有奖纠错
|　划词
英语例句库

Ingredient: KL sublimation medicinal preparation 80%, dextrorotary alkyne fifth heavenly stem chrysanthemum ester 2-3%, function medicinal preparation 1- 3%.

KL升华剂80%，戊菊酯2-3%，功能剂1- 3%。

评价该例句：好评差评指正

The synthsis methods of N-sulfuryl substitude hetercycles by the reaction of alkyne with sulfamide catalyzed by diverse transition mentals were reviewed in this paper.

概述了不同过渡金催化下通过基和酰胺基反应,N-酰基取代的杂环化合物。

评价该例句：好评差评指正

用户正在搜索

calloy, C-alloy, calls, call-up, callus, calluses, Cally, calm, calm down, calmagite,

相似单词

3G, 401(K), a,

声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。

原声例句
济学人 Science and technology

In essence, the azide and the alkyne are like the two halves of a snap-together buckle.

从本质上讲，叠氮化物就像一个扣在一起的两半。

评价该例句：好评差评指正
济学人 Science and technology

Her solution, which she published in 2004, was to include the alkyne half of the buckle in a molecule that would put it under strain and thus make it more reactive.

她于 2004 年发表的解决将带扣的一半包含在一个分子中，使其处于应变状态，从而使其更具反应性。

评价该例句：好评差评指正

用户正在搜索

calmodulin, calnitro, calobiosis, calocarpus, caloing, Calomeas, calomel, calomelene, calomelite, Calomic,

相似单词

3G, 401(K), a,
译
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接