语文书 / 例句 /

Ethyl lactate was synthesized with sodium bisulfate.是什么意思？

Ethyl lactate was synthesized with sodium bisulfate.

采用硫酸氢钠为催化剂合成乳酸乙酯.

相关词汇
ethyl lactate was synthesized with sodium bisulfate

ethyl

n. 乙荃，乙烷基，乙基；
例句
In benzene or ethyl acetate solution rates increase linearly with methyl methacrylate concentration.
在苯或乙酸乙酯溶液中其衰减速度随甲基丙烯酸甲脂浓度呈直线地增大.

lactate

vi. （指哺乳动物）分泌乳汁；n. 乳汁分泌，哺乳（期）；
例句
Ethyl lactate was synthesized with sodium bisulfate.
采用硫酸氢钠为催化剂合成乳酸乙酯.

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；
例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

synthesized

--
例句
Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.
以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.

with

prep. 和，跟，随着，关于，和…一致；
例句
A waiter entered with a tray...
侍者端着托盘进来了。

sodium

n. <化>钠(11号元素，符号 Na)；
例句
...an aqueous solution containing various sodium salts.
含各种钠盐的水溶液

bisulfate

n. 硫酸氢盐；
例句
Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.
以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.
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
...the trauma of a brush with death...
和死神擦肩而过的心灵创伤
It has been suggested that measurement at both absorption maxima is desirable.
据建议要求得出在两个吸收峰处的测量值.
beginning to get a bit puzzled
开始变得有点困惑
Her dwarfish spouse still smoked his cigar and drank his rum without heeding her.
她那矮老公还在吸他的雪茄,喝他的蔗酒,睬也不睬她.
Deng : He should ask Vietnam to withdraw all its troops from Kampuchea.
邓: 要越南从柬埔寨全部撤军.
Many people died in these crashes, and this has puzzled investigators.
许多人死于这样的事故, 这问题始终为调查人员迷惑不解.
This is not a hobby you should go in for unless you have plenty of money.
这不是非有不可的爱好, 除非你有大量的钱。
We need to upgrade the status of teachers.
我们需要提升老师的地位。
A date will be set for a future meeting...
将会确定将来会议的时间。
The effects and mechanism of glycine ( Gly ) on IETM.
甘氨酸 ( glycine, Gly ) 对IETM的 作用及其机制研究.