleach in ammonia.

永远不要在里混合漂白剂。

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玛丽和马克思 原声版

Mary missed him and often wondered why he had drunk ammonia.

玛丽很想念爷爷,也经常觉得奇怪,他为什么要喝呢?(注:“”与“肺炎”英文发音相近)。

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科学大揭秘

Looking at the properties of both ammonia and bleach, it's clear why both are very popular for cleaning surfaces.

了解了和漂白剂的特性后就很清楚为什么两者都非常适合清洁表面。

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纽约杂志(视频版)

That's a burn from the ammonia on his foot.

那是他脚上的造成的灼伤。

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老友记Friends 第八

It's two parts ammonia and one part lemon juice.

两份的加一份的柠檬汁。

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厨房美味大比拼

See, the smell is very ammonia-like.

- 看,气味很像

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猫鼠游戏 第2

Unbeknownst to her, the box also contains a finite amount of ammonia and hydrochloric acid.

不知道 这盒子还装有一定量的和盐酸。

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纽约杂志(视频版)

I am not prepared for the smell, for this wall of ammonia that hits you.

我没有准到这种气味,因为这面击中了你。

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科学大揭秘

The formation of such hazardous and potentially lethal products is the main reason why ammonia and bleach should never be mixed.

这种危险和潜在致命产品的形成是和漂白剂不能混合使用的主要原因。

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中级英语短文

Bleach, ammonia, and other products are capable of irritating the animal's respiratory tract, so always keep them in a safe place.

漂白剂、和其他产品会刺激动物的呼吸道,所以一定要把这些清洁产品放在安全的地方。

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Engvid超级外教Alex-课程合辑

So you can have a vial of blood, or a vial of a specific chemical, like ammonia, for example.

所以你以有一瓶血液,或者一瓶特定的化学物质, 比如

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VOA Daily Standard 2022年12月合集

A key international highway in Serbia remains closed along with schools and public institutions in the country's east after a freight train carrying ammonia derailed.

一列运载的货运列车在塞尔维亚脱轨,导致塞尔维亚一条主要国际高速公路以及该国东部的学校和公共机构关闭。

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TED演讲(音频版) 2020年12月合集

They would bake them or freeze them, they would soak them in ammonia, or they'd coat them with lemon juice -- all in the dark.

他们会烘烤或冷冻它们, 将它们浸泡在中,或者在它们身上涂上柠檬汁— — 所有这些都在黑暗中进行。

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天使不敢涉足的地方

Harriet's sketch-book was stolen, and the bottle of ammonia in her trunk burst over her prayer-book, so that purple patches appeared on all her clothes.

哈丽雅特的素描本被偷了,箱子里的瓶在的祈祷书上爆裂,以至于所有的衣服上都出现了紫色的斑点。

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纽约杂志(视频版)

All of these birds — tens of thousands of birds — are defecating, and the ammonia produces burns on their chest and on the pad of their feet.

所有这些鸟——数以万计的鸟——都在排便,在它们的胸部和脚垫上造成灼伤。

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世界奇趣图谱

This morphine is then reheated with ammonia before an additional stage involving more filtering and boiling until a brown paste forms, which is left to dry in the sun.

然后用重新加热吗啡, 然后再进行更多过滤和煮沸,直到形成棕色糊状物, 然后在阳光下晒干。

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喧哗与骚动

A man sitting in a chair tilted in the broad low door, where a dark cool breeze smelling of ammonia blew among the ranked stalls, said to look at the postoffice.

一个男人坐在宽阔低矮的门前倾斜的椅子上, 从排成一排的摊位间吹来一股带有气味的阴凉凉风, 他说要去邮局看看。

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科学大揭秘

However, the fact that you should never mix ammonia and bleach is so well-known because their combination may lead to the formation of dangerous, potentially hazardous byproducts as a result of certain chemical reactions that occur between the two compounds.

但众所周知,和漂白剂是不能混合使用的,因为这两种化合物之间发生某些化学反应能会导致形成危险的、具有潜在危险的副产品。

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化学 Crash Course

On one side, we have a cotton ball that's soaked with concentrated ammonia, and on the other side, a cotton ball soaked with concentrated hydrochloric acid, which is why we're doing this in a lab, and not at my desk.

一方面,我们有一个浸有浓的棉球,另一方面,有一个浸有浓盐酸的棉球,这就是为什么我们在实验室而不是在我的办公桌上做这个。

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edrophonium, EDrs, EDS, EDSAC, EDSR, EDST, EDT, EDTA, EDTA-CaNa, EDTCC,

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3G, 401(K), a,
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