go top

single bond

  • 单键:一种化学键,其中分子中的两个原子共享一对电子,尤其是当这些原子可以共享多对电子时。

网络释义专业释义英英释义

  单键

(E)表示,这里s代表的是单键(single bond )的意思.通常s-顺比s-反稳定,但是二者的转化需要能量,s-反不容易反生diels-alder.

基于673个网页-相关网页

  单一合同

... single bollard 单柱系缆桩 single bond 单一合同 single boom system 单杆吊货法 ...

基于28个网页-相关网页

  债券

... shotgun bond 将军债券 single bond 债券 sinking fund bond 偿债基金债券 ...

基于20个网页-相关网页

  依次为

结果:热循环0、500及1 000次后的剪切强度( MPa)依次为(Single Bond)18。。

基于12个网页-相关网页

短语

pure single bond 真正单键

Carbon-Carbon Single Bond 碳单键

single-bond 单键

single-bond forces 单键力

carbon single bond 原子可绕碳碳单键自由旋转

single-bond energy 单键能

single-bond radius 单键半径

single bond strength 单键力

The Single Bond Radius 单键半径

 更多收起网络短语
  • 不附条件的债券
  • 单键
  • 单键

·2,447,543篇论文数据,部分数据来源于NoteExpress

Single bond

  • abstract: A Single bond in chemistry is a chemical bond between two chemical elements involving two bonding electrons. In other words, one pair of electrons is shared.

以上来源于: WordNet

 柯林斯英汉双解大词典 

single bond

  • 1. 

    N a covalent bond formed between two atoms by the sharing of one pair of electrons 单键 [chem]

双语例句原声例句权威例句

  • So, if we take a look at what a single bond is, and let me grab some molecules here.

    如果我们一下单键分子

    youdao

  • Remember, every time we have two electrons that are being Shared, that's a single bond.

    还记得每次我们两个电子共用,我们有了一个单键

    youdao

  • We would predict to see a single bond between lithium, and it turns out that's what we see.

    我们可以预测锂中看到一个单键实际上确实是这样的。

    youdao

更多双语例句
  • OK, then it says draw a single bond from each surrounding atom to the central atom, and subtract two valence electrons.

    后将中心原子与其相邻原子之间,连上单键,然后减掉2个价电子。

    麻省理工公开课 - 固态化学导论课程节选

  • So if we look at its length, it's actually shorter than a single bond, but longer than a double bond.

    因此如果我们看它的键长的话,它实际上比单键更短,却比双键更长。

    麻省理工公开课 - 化学原理课程节选

  • so you can see that there is going to be two sets in antibonding, three sets in bonding for a net of one, giving us the single bond.

    因此你能看到,反键轨道上有两组,三组成键,得到一组净成键,所以成的是单键。

    麻省理工公开课 - 固态化学导论课程节选

  • I'd give muni paper a single B junk bond rating at best.

    FORBES: Managing Money

  • Unlike a targeted investment in a single stock or bond, buying a currency is basically a bet on what a country's economy is going to do.

    FORBES: In The Money

  • The holder of a bond rated single-B gets scarcely 3.5 percentage points of premium to compensate for what are sure to be nasty losses of principal whenever a recession hits.

    FORBES: Magazine Article

更多权威例句
$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定