它是一个好机会帮助可怜的人民。我在活动也参与了。许多人包括老人和被伤害的人民买了我们的花。我们一起谈了话并且笑了。我恳切地希望金钱可能帮助某些人 [translate] aionic radius of the cation is lower than that of the atom 阳离子的离子的半径是比原子更低的 [translate] ...
Effect of the ionic radius of stabilizing oxide cation on the local structure and transport properties of zirconia based solid solutionsSolid solutions based on zirconiaRE ionLuminescence spectraCrystal structureIonic conducting materialsSolid oxide fuel cells...
[translate] aThe ionic radius of dopants is a critical factor contributing to DPT. 离子半径掺杂物是贡献对DPT的一个重要因素。[translate]
According to the relationship between gravitational potential and electrostatic potential, and the physical meaning of the contrastive mass-to-electricity (mass per unit electricity) S r, the authors studied the relationship between ionic radius r and S r. For the positive ions with same electronic ...
When an atom becomes an ion, its radius can either increase or decrease, which is the atom's ionic radius. An element's atoms can have different ionic radii depending on whether they are a cation (positive ion) or an anion (negative ion), depending on the number of electrons...
When an atom becomes an ion, its radius can either increase or decrease, which is the atom's ionic radius. An element's atoms can have different ionic radii depending on whether they are a cation (positive ion) or an anion (negative ion), depending on the number of electrons gained or...
Theionic radius(plural: ionic radii) is the measure of an atom's ion in a crystal lattice. It is half the distance between two ions that are barely touching each other. Since the boundary of the electron shell of an atom is somewhat fuzzy, the ions are often treated as though they wer...
(57)< Abstract > At the same time this invention, 1 or more, desirably has the even numerator or ionic radius of 1.5 or more in the form which makes complex and that way or with the complexing agent regards use, as a catalytic converter for the cyclization three quantitative polymerization...
The root/organic soil concentration ratio; R/ S) of 50 cationic mineral elements was related to their ionic properties, including ionic radius ( r), ionic charge ( z), and ionic potential ( z/ r or z 2/ r). The materials studied were ectomycorrhizal beech ( Fagus sylvatica L.) roots...
abetween the peak and bottom transmittances, is found to [translate] aabsorption valleys around 1000 nm in Fig. 3. The depth of the [translate] acontraction). Roughly proportional to this contraction, the [translate] aThe ionic radius of La, Ce, Pr, Nd, and Gd and the lattice [...