almecillin的音标？

阿美西林，青霉素O...

简要介绍以此类方法对合成苯甲醛的研究.Based on the reactions , this paper reports research for synthesizing benzaldehyde.再溴代得到2-溴 -4,5-二甲氧基苯甲醛,收率为91.9%,并分析溴代过程中甲酰基的邻位效应及溴代产物的稳定性.This product with Br 2 was obtained 2 - bromo - 4,5 - hydroxy...

n.肢端痛病，红痛...

n.竖琴，竖琴状的东西，[天]天琴座，爱尔兰人vi.弹竖琴，唠叨，喋喋不休，不停地说...

case的近义词有：example, instance, case, sample, illustration, specimen。下面这些名词均有"例子，事例"的含义：example：普通用词，指能代表同类事物性质或一般规律的典型例子。instance：多指用于说明、支持或反证一般事实或理论的事例。case：多指需要加以认真研究的实例，如病例，案例等。sample：通常指样品。illustration：指用来说明、解释某种理论或看法而...

The story was so funny that we were all in convulsions.那个故事真滑稽,引得我们捧腹大笑.She went into convulsions several hours after the accident and had to be rushed to a hospital.事故发生几小时后她开始抽搐,被迅速送进了医院。...the political convulsions th...

“肝脏”的英语可以翻译为：hepar，liver ...

degenerates的音标：...

“使整齐”的英语可以翻译为：[机] level up ...

[人名] [英格兰人姓氏] 阿特金森取自父名，来源于Atkin,含义是“阿特金之子”(son of Atkin)，[地名] [美国] 阿特金森...

The influence of underground pressure on water - inrush quantity is analyzed.分析了矿山压力对突水量的影响作用.The water - inrush possibility during mining depth coal layer is assessed.评价了肥城煤田深部开采底板突水的可能性.Water inrush prediction is an im...

inexcitable的音标：inexcitable的英式发音音标为：[ɪnɪk'saɪtəbl]inexcitable的美式发音音标为：[ɪnɪk'saɪtəbl]...

affirmative的复数形式为：affirmatives...

Charterhouse的音标：Charterhouse的英式发音音标为：['tʃɑ:təhaus]Charterhouse的美式发音音标为：['tʃɑrtɚˌhaʊs]...

N - phenyl maleimide was synthesized from maleic anhydride and aniline.以顺酐和苯胺为原料,合成N - 苯基马来酰亚胺.The effect of acidity on synthesis of phenylbiguanide additive reaction of aniline with dicyandiamide was studied.研究了酸度对苯胺与双氰...

He was said to be jealous of her.据说是他忌妒她.You shouldn't be jealous of your brother.你没必要为了你的哥哥而吃醋的.We should not be jealous of other people's success.我们不应该嫉妒他人的成功....