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- mendelev periodic law of elements 门捷列夫元素周期律
- Englightenment from Discovery of Periodic Law of Elements 元素周期律发现的启示
- periodic law of elements 元素周期律
- 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。
- In this paper, according to preiodic law of elements and the theory of atomic structure, we discuss the structural law of tra-uslawrencium element and forecast first, second and third stable island, have plotted new periodic table of elements. 本文根据元素周期律,在原子结构理论的基础上,讨论铹以后元素的结构规律,并预测第一、第二、第三稳定岛附近存在元素的可能性,绘制出新的元素周期表。
- periodic law of (chemical) elements [化] 元素周期律
- We are subject to the law of the land. 我们须遵守当地的法律。
- Who discovered the Law of Gravitation? 谁发现了引力定律?
- Dhaatu: The Periodic Table of Elements. 这个元素周期表。
- Newton's law of motion apply to all things on the earth. 牛顿时的运动定律适用于地球上一切东西。
- Enactment into law of a legislative measure. (议案)通过把立法议案制定为法律
- A heterogeneous, often incongruous mixture of elements. 混杂物有各种成份的、通常有不协调成份的混合物
- A vertical column in the periodic table of elements. 族周期表中的纵。
- The law of supply and demand governs the prices of goods. 供求规律决定商品的价格。
- A citizen is expected to conform to the law of his country. 一个好公民应当遵从他国家的法律。
- The number of elements in a finite group. 次数一个有限群中的元素个数
- The number of elements in a finite set. 指数有限数列中元素的数量
- Mendeleev's discovery of the Periodic Law of the Elements--Its prerequisites, process of discovery and comparison with other contemporary researchers 门捷列夫的元素周期律发现--其前提条件、历史脉络及其与同时代人的比较研究
- We must respect the laws of a country we are in. 我们必须遵守所在国家的法律。
- He is interested in the laws of nature. 他对自然界法则很有兴趣。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries