参考例子
1.Based on the number set, a new commutative semi-group is established in the integer number and extended in number fields of rational number, real number and the complex number.
在数集的基础上,在整数域上建立了一个新的交换半群,并在有理数域、实数域和复数域上进行了推广;
2.Based on the number set, a new commutative semi-group is established in the integer number and extended in number fields of rational number, real number and the complex number.
在数集的基础上,在整数域上建立了一个新的交换半群,并在有理数域、实数域和复数域上进行了推广;
3.Vibration effects on the atomic clock (atomic frequency standard) could be divided into three parts: atomic resonance effects, crystal oscillator effects and servo-loop effects.
振动对原子钟(原子频标)的影响可分为对原子谐振的影响、对伺服环路的影响和对晶体振荡器(晶振)的影响。
4.They have the same atomic number and hence nearly identical chemical Behaviour But different atomic masses.
它们有相同的原子序数,因此化学行为几乎完全一样,但原子量不同。
5.Radium, atomic number 88, atomic weight 2260254, is a natural radioelement, elements were derived from Latin, is intended to "ray."
镭,原子序数88,原子量2260254,是一种天然放射性元素,元素名来源于拉丁文,原意是“射线”。
网络释义
Atomic Physics And Atomic Nucleus Physics
原子物理与原子核物理;
Atomic Physics And Atomic Nucleus Physics
原子物理与原子核物理;
atomic mass number
原子质量数;
atomic number
原子序数; 原子数; 原子序; 原子序(数);
atomic mass number
原子质量数;