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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
Some grammatical rules of English connote much pragmatic information.
摘要英语语法规则中蕴含丰富的语用信息.
Dealing with donative when, must want to pass notarial branch notarization.
在办理赠与时, 是必须要经过公证部门公证的.
a pile of unwashed dishes
一堆未洗的碟子
a short and turbulent career in politics
短暂动荡的政治生涯
The properties compariam between cure accelerator HSD and DPTT to chlorosulfonated polyethylene rubber was made.
对硫化促进剂HSD和DPTT在 氯磺化聚乙烯橡胶中作性能对比,证实HSD有 比较好的耐焦烧性能而不影响硫化.
He thought for a moment, stroking his well-defined jaw.
他摸着自己轮廓分明的下巴想了一会儿。
The text is too long for us to learn by heart.
这篇课文太长了,以致我们不能够记住.
If you have a tree stump, check it for fungus...
要是有树桩的话，检查一下上面有没有长菌类。
The association is under the auspices of Word Bank.
这个组织是在世界银行的赞助下办的.
His fingers curled gently round her wrist...
他轻轻地握住她的手腕。