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METHOD: Using Chapman rearrangement to prepare 2, 6? dichloro? diphenylamine.是什么意思？

METHOD: Using Chapman rearrangement to prepare 2, 6? dichloro? diphenylamine.

方法: 应用 Chapman 重排制备2, 6? 二氯二苯胺.

相关词汇
method using chapman rearrangement to prepare diphenylamine

method

n. 方法，条理；
例句
...an accrual method of accounting.
会计学中的应计法

using

v. 使用（ use的现在分词 ），利用，耗费，吸（毒）；n. 使用，利用，用途，使用权；
例句
The segments are filmed using either local actors or the actual people involved...
这些片断是由当地的演员或真实的当事人参与拍摄的。

chapman

n. 商人，小贩，叫卖者；
例句
METHOD: Using Chapman rearrangement to prepare 2, 6? dichloro? diphenylamine.
方法: 应用 Chapman 重排制备2, 6? 二氯二苯胺.

rearrangement

--
例句
The transformation and production rearrangement of the crude benzol distillation system are described.
介绍了粗苯蒸馏系统的改造和生产调整情况.

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；
例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

prepare

vt. 准备，预备（饭菜），配备，使（自己）有准备；vt.& vi. 筹备，进行各项准备工作，做好思想准备，作出，制订，锻炼（身体等），训练；
例句
The older child should be able to prepare a simple meal...
那个年纪稍大的孩子应当会做一顿简单的饭菜。

diphenylamine

n. 二苯胺；
例句
Biodegradability of the nitrocellulose with diphenylamine was investigated in this paper.
研究了含二苯胺硝化棉的生物降解特性.
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
Elliott crossed the finish line just half a second behind his adversary...
埃利奥特跨过终点线时仅比对手落后半秒钟。
Trains vomit out crowds of passengers at a terminus.
成群的旅客在终点站从列车中挤出来.
On paper our profits look impressive, but in reality we made very little money last year.
表面上我们获利可观, 但实际上我们去年赚钱很少。
Objective: To directly and accurately identify Artemisia argyi Levl . et Vant.
目的: 为了直接准确地鉴别艾、野艾及细叶艾.
In circumstances where there is no ambiguity the subscripts are omitted.
在不会引起含糊不清的情况下,下标可以省去.
The sight of the hopeless little boy aroused her maternal instincts.
那个绝望的小男孩的模样唤起了她的母性。
Here it is, some French francs, Swiss francs, American dollarsand a few Dutch guilders.
这些就是:一些法国法郎, 瑞士法郎, 美圆和一些荷兰盾.
'Ooh dear me, that's a bit of a racist comment isn't it.'...
“嗬，天哪！那评论有点种族歧视，不是吗？”
The bad weather frustrated all our hopes of going out.
恶劣的天气破坏了我们出行的愿望。
overwater refraction
水面折射