• 2026年05月21日 20:22:25
  • 星期四
精确
  • 模糊
  • 词首
  • 词尾
  • 词义
  • 例句

In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.

  • 本论文在分析研究现有文献基础上，合成了一系列有机叠氮化合物，考察了物料配比、反应温度、催化剂、反应时间等因素对反应的影响，对合成工艺进行了优化。
  • 来源:互联网摘选更新时间:2025-01-19 23:30:59
免费在线英语学习平台！
学霸都在用的英语学习工具>>
  • 重点词汇
  • catalystn.<化>触媒，催化剂;〈比喻〉触发因素;促进因素;〈口〉有感染力的人;
  • such as像， 例如;譬如;诸如;
  • ration.比，比率;比例;系数;
  • organicadj.有机的;生物的;自然的;系统的;器官的;
  • reactionn.反应（能力）;不良反应;化学反应;抗拒，反对;
  • literaturen.文学;著作;
  • on the basis of在某事的基础上；根据某事;
  • temperaturen.温度;体温;氛围;
  • existingadj.目前的;现存的;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • timen.（以分钟、小时、天等计量的）时间;（钟表所显示的）时间，钟点，时刻;（世界某一地区所计量的）时，时间;（某事发生或应该发生的）时间，时候;（完成比赛所需要的）时间;（一生中的）一段日子，时期，时候;（一生中的）一段日子，时期，时候;次，回;倍;（以某种方式经历的）事件，时刻;（历史）时期，时代，年代，世道;（乐曲正确的）速度，节奏;一段时间;生命（期），期限，时限;（用于报刊名）时报;时机，机会;工作时间;规定时间;<美> <体>（一场或一局的）比赛时限，暂停;（赛跑等）所用时间，成绩;当代，时代潮流;<音>拍子，节拍;<英>（酒店等的）营业时间，打烊时间;服役期，刑期;妊娠期，产期;生命期，死期;计时工资率;学徒期;衡量时间的方法;完成赛跑或竞赛项目的）所用时间
  • azides叠氮化物;
  • 相关例句
1、

Mono-addition Reaction of C_ ( 60) with Azides

C（60）与叠氮化合物的单加成反应

互联网摘选

2、

Studies on organoarsenic compounds& ⅷ. the reaction of arsonium ylides with aryl azides

两种呋咱环叠氮化合物的合成（英文）有机胂化合物的研究&Ⅷ.胂叶立德与叠氮化合物的反应

互联网摘选

3、

The traceless Staudinger ligation of azides and phosphines is an effective method to produce an amide bond.

叠氮化合物和膦硫酯的无痕施陶丁格连接反应是一种有效生成酰胺键的方法。

互联网摘选

4、

Organic azides were highly active chemical raw materials and intermediates. They were widely used in fine chemicals, aerospace, biotechnology and other fields.

有机叠氮化合物是一类活性很高的化工原料及中间体，可广泛应用于精细化工、航天、生物技术等领域。

互联网摘选

5、

Recent studies on the reduction of azides to amines are summarized and a bried evaluation and description of various reduction methods have been discussed.

本文综述了近年来叠氮化合物还原成胺的研究进展，并对不同还原方法的适用范围及优缺点进行了简单评述。

互联网摘选

6、

Dry developing electron beam resist& polycyclohexene-sulfone azides

干法显影的电子束抗蚀剂&聚环己烯砜叠氮系

互联网摘选

7、

Thermal decomposition of some organic azides

有机叠氮化物的热分解

互联网摘选

8、

Zinc metal in near-critical water ( 250 ℃) reduces azides to amines.

在近临界水（250℃）中用锌将叠氮化合物还原为胺。

互联网摘选

9、

Because of their unique chemical properties, azides have attracted the interest of chemists for a long time.

叠氮类物质由于它自生的化学性质，很早就引起了人们对它的关注。

互联网摘选

10、

These provide a pioneer model and basic data for theoretical study on intermolecular interaction of organic azides energetic compound.

