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L - Methyl glyoxylate is an important chiral reagent.是什么意思？

L - Methyl glyoxylate is an important chiral reagent.

二羟乙酸L-薄荷酯是一种重要的手性试剂.

相关词汇
methyl glyoxylate is an important reagent

methyl

n. 甲基，木精；
例句
The extraction mechanism of palladium in chloride system by di ( 1 - methyl heptyl ) acetamide ( N _ ( 503 )) has been studied.
本文研究了N, N二 甲庚基乙酰胺 ( N_ ( s03 ) )从氯化物体系中萃取钯的机理.

glyoxylate

n. 乙醛酸；
例句
L - Methyl glyoxylate is an important chiral reagent.
二羟乙酸L-薄荷酯是一种重要的手性试剂.

is

vt.& vi. 是（be的三单形式；n. 存在；
例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；
例句
He started eating an apple...
他开始吃苹果。

important

adj. 重要的，权威的，有势力的，有地位的；
例句
The presence or absence of clouds can have an important impact on heat transfer...
有无云层对热量的传递会产生重要的影响。

reagent

n. 反应物，试剂；
例句
A sensitive chromogenic reagent , 2 - ( 4 - chloro - 2 - phosphophenylazo ) - 7 - ( 2,4 - dichlorophenylazo ) - 1,8 - dihydroxy - 3,6 - naphthalene disulfonic acid ( abbreviation : DC - CPA ), has been used in the spectrophotometric determination of bismu
研究了 2- ( 4-氯 -2- 膦酸基苯偶氮 ) -7- ( 2, 4- 二氯苯偶氮 ) -1, 8-二羟基-3, 6- 萘二磺酸 ( DC -CPA ) 与铋的显色反应.
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
This special form of vitamin D is naturally present in breast milk...
这种特殊形态的维生素D天然存在于母乳中。
'But where could they have gone?' he demanded. 'They can't just vanish into thin air!'...
“但是他们可能去哪里呢？”他追问道，“他们不可能就神秘消失了!”
There's a world of difference between an amateur video and a slick Hollywood production.
业余制作的录像短片与好莱坞制作精湛的电影作品有天壤之别。
There were only one or two serious allegations of malpractice.
只有一两起有关营私舞弊的严重指控。
He is generally rated Italy's No. 3 industrialist...
他被公认为意大利第三大实业家。
Andromeda detected hundreds of thousands of machine parts in the area.
仙女座号探测到有成百上千的机械部件在那个区域.
There is a phenomenon known as deep - sea gigantism.
有一种现象被称为深海巨型化.
Stop! you will knock into the tree.
停! 你要撞到那棵树了.
A decision by the Finns to float their currency sent a shudder through the foreign exchanges...
芬兰允许其货币自由浮动的决定在外汇市场上引起了震动。
These plans take time to come to fruition...
这些方案需要时间才能取得成果。