1.
nozlle for atomic hydrogen hand welding equipment
原子氢手工焊设备喷嘴
2.
a positively charged atom of hydrogen; that is to say, a normal hydrogen atomic nucleus.
带正电的氢离子，即常态的氢原子核。
3.
Hydrocarbons are molecules containing only hydrogen and carbon atoms.
碳氢化合物是只含碳原子和氢原子的分子。
4.
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。
5.
hydrogen maser frequency standard
氢激射型原子频率标准
6.
A molecule of ammonia is made up of one atom of nitrogen and three atoms of hydrogen.
氨分子包含一个氮原子和三个氢原子。
7.
All kinds of atoms, with the exception of hydrogen, has neutrons.
除了氢原子之外，一切原子都含有中子。
8.
A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子含有两个氢原子和一个氧原子.
9.
Calculation on the Confined Atoms and Molecules;
二维受限氢原子与氢分子离子性质研究
10.
So there are hydrogen and oxygen atoms in sugar.
所以糖里含有氢原子和氧原子。
11.
The oxygen atom is nearly 16 times as heavy as the hydrogen atom.
氧原子的重量几乎是氢原子的16 倍。
12.
Electron Orbit and Quantization of Energy in Hydrogen-like Atom;
类氢原子中电子轨道和能量的量子化
13.
THE FORMATION THEORY OF H n CLUSTERS AND METALLIC HYDROGEN GIVEN BY PROFESSOR GOU QING QUAN
氢原子团簇与金属氢形成的艹勾氏理论
14.
the anion OH having one oxygen and one hydrogen atom.
含一个氧原子和一个氢原子的OH负离子。
15.
The water molecule is made up of two hydrogen atoms and one oxygen atom.
水分子是由两个氢原子和一个氧原子组成。
16.
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而成一个水分子。
17.
The mass of an electron is 1/1850 that of a hydrogen atom.
电子的质量是氢原子质量的1850分之一。
18.
He applied the concept of quantization of energy to the hydrogen atom.
他把能量量子化的概念用于氢原子。