atomic weight

atomic weight什么意思,atomic weight翻译

基本解释

na.: 【化】原子量

英汉解释

• 【化学】原子量

例句

• Science has laid down the principle that the properties of an element are a periodic function of its atomic weight.

  科学已经制定法则：每种因素的性质，是它原子重量的周期性的函数。

• Science has laid down the principle that "the properties of an element are a periodic Tunction of its atomic weight.

  科学已经得出这样一个原理：“元素的性质是其原子量的周期函数。”

• I can"t shake off the nagging sense that something is off kilter; my atomic weight is slightly altered.

  我无法摆脱那种有某种东西失去平衡而令人不安的感觉，我的原子量有了轻微的改变。

• A hydrogen molecule consists only of two hydrogen atoms with the same atomic weight.

  氢分子仅有两个原子量相同的氢原子所组成。

• Elements with similar properties formed a "suit" that he placed in columns ordered by ascending atomic weight.

  属性相似的元素被当作“同花色的牌”，按原子量递增的顺序排成纵列。

• Atoms of the same element that differ in their atomic weight are called isotopes.

  具有不同原子量的同一种元素被称为同位素。

• Periodic table (1869): Organized array of all the chemical elements in approximately increasing order of their atomic weight.

  周期表（1869）：所有的化学元素按它们的原子量逐渐增加的顺序有组织地排列。

• The elements were arranged primarily in order of increasing atomic weight.

  元素主要按照原子量增加的顺序排列。

• An isotope of hydrogen with one proton and one neutron in the nucleus having an atomic weight of2 .

  氘氢的一种同位素，在其原子核内有一个质子和一个中子，其原子重量为2。

• 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”。