periodic law

基本解释

The deficiencies and limitation exist in the traditional Element's Periodic Law, which belo...
本文论证了建立元素立体周期律的可能性和必要性,弥补了元素平面周期律的缺陷和局限性。
This Russian chemist is famous for his formulation of the periodic law and the publishment of the first periodic table, a classification of the elements in 1869.
这位俄国化学家于1869年建立了元素中期分类法，并就此发表了世界上第一份元素周期表。
According to the periodic law, based on annilar periodic table and some elemental place being changed,designs a three-dimensional trigonal taper of the elemental periodic table.
根据元素周期律，以平面环形元素周期表为依据，改变部分元素的位置，分别以主族、副族、内过渡族为一个侧面，设计出一种立体的三角锥元素周期表模型。
The periodic table can not only depiet the objecive law of the element periodic law quite well, but also fully reprcsent main group element in close relationship with subgroup clement, thus expressing the duality of cach element.
该表不仅能很好地反映出元素周期律的客观规律,而且能充分地体现出主族元素和副族元素之间的密切联系,从而表达出每个元素的两重性。
mendelev periodic law of elements
门捷列夫元素周期律

the principle that the chemical properties of the elements are periodic functions of their atomic weights or, more accurately, of their atomic numbers (Also called Mendeleev's law)