英：[ˈhaidrədʒən bɔnd]
美：[ˈhaɪdrədʒən bɑnd]
hydrogen bond如何读
hydrogen bond是什么意思
氢键；
hydrogen bond英英释义
noun
an electrostatic attraction between a hydrogen atom in one polar molecule (as of water) and a small electronegative atom (as of oxygen, nitrogen, or fluorine) in usually another molecule of the same or a different polar substance
noun
an electrostatic attraction between a hydrogen atom in one polar molecule (as of water) and a small electronegative atom (as of oxygen, nitrogen, or fluorine) in usually another molecule of the same or a different polar substance
hydrogen bond_医学行业词汇
氢键
hydrogen bond_物理学行业词汇
氢键
hydrogen bond词源英文解释
The first known use of hydrogen bond was in 1923
hydrogen bond医学词典英英释义
hydrogen bondnoun
an electrostatic attraction between a hydrogen atom in one polar molecule (as of water) and a small electronegative atom (as of oxygen, nitrogen, or fluorine) in usually another molecule of the same or a different polar substance
hydrogen bond 例句
1 The hydrogen bonds are more flexible in wet hair and are more susceptible to breakage.
2 Those molecules then connect to each other via hydrogen bonds, creating a tessellation of polygons.
3 Water and salts create a hydrate, a rigid icy lattice supported by hydrogen bonds, in cold temperatures.
4 The hydrogen bonds with the oxygen to create water vapor, which is far easier to remove than atmospheric oxygen.
5 The molecule has to have certain properties, like a number of hydrogen bond donors and acceptors.
6 Additionally, five mutations in the central helical region, N764K, D796Y, N856K, L981F, and N969K introduce and facilitate additional hydrogen bond and hydrophobic interactions between the S2 trimers (Figure 4).
7 But that modest change allows Z to form a triple hydrogen bond with T, which is more stable than the double bond that holds together A-T.
8 Perhaps the most basic—and astonishing— of these concepts is the hydrogen bond, which holds together the literal stuff of life: water.
9 Nitric acid molecules are linked by hydrogen bonds.
硝酸分子以氢键互相连结。
10 The energy of the hydrogen bond is largely electrostatic in origin.
氢键的能量从本质上说主要是静电。
11 Hydrogen bond interaction exists in the blends.
共混物中POM与 COPA分子间存在氢键作用.
12 It implied that the hydrogen bond played an important role in depressing the energy of reaction.
其中氢键在降低反应的活化能方面起了重要的作用.
13 Results One MH was entrapped by two MAAs in methanol through hydrogen bond.
结果表明在甲醇中1个抑芽丹与2个甲基丙烯酸通过氢键形成复合物.
14 The active area of ENOLASE will potentially exist multi - hydrogen bond of donor and acceptor.
ENOLASE烯醇酶活性中心存在多个潜在的氢键给体和受体.
15 In MR - LDHs, interlayer guest adopt - layer arrangement and effect with host through electrostatic force and hydrogen bond.
插层结构体系中存在主体 - 客体 、 客体 - 客体的相互作用,其中甲基红阴离子通过静电力和氢键与LDHs层板相互作用,在层间呈双层排列.
16 The bonding models of large π bond, hydrogen bond, HOMO and LUMO are discussed.
讨论了大π键, 氢键, 最高占据轨道及最低空轨道的成键图像.
17 So, this phenomenon also indicated that the intermolecular hydrogen bond was important for resonance enhancement.
因而, 这个现象也正好表明分子间氢键的形成对于共振增强是重要的.
18 These properties are due to a unique kind of a bond known as the hydrogen bond.
这些特性的存在是由于一种独特的结合力,即人们所知道的氢键.