反应翻译英语

Ⅰ 化学反应的英语翻译 化学反应用英语怎么说

化学反应
[词典] [化] chemical reaction;
[例句]催化剂是可以大大加速化学回反应的物质。答
Catalysts are materials which greatly speed up chemical reactions.

Ⅱ “反应速度慢了很多”用英语怎么翻译啊

react in a more awkward way.
或者
be in a slow reactiveness
但是个人觉得这里用awkward更好，表示 迟钝，就有了反应速度慢的意味了

Ⅲ 英语翻译

Reaction procts recovery .
反应产物的回收
Reactor procts are first exchanged to proce steam, then cooled to about 80-90。C, and scrubbed with a 30-35 percent aqueous ammonium sulfate solution with some free sulfuric acid. Here excess ammonia is removed and most of the scrubbed solution recycled. Some sulfuric acid is added and part of the solution withdrawn for ammonium sulfate recovery. The ammonium sulfate solution, for a number of reasons , contains very low organic impurities and after special treatment gives white crystals in conventional equipment.
反应产物先进行（热）交换，产生蒸汽，然后冷却到80－90℃，并用30－35％的含有某些游离硫酸的硫化铵水溶液擦洗。这里将过多的氨去除，而大多数擦洗的溶液则被循环利用。添加一些硫酸，而部分溶液被收回用于硫化铵的回收。由于几个理由，硫化铵溶液含有很少的有机杂质，并在特殊处理后在常规的设备中形成白色的晶体。
Hot gases from the neutralizer next are water washed at ambient temperature to absorb acrylonitrile ,acetonitrile hydrogen cyanide and other by procts . effluent gases ---mainly nitrogen , carbon oxides and unreacted oxygen and propylene-are vented .
来自后面中和器的热气体在室温下水洗，以吸收丙烯腈、乙腈、氰化氢和其他副产物。排放的气体（主要是氮气、二氧化碳和没有反应的氧和丙烯）被放空排出。
This organic solution is steam stripped and crude acrylonitrile recovered as overhead and the lean water recycled from the bottom to the top of the absorption tower .
这一有机溶液是蒸汽气提的，粗丙烯腈作为塔顶馏出物回收，而废水从吸收塔底部到顶部循环。
Small alkali additions are made to this solution to maintain its ph and avoid corrosion problems .
对此溶液添加少量的碱，以保持其pH值，并避免腐蚀问题。
Acylonitrile purification
丙烯腈的提纯
After preliminary evaporation to remove high boiling proce-cyanohydrins and a little succinonitrile-purification of acrylonitrile is carried out by a series of distillation step. Succinonitrile is formed in trace amounts by the addition of HCN to the very small amounts of carbonyl compounds-acrolein ,acetaldehyde , acetone-present in the mixture
在初步蒸发去除高度沸腾的产物氰醇后，通过一系列的蒸馏步骤进行丙烯腈的少量丁二腈提纯。丁二腈是通过将HCN添加进存在于混合物中的很少量的羰基化合物（丙烯醛、乙醛、丙酮）痕量形成的。
Hydrogen cyanide is removed first as overhead at more than 99.5 percent purity and can be recovered and used directly or burned in flare .
氰化氢先作为塔顶馏出物在99.5％的纯度下去除，并可回收和直接采用，或像火炬一样烧掉。
Next , acetonitrile is removed by extractive distillation with water ；minimum of acrylonitrile is lost with the dilute aqueous solution of acetonitrile as bottoms . this solution is stripped in another column not show in fig.1—and the bottoms water recycled to the extractive distillation step . the homogeneous phase containing up to 70 percent acetonitrile at the top may be disposed of or preferable used for recovering very pure , dry acetonitrile
接下来，通过用水的萃取蒸馏去除乙腈；只有最少的丙烯腈随着乙腈的稀释水溶液作为底部残留物损失掉。这一溶液在另一个蒸馏塔（图1中没有示出）中被气提，底部的水循环利用到萃取蒸馏步骤。在顶部含有高达70％乙腈的均相可加以处理，或宁可用于回收很纯的干燥乙腈。
Acrylonitrile is dehydrated and the overhead , an azeotropic mixture of acrylonitrile and water , carries small amounts of low boiling impurities which are essentially the last traces of acrolein.
丙烯腈被脱水，而顶部馏出物（一种丙烯腈和水的共沸混合物）携带了少量的低沸点杂质，它们本质上是丙烯醛的最后痕迹。dehydration column bottoms are fed to the final purification step where pure acrylonitrile goes overhead and the bottom containing some acrylonitrile and the high boiling impurities is recycled to the beginning of the purification process. 脱水塔底部馈送到最后提纯步骤，在那里，纯的丙烯腈到达顶部和含有一些丙烯腈的底部，高沸点的杂质则循环到提纯工艺的起点。

Ⅳ 怎么用英语翻译性反应，性反应用英语怎么说最合适

*反应
[名] sexual reaction;
[例句]中度发热、局部反应和过敏性反应也回可答发生。
Moderate fever, local reactions and allergic reactions also occur.

Ⅳ 英语反应全文怎么说 就是“文章最后一句话反应全文”该怎么翻译

The last sentence in response to full-text

Ⅵ 作出了反应的英语翻译

不及物动词 vi.
1.
作出反应,反应[(+to)]
How did she react to the news?
她对这个消息反应如何? 2.
影响,起作用[(+on/upon)]
The two react upon each other.
这两者互相影响。 3.
抗拒,反抗[(+against)]
Children tend to react against their parents by going against their wishes.
孩子们通常以违背父母的意愿来反抗他们。 4.
起反作用,回过来起作用[(+on/upon)]
Unkindness often reacts on the unkind person.
恶人往往有恶报。 5.
【化】起化学作用;【物】反应[(+with/on)]
How do acids react on metals?
酸对金属会起怎样的化学反应?
An acid can react with a base to form a salt.
酸和碱反应会产生盐。 6.
【军】反攻,反击
及物动词 vt.
1.
使起(化学)反应;使发生相互作用[(+with)]
We make superphosphate by reacting rock phosphate with sulphuric acid.
我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。

Ⅶ “反应速度慢了很多”用英语怎么翻译啊

react in a more awkward way.
或者
be in a slow reactiveness
但是个人觉得这里用awkward更好,表示 迟钝,就有了反应速度慢的意味了

Ⅷ 英语翻译 第一反应就是。。。

when it comes to...my first thought would be...

e.g. When it comes to pornstars, my first thought would be Miss Bitoni

Ⅸ 英文翻译：与···反应

react with是这样

Ⅹ 我反应过来 英文怎么翻译谢谢

I realized that.