Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.
两个氢原子和一个氧原子结合组成一个水分子。
A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。
Called IceCube, it will work by detecting the flashes of light generated on those rare occasions when a neutrino hits one of the atoms in a molecule of water in the ice.
这架望远镜被命名为“冰立方”，其工作原理是：当一个微中子撞击冰中的水分子原子时，望远镜就会探测这些罕见的场合中产生的闪光。
And now researchers have used one to trap a single molecule of water.
现在，研究人员已经能应用一个足球烯困住单个水分子。
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。
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。
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。
Combining two atoms of hydrogen with one of oxygen, you will get a molecule of water.
如果两个氢原子与一个氧原子结合，就可以得到一个水分子。
One molecule of toxin can produce millions of molecules of water.
一个毒素分子可以导致产生成千上万个水分子。
However, each time a plant takes in one molecule of carbon dioxide gas, it loses hundreds of water molecules.
然而，植物每次吸收一个二氧化碳分子需要消耗数百个水分子。
A molecule of water is made up of two atoms of hydrogen and one atom of oxygen.
一个水分子是由两个氢原子和一个氧原子组成的。
One molecule of water equals two atoms of hydrogen and one atom of oxygen.
一个水分子等于两个氢原子和一个氧饭子。
A hydrate is formed when one or more water molecules combine with a drug molecule in crystal form.
当一个或多个水分子和一个晶体形药物分子相结合时，就构成一种水合物。
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。
A molecule of water is made up of two atoms of hygrogen and one atom of oxygen.
一个水分子是由两个氧原子和一个氢原子组成的。
When you break up a molecule of water, for example, you no longer have water at all, but only the atoms of which water is made — one atom of oxygen and two of hydrogen.
原子结合形成分子。分子是一切物质可以被分割的最小单位。例如：分解水分子后，水就不再存在，剩下的只是构成水的原子——一个氧原子和两个氢原子。
When you break up a molecule of water, for example, you no longer have water at all, but only the atoms of which water is made — one atom of oxygen and two of hydrogen.
原子结合形成分子。分子是一切物质可以被分割的最小单位。例如：分解水分子后，水就不再存在，剩下的只是构成水的原子——一个氧原子和两个氢原子。
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