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This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.

研究了硫酸钡性新型毛细管柱的应用.可用于色谱法测定完全互熔性高沸点酯类在对甲基苯甲酸甲酯中的溶解度.

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Vaporisation from the needle on initial entryof the syringe into the injector, before the syringe plunger is depressed, can result in partial loss of high boiling components.

当注射器针插入汽化室后,在压下注射器柱塞杆之前,会引起高沸点组分的损失。

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The company main product includes: High boiling point products and so on solvent series, plasticizer series, aromatic hydrocarbon series, Zhong propyl butyl-carbinol, 2- octanone and thiophen.

沸点溶剂系列、增塑剂系列、芳烃系列、仲醇、2-噻吩等产品。

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Because dinitrogen tetroxide has intense oxidation character, it was often used as one oxidant of bipropellants.

四氧化二氮由于沸点低、易挥发,直接使用时存在诸多不便,常被制成胶体推进剂使用。

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CNN 10 学生英语 2019年2月合集

Calls to end British rule were reaching boiling point.

要求结束英国统治的呼声达到了

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科学世界

From there, he placed the boiling point of water at 212 degrees.

依照这,他设定水的为 212 度。

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当月 CNN 10 学生英语 2019年11月合集

They're then frozen, wash thoroughly, put in a microwave, heated to boiling temperatures killing any bacteria, and they're good to go.

然后把它们冷藏、洗净,放进微波炉,加热至温度杀灭全部细菌就可以食用了。

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6 Minute English 六分钟英语

Instead, new ingredients and water are added when necessary and left simmering – cooking at a temperature just below boiling so that the food bubbles gently.

相反,必要时添加新的食材和水,然后继续炖煮——略低于的温度下烹煮,这样食物就会轻轻冒泡。

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PBS趣味科普

So their sap basically boils from the inside and they die.

所以当它们的树汁差不多达到后,它们就无法活了。

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海底两万里(原版)

In a few minutes the water reached 100 degrees centigrade.

几分钟后,这水就达到

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VOA Special 2022年6月合集

Steam is water heated to the boiling point.

将水加热到就变成了水蒸汽。

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白鲸记

" this man's blood—bring the thermometer! —it's at the boiling point! — his pulse makes these planks beat! —sir! " —taking a lancet from his pocket, and drawing near to Ahab's arm.

“这人的血—拿温度计 来!——到了了!——他的脉搏让船板都震动了!——先生!”他从口袋里掏出一把柳叶刀来,凑近亚哈的胳膊。

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CNN 精选 2015年11月合集

This low high pressure atmosphere is comprised mostly of carbon dioxide will prevent fresh water from being present, because it will boil at 10 degrees Celsius or 50 degrees Fahrenheit.

这种主要是由二氧化碳低高压大气层将阻挡淡水, 因为火星上它的10氏度或50华氏度。

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美国原版语文第四册

No, no, replied Annie, half-vexed; I remember, that is boiling point-but I mean, to be heated as you all are, and then to fly off in the cold?

“不,不,”安妮有恼怒的回答道,我记得那是——可是我的意思是,你们都被加热,然后飞进冷空气里?

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传说之境

But candles can burn even hotter up to 1400 degrees, eventually, we hit the boiling points of silver, iron and carbon.

但是蜡烛可以燃烧得更热,达到 1400 度,最终,我们会达到了银、铁和碳的

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生活中的科学

Some people call this the " boiling point" - it's the moment just before your feelings bubble up and explode.

有些人称之为“”——你的感情爆发之前的那一刻。

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Scishow 精选系列

Distillation, a chemical procedure used to separate liquids that have two different boiling points, uses a device called a still.

蒸馏是一种用于分离具有两种不同的液体的化学过程,使用的是一种叫做蒸馏器的装置。

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著名历史人物传记

While it would be repealed in 1766, subsequent British attempts to attack the colonists were driving things to boiling point.

虽然该法案将1766年被废除,但随后英国攻击殖民者的企图将事情推向了

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双语版 TED-Ed 演讲精选

Too close, and the surface temperature will exceed the boiling point of water, and oceans will turn to vapor.

太接近恒星,其表面温度会超过水的,海洋将会蒸发。

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宇宙奥秘

The atmospheric pressure of Earth lowers the boiling point of hydrogen to around negative 250 degrees Celsius.

地球的大气压将氢的降低到大约零下 250 氏度。

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6 Minute English 六分钟英语

When food is simmering, it's cooking at a temperature slightly below boiling so that it bubbles gently.

当食物simmering时,它会略低于的温度下烹饪,因此它会轻轻冒泡。

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宇宙奥秘

The intense pressure raises the boiling point so high that it can exist as a liquid even at temperatures well over 1,000 degrees.

巨大的压力将抬升到极高,使氢即便超过 1000 氏度的高温下仍能保持液态。

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生活中的科学

If you want to control your emotions, get to know your boiling point so that you never do or say something you regret.

如果你想控制自己的情绪,了解自己的,这样你就永远不会做或说你后悔的事情了。

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Scishow 精选系列

It's actually moisture boiling off the surface of the food, since the oil's temperature is nearly twice the boiling point of water.

实际上应该是水蒸气沸腾,离开食物表面。因为油温几乎是水的的两倍。

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