反应

The yield of the pseudoionone and ionone was 96. 2% and 97. 6% respectively.

反条件温和,周期短,缩合反的产率达96.2％,环化反的产率达97.6％.

Experimental results show that the reaction acts up on transannular-surroundings electron transfer reaction mechanisms.

实验表明，此反遵循外环外界电子转移反机理。

How did your mother react to the news? She reacted by getting very angry.

你妈妈对这个消息的反怎样？她的反是非常生气。

The catalytic gas liquid isotope exchange reaction is a good method to prepare tritiated triptolid.

采用催化气液同位交换法制备了氚化雷公藤甲,了反时间和反介质对反产额的影响。

The plane responds well to the controls.

这机对操纵反灵敏。

The response to our appeal was tremendous.

对我们呼吁的反极大。

Reaction of Dianion 8 with 4 To Form 7 and Enol 10.

反酸根84710和烯醇.

The modificative for coke can decrease CRI(Coke Reaction Index),improve CSR(Coke Strength after Reaction).

焦炭改性剂可以改善焦炭的热性能,即降低焦炭的反性,提高反后强度。

This proved that nitrourea was a more suitable reactant than urea to synthesize Keto-RDX.

由此表明了在生RDX酮的反过程中，硝基脲上比脲更为合适的反式。

An acid can react with a base to form a salt.

酸和碱起化学反盐。

Only her quick reaction prevented an accident.

她的快捷反避免了一次事故。

A meltdown at the reactor had only just been avoided.

险些发生核反堆熔毀事故。

Their reaction to the joke is to laugh.

他们对这个笑话的反是笑。

Widespread reactions of this sort could steepen its dive.

普遍这类反将会加快它的跳水。

I had to concede that I'd overreacted.

我不得不承认我反过度了。

This case should be classified into promyelocytic leukemoid reaction or marrow leukemoid reaction.

分析病例及文献，本例属于急性早幼粒细胞型类白血病反，也符合骨髓类白血病反的特点。

An ageing nuclear reactor is an accident waiting to happen.

老化的核反堆早晚会出事故。

The audience reacted readily to his speech.

观众对他的讲演立即起了反。

The audience weren’t very responsive and the jokes fell a bit flat.

观众反平平，那些笑话没有太大效果。

A nuclear reactor is the apparatus in which atoms are split.

核反堆是分裂原子的装置。