atomic hydrogen

用法例句

Electrochemical sensor for atomic hydrogen by using nickel reference electrode;

镍参比电极原子氢电化学传感器

The experiments of atomic hydrogen concentration and appearance of flaking in a wheel steel show that the critical diffusible hydrogen concentration for formation of flaking is C_0~*=1.

9×10~(-6)),对材料的拉伸性能和断裂韧性没有影响,原子氢对断裂韧性K_(IC)没有影响；但如慢拉伸,则使塑性下降,如恒位移加载,则原子氢能引起氢致滞后开裂,其门槛应力强度因子K_(IH)随C_0升高而线性下降,即K_(IH)=57。

A high resolution study of the high-n Rydberg H atom scattering with helium was carried out using the H atom Rydberg tagging time-of-flight technique.

利用了氢原子飞渡时间谱实验方法对处于高n主量子数里德堡态的氢原子与氦原子的分子束散射过程进行了高分辨研究。

The energy levels of H atoms confined in the off-center of the fullerence molecular C_(60) have been calculated by using a nonlinear algebraic mapping technique and B-spline method.

本文通过非线性变换技术和特殊设计的B样条基函数方法计算了囚禁于巴基球内的氢原子的电子能级随偏心距离及势阱深度的变化。

Probability image of electron in hydrogen by Matlab;

用Matlab获得氢原子的电子云图像

A general recurrence relation for the radial matrix elements of hydrogen atom;

氢原子径向幂坐标矩阵元的一般递推关系

This paper reviews the principle of dimensional analysis,and a series of relations in atomic physics,including characteristic parameter of hydrogen,physical quantity in formula blackbody radiation,characteristics parameter of α particles of Coulomb radiation,and physical quantity of related magnetic field.

文章对量纲分析原理做了梳理归纳,并对于原子物理中的一系列关系式进行了量纲分析,包括氢原子的特征量、黑体辐射公式中的物理量、α粒子库仑散射特征量、与磁场有关的物理量。

Analysis of the Hydrogen Atom of SO(4,2) Group;

氢原子状态的SO(4,2)群的解析方法思考

Study on the photoionization cross-sections of hydrogen atom in super-strong magnetic fields;

超强磁场中氢原子的光电离截面的计算

Calculation of diamagnetic spectrum of Rydberg hydrogen atom using B-spline basis sets;

氢原子Rydberg态抗磁谱的高阶B-spline基组计算

Hydrogen absorbing alloys have been widely used today to store the hydrogen,they also can be applied to the Hydrogen Maser.

合金储氢方式现在已被广泛采用,这种储氢方式也可应用于氢原子钟。

The hydrogen maser is the generally available frequency standard with the smallest frequency instability for all but the shortest measuring time interval.

氢原子钟是一种最稳定的 (除极短测量时间间隔之外 )频率标准 ,但是环境温度变化及微波谐振腔老化会引起原子钟输出频率的变化 ,从而导致氢原子钟长期性能变差。

To offer high-precision time/frequency signals, people have developed hydrogen masers of which all terms of performances are excellent excepting long-term frequency stability.

为了提供高精密的时间频率,人类已经研制出氢原子钟,除长期稳定度之外,它的各项性能都是十分优秀的。

nozlle for atomic hydrogen hand welding equipment

原子氢手工焊设备喷嘴

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。

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。

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。

hydrogen maser frequency standard

氢激射型原子频率标准

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。

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。

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.

Calculation on the Confined Atoms and Molecules;

二维受限氢原子与氢分子离子性质研究

So there are hydrogen and oxygen atoms in sugar.

所以糖里含有氢原子和氧原子。

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。

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

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

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。

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。

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。

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。

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。