water molecule
水分子:由两个氢原子和一个氧原子组成的化学物质
常用释义
英式发音
美式发音
基本释义
- 水分子:由两个氢原子和一个氧原子组成的化学物质,化学式为H2O。水分子是水的基本单位,具有独特的物理和化学性质。
例句
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1·Instead of making a clean break, water evaporating from treetops tugs on the remaining water molecules, with that tug extending from molecule to molecule all the way down to the roots.从树梢蒸发的水并没有彻底地分解,而是拉住了剩下的水分子,这种拉拽作用从一个分子延伸到另一个分子,一直拉到根部。
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2·The unique hydration formula helps water molecule permeate deep skin.独特补水配方,有利于水分子渗入皮肤深层。
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3·The water molecule is made up of two hydrogen atoms and one oxygen atom.水分子由两个氢原子和一个氧原子组成。
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4·When a neutrino interacts with a water molecule another particle is generated.当一个中微子与一个水分子相互作用,另一个粒子就产生了。
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5·If one hydroxyl steals other's hydrogen atom, it will turn into water molecule.如果其中一个羟基抢断对方的氢原子,它会变成水分子。
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6·the rest of the water molecule becomes a pair of hydrogen atoms, which is also useful).其余的水分子变成仍有用的一对氧原子。
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7·In a semiheavy water molecule, one hydrogen atom (H) is replaced with a heftier version called deuterium (D).在半重水的水分子中,一个氢原子(H)被一个称之为氘(D)的氢原子的同位素所取代。
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8·Water is actually quite simple, but the way the water molecule is formed gives water its unique properties.水事实上是非常简单的,但是水分子的构成赋于水独特的性质。
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9·However, each time of plants take in one molecule of carbon dioxide gas, it losses hundreds of water molecules.然而,当每次植物吸收一个二氧化碳气体分子时,它会损失许许多多的水分子。
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10·An anhydride formed by the removal of a water molecule from the hydroxyl and carboxyl radicals of hydroxy acids.一类弱酸性有机合成物,分子中含有一个或更多羟基。