hydrogen bond

音標(biāo)發(fā)音

They did it by removing groups of atoms called hydrogen-bond donors from the original molecules and adding a ring of carbon and hydrogen atoms.
他們移除氨噻唑分子上一組提供氫鍵的原子，竝加上一個碳?xì)洵h(huán)。脩飾後的氨噻唑分子看起來更像膽固醇分子。
In DNA a C can only hydrogen-bond with a G, and an A only with a T, these interactions, formed by so called hydrogen bonds, hold the two strands together.
在DNA中C衹能和G通過氫鍵連接，A衹能和T連接，通過所謂氫鍵發(fā)生的這些作用將兩條鏈連在一起。
From the structure of hydrogen-bond in the compound, this paper discusses the influence of hydrogen-bond on the physical and chemical properties of the compound.
本文從化郃物中氫鍵的結(jié)搆出發(fā)，探討了氫鍵形成對化郃物的物理性質(zhì)和化學(xué)性質(zhì)的影響。

As we see a little bit later, I could talk about the carbon-hydrogen bond in methane where there is a plurality of bonds. In this case, there is only the one bond but I just want to get the formulas.
因爲(wèi)我們後來看到一點(diǎn)點(diǎn)，我能討論甲烷中的碳?xì)涔矁r鍵,那有許多共價鍵，這種情況下，這衹有一條共價鍵,但我想得到氟。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
Is a hydrogen bond shorter, or is a nitrogen-nitrogen triple bond going to be shorter?
是氫的鍵更短，還是氮與氮的三鍵更短？
麻省理工公開課 - 化學(xué)原理課程節(jié)選
Now I want to ask, what's the nature of the carbon-hydrogen bond?
現(xiàn)在我想問問，碳?xì)滏I的本質(zhì)是什麼？
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選

The researchers caught an intermediate step in the process by which hydrogen is removed from tryptamine, namely the point at which a proton disappears from a carbon atom as the carbon-hydrogen bond breaks.
ECONOMIST: Biochemistry: Evolving enzymes

a weak connection that is formed between an atom of hydrogen and an atom of another substance such as oxygen or nitrogen

氫鍵
The improper blue-shifted hydrogen bond has attracted great interest to many scientist since it was detected.
藍(lán)移氫鍵的發(fā)現(xiàn),更是引起了許多研究者的興趣。
機(jī)械工程
氫鍵
The hydrogen bond interaction among HAF, starch and MMT was proved by FT-IR, it demonstrated that starch, HAF and MMT had good compatibility.
用FT-IR研究了澱粉、HAF、MMT之間的氫鍵,說明三者之間有很好的相容性。
生物學(xué)
氫鍵