atomic numbers发音

意思翻译

[化学]原子序数（指元素在周期表中按次序排列的序号）

相似词语短语

atomic───adj.原子的，原子能的；微粒子的

atomic nucleus───n.原子核

prefixed numbers───带前缀的数字

numbers───n.（Numbers）Numbers表格；n.[数]数字（number的复数）；算术

atomic weight───[物]原子量；n.原子量，各种元素原

atomic bonding───[化学]原子键

use numbers───使用数字

atomic bombs───原子弹(atomicbomb的复数)；n.原子弹( atomic bomb的名词复数 )

atomic time───原子钟时间；[计量]原子时间

双语使用场景

Materials with high densities often contain atoms with high atomic Numbers, such as gold or lead.───高密度材料通常由较大原子序数原子构成，例如金和铅。

Materialss with high densities often contain atoms with high atomic Numbers, such as gold or lead.───高密度材料通常由较大原子序数原子构成，例如金或铅。

Within a week he memorized all the atomic numbers, masses and melting points.───不出一个礼拜的时间，他就记住了所有的原子序数、原子量和熔点。

In modern form, the law states that the properties of the elements are periodic functions of their atomic numbers.───在现代，该法律规定的性能的元素的原子数周期函数。

Transuranium element Any of the chemical elements after uranium in the periodic table (with atomic numbers greater than 92).───周期表中铀以后的任何化学元素（原子序数大于92）。

The atomic numbers are nearly, but not quite, the same as the order of the atomic weights.───（连接两个状语）原子序几乎是（但不完全是）和原子量的顺序相同。

Lanthanide: Any of the series of 15 consecutive chemical elements in the periodic table from lanthanum to lutetium (atomic numbers 57-71).───镧系：周期表中从镧到镏（原子序数57~71）15种按顺序排列的化学元素系列。

Actinide: Any of the series of 15 consecutive chemical elements in the periodic table from actinium to lawrencium (atomic numbers 89-103).───锕系：周期表中从锕到铹（原子序数89~103）的十五个依次排列的一组化学元素。

英语使用场景

Lanthanide: Any of the series of 15 consecutive chemical elements in the periodic table from lanthanum to lutetium (atomic numbers 57-71).

Actinide: Any of the series of 15 consecutive chemical elements in the periodic table from actinium to lawrencium (atomic numbers 89-103).

Any of a series of chemically similar, radioactive elements with atomic numbers ranging from 89 ( actinium ) through 103 ( lawrencium ).

Transuranium element Any of the chemical elements after uranium in the periodic table (with atomic numbers greater than 92).

The presence of neutrons explains why the atomic weights of elements do not correspond with their atomic numbers.