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Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.是什么意思?
Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.
以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.
相关词汇
was
synthesized
with
ethyl
acetoacetate
ammonium
acetate
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。
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.
acetoacetate
n. 乙酰乙酸;
例句
Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl
acetoacetate
ammonium acetate.
以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.
ammonium
n. 铵;
例句
Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate
ammonium
acetate.
以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.
acetate
n. 醋酸盐,醋酸酯,醋酸纤维,醋酸人造丝;
例句
The reverse of Reaction 11 for
acetate
may be combined with the electron acceptor reactions.
对于醋酸盐、反应11的逆反应可以与电子接受体反应组合在一起.
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
Making the house habitable was a major undertaking.
把这所房子收拾得可以住人,那可是项大工程。
The boy walked briskly along.
那男孩轻快地往前走。
A crowd of reporters was hammering on the door.
一群记者正在砰砰地拍打着大门。
Would you like to stay?...
您愿意留下来吗?
Some suppliers were selling at a loss to shift stock.
一些供应商赔本销售存货。
I didn't come here today to jeer: I want to give advice.
我今天到这儿来不是为了讽刺挖苦,我是想提些建议。
The government has been extremely reluctant to expedite investigations that might result in his trial.
当局极不情愿推进调查,因为其结果可能会让他接受审判。
I sold everything I owned except for my car and my books.
我把我所有的东西都卖掉了,只剩下汽车和书。
The mother crooned her baby to sleep.
母亲低声哼着哄婴儿入睡.
Never associate with bad companions.
别和坏人结交.
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soul
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Cameroon
backwoods
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Scriptures
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jumped
ferreting
热门汉译英
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和足球运动有关的
涌起
在内心中
可汗
赛马骑师
骑师
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学习
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保持健康
有悖常情的
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大相
习艺者
相传原为奴隶
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多支管
恭敬顺从的
纤维蛋白的
大笔的
饮马池
疝
吟唱
抗毒素的
局部
散黑穗病
色素减退
胞质内的
列普他唑
透膜性的
大院内的
乌托邦的
有损耗的
易控制的
洗擦
洗必太
散会
烟晶宝石
洗下的污垢
注意力分散
抗恶病质的
洗发香波
主人身份
抗胆碱酯酶
二甲氧酯
抗凝血素
用洗涤剂洗
洗碟的水
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Walken
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Don
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白色涂料
权力分散
专有特权
能量通道
一种镇静安眠药
甲氧甲酚
不抵抗的
十七个的
不再抵抗
金合欢素
详细的
维修服务
翻转锁定
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