半径

In a given period which group has the element with the largest atomic radius?

在同一周其中，哪一族的元素原子半径最大？

The effects of crystalline structure, atomic radius difference, electronic structure and electro-negativity difference of eIements were discussed.

讨论了组元晶体结构、原子半径差、组元电子构型、电负性差等因素与低稳定性化合物之间的关系。

At last, the conductivity order is yet explained by using the electronegativities and atomic radius of the elements P, As, Sb.

最后，本文又从P，As，Sb 的电负性和原子半径的角度讨论了这一次序的起因

The position of the hump shifts to a higher temperature with increasing atomic radius and decreasing electronegativity of addition elements.

结果表明：在高温处Al85Ni10M5液态合金的比热容曲线上均有驼峰出现，其位置随添加元素的原子半径的增大和电负性的减小而向高温处偏移。

Xenon is the element with the larger atomic number in inert gase , atomic radius is bigger.

氙是惰性气体中原子序数较大的元素，原子半径较大。

When doping the rare earth elements in nano-TiO〓, the relationships between the photocatalytic activities and the ratio of electronic affinity to ionic radius of doped atomic ion were studied.

在稀土元素对纳米TiO〓光催化剂的掺杂研究中，发现催化活性与掺杂元素的稳定氧化态的电子亲和势与离子半径的比值Ea/r有较好的相关性，而与Ea/r〓的相关性相对较低。

For the first time, Curie temperature and the properties were improved obviously by A-site substitution with A-deficiency, based on the effects of atomic radius and stress on the Curie temperatures.

结合原子半径和应力对材料居里温度的影响，首次利用A位含缺位的复合取代CaBi〓Ti〓O〓中位于A位的Ca，获得了居里温度和压电系数同时大幅度提高的高T〓压电陶瓷。

By contrast, Au atoms with a larger nuclear charge but a similar atomic radius to silver owing to the lanthanide contraction are able to have a stronger interaction with CO.

这主要是因为镧系收缩产生的结果：与银相比金带有更多的核电荷，但是因为镧系收缩原子半径却和银几乎一样，因此更容易跟电子给予体的一氧化碳相互作用。

According to the principle of continuity of wave function, when different elements react with each other to form compound, the electronic densities of atoms at interface must be equal. Each atom should change the atomic radius to shift their electrical density, then this made huge micro-stress in atoms.

在单质元素原子形成化合物时，由于要满足量子力学的波函数连续原理，要求原子界面上的电子密度相等，各原子在化合时必须通过改变原子半径以达到相同的原子边界电子密度，从而在原子中产生了很大的微观内应力。

It is also found that for noble metals'(111) surface the impact of substitutional impurities on surface vacancy formation energy depends on the impurities' cohesive energy, atomic radius and alloy heats of solution.C.

贵金属(111)表面杂质替位对表面空位形成能的影响则主要取决于替位杂质的凝聚能、原子半径以及合金溶解热。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。