7 Pairs of Commonly Confused Words What's the difference between 'fascism' and 'socialism'? More Commonly Misspelled Words Words You Always Have to Look Up Your vs. You're: How to Use Them Correctly Popular in Wordplay See All More Words with Remarkable Origins ...
in lengthadv.长度 at lengthprep. 1.终于,最后 2.充分地,详细地 length by length一步一步地, 一分一分地 bond angle of covalent bond【化】 共价键键角 相似单词 bondn. 1. 捆绑物,绳索 2.[bonds]枷锁 3. 约束力,联系 4. 公债 5. 契约,合同,票据,保险单 6. 保证金 7.【商】缴税协议 8.【...
More Commonly Misspelled Words Words You Always Have to Look Up Your vs. You're: How to Use Them Correctly Popular in Wordplay See All More Words with Remarkable Origins 12 Words Whose History Will Surprise You 8 Words for Lesser-Known Musical Instruments ...
covalent bond [化]共价键 bond issue 债券发行 treasury bond （美国财政部发行的5年期以上的）长期国库券 bond length 键长 performance bond [经]履约保证书 vitrified bond 陶瓷粘结剂；玻璃熔结剂 双语例句 She works for Bond & Green. 她在邦德—格林公司工作。The bond is currently priced at $900....
Bond Length-Electron Density Relationships: From Covalent Bonds to Hydrogen Bond Interactions. Struct. Chem. 1998, 9, 243-247.Ibon Alkorta,Isabel Rozas,José Elguero.Bond Length–Electron Density Relationships: From Covalent Bonds to Hydrogen Bond Interactions[J]. Structural Chemistry .1998(4)...
Each type of covalent bond is associated with a different bond length. Bond length refers to the distance between any two atoms that are covalently bonded to each other. A general rule of thumb for bond length is that single bonds have the longest bond lengths while triple bonds have the sh...
These ionic radii and covalent radii were shown to be additive in small as well as large molecules. This work shows that the published bond length data for a carbocation can also be explained using the covalent and Bohr radiiand the Golden section of the ground state Bohr radius of carbon....
It is possible to treat bond distances of covalent C-H bonds and CH hydrogen bonds simultaneously assuming a logarithmic relationship with the electron den... I Alkorta,I Rozas,J Elguero - 《Structural Chemistry》 被引量: 220发表: 1998年 Bond-order–bond-length–bond-strength (bond-OLS) cor...
More Commonly Misspelled Words Words You Always Have to Look Up Your vs. You're: How to Use Them Correctly Popular in Wordplay See All More Words with Remarkable Origins 12 Words Whose History Will Surprise You 8 Words for Lesser-Known Musical Instruments ...
More Commonly Misspelled Words Words You Always Have to Look Up Your vs. You're: How to Use Them Correctly Popular in Wordplay See All More Words with Remarkable Origins 12 Words Whose History Will Surprise You 8 Words for Lesser-Known Musical Instruments ...