为有机叠氮高能体系中分子间相互作用的理论研究提供了首例和基础数据。

互联网摘选

11、

Quantum Chemical Study on the Structures and Properties of the Molecular Clusters of Azides

叠氮类分子簇结构和性质的量子化学研究

互联网摘选

12、

Preparation of Amines by Reduction of Azides in Near-critical Water

在近临界水中由叠氮化合物还原制备胺

互联网摘选

13、

Application of azides in synthesis of heterocyclic compounds

叠氮化合物在杂环化合物合成中的应用

互联网摘选

14、

The mountains acted as a natural barrier to the spread of the disease.

群山成为了阻止该疾病扩散的天然屏障.

互联网摘选

15、

The skin loses its natural barrier to protect against sunlight. Then the skin and discolored.

皮肤失去了保护皮肤抵御阳光的天然屏障.

互联网摘选

16、

UN-natural barrier dangerous cliff path along the cliff , Kwong Yan monastery is spectacular.

险崖栈道居天险, 广严寺院乃壮观.

互联网摘选

17、

Weihai sea for the natural barrier of defense has an extremely important position.

为威海市海上天然屏障,在国防上有极其重要的地位.

互联网摘选

18、

Dangerous mountain, valley, Shanxi, Hebei and between the Wall to build a natural barrier.

险山 、 河谷 、 长城为晋冀间筑起一道天然屏障.

互联网摘选

19、

Small and shallow as the pool is , It'still makes a natural barrier.

潭不大也不深, 却是横在面前的一道坎.

互联网摘选

20、

The Sahara Desert is a natural barrier between North and Central Africa.

撒哈拉沙漠是北非与中非之间的天然屏障.

词典精选例句

  • 今日热词
  • 热门搜索
推荐阅读 更多>
In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.相关阅读 寒假英语作文范文 2 篇（带翻译） In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.相关阅读 高考英语阅读理解真题111(含答案解析) In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.相关阅读 尼古拉斯·加利齐纳变身超级英雄希曼，肌肉炸裂！ In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.相关阅读 我的梦想英语作文10篇（带中文） In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.相关阅读 七年级下册英语第十一单元作文范文：参观红星农场 In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.相关阅读 Rachel Zegler 西班牙塞哥维亚惊艳开唱，公主范儿十足！ In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.相关阅读 粉色对决！Millie Bobby Brown桃粉色梦幻，Sofia Carson牡丹粉复古！ In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.相关阅读 甜茶 Timothée Chalamet 自嘲专业陪跑 In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.相关阅读 高考英语阅读理解真题123(含答案解析) In this paper, many organic azides were synthesized on the basis of existing literature. The influences of reaction conditions such as materials ratio, temperature, catalyst, time were optimized.相关阅读 中考英语阅读理解真题含答案解析3（2024年长沙）
分类词汇 更多>

简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译、英语词典、单词大全、英译汉、汉译英等英语服务！可按单词头尾、字数和词义分类查询。支持lj:关键词格式查询例句。

英语词典 | 英语阅读 | 高考英语 | 商务英语 | 汉语字典 | 汉语词典 | 成语词典 | 拼音查字典 | 部首查字典 | 笔画查字典 | 常用字大全 | 次常用字表 | 多音字大全 | 现通表汉字 | 标准字体表 | 拼音转换器

汉语 | 古诗 | 近反 | 拼音 | 转换 | 组词 | 词典 | 造句 |
最新热词: no | recognition | chia | survey | employ | unmarried | throat | Apple | team | most | china | computer | lord | postbox | carve

简答网学习工具软件为大家提供英语词典、汉语词典、成语词典、拼音转换等多种学习工具，如果您有任何问题欢迎与我们取得联系。客服QQ:3930814900(微信同号)

简答网为您提供英语词典、汉语字典、汉语词典、成语词典，汉语拼音查询，近反义词查询，汉字组词等在线服务。

最新热词: no | recognition | chia | survey

首页| 英语词典| 汉语词典| 成语词典| 新华字典| 拼音转换| 反馈

友链合作、程序开发等问题联系QQ:3930814900

www.jiandongshicai.cn ©2026

用户反馈
请选择反馈类型（可多选）：
您的联系方式：(如需回复请填写联系方式)
反馈内容：
提交成功 小编会尽快处理
回到顶部
点击反馈