语文书 / 例句 /

Xanthone was reduced to xanthydrol by sodium borohydride.是什么意思？

Xanthone was reduced to xanthydrol by sodium borohydride.

用硼氢化钠对呫吨酮还原得到呫吨醇.

相关词汇
was reduced to by sodium borohydride

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

reduced

adj. 减少的，简化的；v. 换算( reduce的过去式和过去分词 )，约束，使变为，使变弱；

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

by

prep. 在…旁边，表示方式，由于，经过；adv. 经过，表示保留或保存时用，短暂拜访；

sodium

n. <化>钠(11号元素，符号 Na)；

borohydride

n. 硼氢化物；
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
In Boolean , this will almost always return nothing.
在布尔逻辑中, 基本上不可能有返回结果.
Don't play booty with me.
别在我面前耍花招.
The MP on the hunt for the bordello - where sex workers will be male and clients female.
据悉,这位前议员正在为自己的“牛郎店”选址 —— 届时性工作者是男性,而目标客户则是女性.
He is really a mere bookworm lacking human experience.
他真是个缺乏人生阅历的书呆子.
Boride series of main products: boric acid, borax, and so on.
硼化物系列主要产品有: 硼酸 、 硼砂等.
He was tall, dark and handsome, like a Mills and Boon hero.
他个头高大、皮肤黝黑、相貌堂堂，像通俗爱情小说的男主角。
She's on the borderline between a first - and second - class honours degree.
她介于 一等 和二等荣誉学位之间.
The colonel saw active service in Borneo and was awarded the General Service Medal.
战争期间上校在婆罗洲服役并被授予一般服役奖章。
Her fear of flying is bordering on obsession.
她怕乘飞机几乎到了不可救药的地步。
Put a bookmarker into the book so that I can konw where you have read.
书里面放上书签,我好知道你读到哪儿了.
She crushed the bootee back into the basket and squeezed past the guardhouse.
她把毛线靴塞进筐子,从安检所挤了出去.
Toxic manifestation are usually associated with borate concentration in excess of 10.0 mg / 1 OOml of blood.
血液中硼酸盐浓度升高与中毒现象有关.
His manner seemed rather boorish.
他的举止看上去很俗气.
That effort will be bootless.
那种努力将是无益的.