electrophilic的意思

The carbon is electrophilic centre.碳是亲电的中心.It will become deepen to the students'recognization in mechanism of Aryl electrophilic substitution.这些问题的讨论将深化学生对芳烃亲电取代反应机理的认识.The rate constants of radical and electrophil...

electrophilic的音标：electrophilic的英式发音音标为：[ɪlektrəʊ'fɪlɪk]electrophilic的美式发音音标为：[ɪlektroʊ'fɪlɪk]...

n.腺痛...

masout的音标：masout的英式发音音标为：[meɪ'saʊt]masout的美式发音音标为：[meɪ'saʊt]...

paper的近义词有：composition, article, essay, paper, prose, thesis, theme, dissertation,paper, document。下面这些名词均含"文章，论文"的含义：composition：多指学校里老师给学生的作文练习。article：多指在报刊、杂志上发表的非文艺性的文章，包括新闻报导、学术论文等。essay：指任何一种非小说性的，篇幅不长、结构简练的文章，如论说文...

n.驳运，驳运费...

Vegetariana Pizza used the tomato, capsicum, eggplant , zucchini, mushrooms as the topping.素披萨铺上了一层可口的番茄 、 辣椒籽 、 茄子 、 还有蘑菇等.You can find McDonalds, Pizza Hut , Cold Stone Creamery, Krispy Kreme, and a few others.你可以找到麦当劳...

“负荷”的拼音为：fù hè...

intercrop的一般过去时为：intercropped...

最后, 在对全文总结的基础上阐述了今后的研究方向.Finally, we conclude the thesis and expatiates the future research direction.下面是我厂经多年总结的简要分析里印油墨和表印油墨的差异.The following is a brief summary after years of analysis and table printing ink.编辑小组利用明确的方...

银汞合金的许多缺点都可以为复合树脂所克服.Many disadvantages of amalgam can be overcome by resin composite.目的: 了解银汞合金的抗菌能力.AIM : To understand the antibacterial property of amalgam alloys.目的研究树脂粘结技术对银汞合金充填时微渗漏的影响.Objective To study the micro...

v.追上，赶上，超过( overtake的过去式 )，（不愉快的事情）突然发生，突然降临，（在数量或重要性方面）大于...

anthology的音标：anthology的英式发音音标为：[æn'θɒlədʒi]anthology的美式发音音标为：[æn'θɑlədʒi]...

anus的音标：anus的英式发音音标为：['eɪnəs]anus的美式发音音标为：['enəs]...

wise的现在进行时为：wising...

Break the cauliflower into florets.把花椰菜撕成小朵。Divide the cauliflower into florets and wash them thoroughly.把菜花掰成一块块小花,然后仔细把它们洗干净.Divide the broccoli into florets and wash them thoroughly.把花椰菜掰成一块块小花,然后仔细地把它们洗干净....

所有书籍都用布条捆扎了起来。The books were all tied up with tape.把肉卷起来，用线捆扎牢。Roll the meat and tie it with string.他花了两个小时用绳捆扎所有这些包裹.He spent two hours tying all the parcels with string....