ketoxime的意思？

Beckmann rearrangement reaction is that amide is formed by ketoxime under the condition of acid catalyzer.酮肟在酸性催化剂作用下,生成酰胺的反应称为“贝克曼重排反应”....

ketoxime的音标：ketoxime的英式发音音标为：[ki:'tɒksi:m]ketoxime的美式发音音标为：[ki'tɒksim]...

Agents regularly rounded up suspected subversives.特工定期围捕可疑的颠覆分子。They put him on the pan for coddling subversives.他们批判他纵容颠覆分子.They had him on the pan for coddling subversives.他们批评他纵容颠覆分子....

She understands why I get tired and grumpy.她理解我为什么累、为什么爱发火。Don't be so grumpy and cynical about it.不要为此这么生气,这么愤世嫉俗.The grumpy man found fault with everything.那个性情乖戾的人对什么事都要找岔....

lease的现在完成时为：leased...

“索状碱”的拼音为：suǒ zhuàng jiǎn...

ticket的音标：ticket的英式发音音标为：['tɪkɪt]ticket的美式发音音标为：['tɪkɪt]...

Moonlight was frosting the dew, and an old sundial threw a long shadow.月光把露水照得雪白, 一座旧日规投出一条长长的影子.A device, such as a clock or sundial, used in telling time.计时仪用于计时的装置(如钟或日昝)The hands are actually modeled after the shadow...

important的音标：important的英式发音音标为：[ɪm'pɔ:tnt]important的美式发音音标为：[ɪm'pɔrtnt]...

“村姑”的拼音为：cūn gū...

His glittering career was cut short by a heart attack.他辉煌的事业因心脏病发作而被迫终止。She stood drinking in the glittering view.她站在那儿，陶醉于那流光溢彩的美景中。He has a glittering career ahead of him.他前程似锦。...

山羊多胎性能是重要的繁殖性状,也是肉畜重要的经济性状和种质性状.The goat prolificacy is important breeding character and important economic character of animal husbandry....

I had always impressed upon the children that if they worked hard they would succeed in life...我总让孩子们牢记努力工作就会成功。London has always been a cosmopolitan city.伦敦一直是一个国际化都市。Hugh broke the silence. 'Is she always late?�...

n.现实主义者，写实主义者( realist的名词复数 )...

laryngometry的音标：laryngometry的英式发音音标为：[lærɪŋ'ɡɒmɪtrɪ]laryngometry的美式发音音标为：[lærɪŋ'ɡɒmɪtrɪ]...

右心房缘变平亦见于缩窄性心包炎.Flattening of the right atrial border is also seen in constrictive pericarditis.一阵剧烈的焦虑,象把刀子似的,直扎进普瑞斯莱的心房.A poignant anxiety thrust itself sharply into Presley's heart.心房纤颤比心房扑动更为常见.Atrial fibrillati...

恒星是巨大能量的辐射体.The stars are radiators of vast power.在上部单烧嘴均热炉排烟口处设置新型多孔辐射体,该辐射体具有孔大、孔向下倾斜的特点.The radiator with multi - hole is placed at flue gas exit of one - way fired pit.实验表明,该方法可以快速有效地实现高温辐射体的正确识别.The experiments show...