A hydrogen molecule consists of only two hydrogen atoms with the same atomic weight.
氢分子仅由两个原子量相同的氢原子组成。
A hydrogen molecule is then added to the fat. This hydrogenation process alters the chemical structure of the fat.
在脂肪中加入氢分子，这个加氢的过程改变了脂肪的化学结构。
In this paper, two type of wave function of zeroth degree for hydrogen molecule are constructed, starting from atomic orbitals of hydrogen in complex form.
本文从氢的复函原子轨道出发，构造了氢分子的两类零级波函数集。
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。
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。
If I look at a homonuclear molecule such as molecular hydrogen, this is perfect sharing.
如果我用这个测量表测氢分子，完全平均共价的分子。
So let's draw the electron configuration of hydrogen, the molecule, molecular hydrogen.
让我们来画氢原子的，电子构型，分子，氢分子。
Spitzer detected a prebiotic molecule, called hydrogen cyanide, in the disks around yellow stars like our sun, but found none around cooler, less massive, reddish stars.
斯皮策探测到在和我们太阳类似的黄色恒星周围的尘埃盘中有一种原始生命分子-氰化氢，但在更冷的、质量更少的微红色恒星周围却没有。
H2 is formed when two hydrogen atoms come together and bind to one another to make a molecule.
当两个氢原子相遇并彼此结合在一起，便形成了氢分子。
Two molecules of methane, containing eight hydrogen atoms between them, will yield roughly one molecule of H2 – this gives an effective hydrogen yield of 25 to 30 per cent from the chemical process.
两分子甲烷含有8个氢原子，大约可生成一分子的H2，这使得该化学过程的实际氢生成量为25%至30%。
In terms of where different atoms are in a molecule, if you have a hydrogen atom or a fluorine atom, you can pretty much guarantee they're always going to be terminal atoms.
对于不同原子在分子中的位置，如果你有一个氢原子或者一个氟原子，那你基本可以保证，它们总是最末端的原子。
The challenge is to take a molecule of methane, the main component of natural gas consisting of one carbon atom and four hydrogen atoms, and turn it into something bigger.
天然气的主要成分是甲烷，它含有一个碳原子和四个氢原子，这项转化的关键是把一个甲烷分子变大。
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。
Later on, we'll learn that hydrogen as we typically encounter it is H2, the molecule.
之后我们知道，氢气是H2，是一个分子。
In a simple molecule, that path is pretty clear: water-h2o-is hydrogen-oxygen-hydrogen balanced perfectly in a V-shape at a 104.4-degree Angle.
举个简单的例子，非常清楚的，水分子——H 2 O——是氢-氧-氢形成一个键角104.4度的V字形结构。
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。
For nitro derivatives of aminobenzenes and phenols, there is intermolecular Hydrogen bond in the molecule.
苯胺类硝基衍生物和苯酚的硝基衍生物分子中存在分子内氢键。
If molecules can form indefinite chains by strong intermolecular hydrogen bonds, the hydrogen bonds action will be the most important factor in molecule packing.
在分子堆积过程中，分子之间如果通过强氢键作用形成无限长的链时，那么氢键将成为影响分子结晶形式的主要原因。
Hydrogen peroxide (H2O2) is an important signal molecule that induces stomatal closure.
过氧化氢(H2O2)是一个重要的信号分子，可以诱导气孔关闭。
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。
Electron impact-induced dissociation by hydrogen and its isotopic molecule will occur in edge plasma.
在边界等离子体中氢及其同位素分子与电子碰撞可以发生解离反应。
When electricity is passed through water under proper conditions, every molecule of water is separated into its atoms of hydrogen and oxygen.
当电在一定的条件下通过水时，每个水分子就会分解成氢原子和氧原子。
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。
In this case, the team used a modified virus as a kind of biological scaffold that can assemble the nanoscale components needed to split the hydrogen and oxygen atoms of a water molecule.
该小组使用一种改性病毒做为一种生物支架，可以组装纳米尺度的部件以将水分子裂解为氢原子和氧原子。
Hydrogen adsorption in carbon nanofibres termed platelet has been simulated with molecule simulation method in the paper.
本文利用分子模拟的方法模拟了氢气分子在平板状碳纳米纤维中的吸附。
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。
The intra-molecule hydrogen bond between atom N and H was found.
分子中还存在着N与H原子间的分子内氢键。
The saturation of each type of fat is based on the number of hydrogen ions attached to the fat molecule.
每种脂肪酸的饱和程度是基于脂肪分子上的氢原子数量而划分的。
The saturation of each type of fat is based on the number of hydrogen ions attached to the fat molecule.
每种脂肪酸的饱和程度是基于脂肪分子上的氢原子数量而划分的。
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