llibretto
发表于 2025-3-25 07:20:57
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Crumple
发表于 2025-3-25 08:19:13
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粗语
发表于 2025-3-25 14:34:09
re as a measure of the degree of polarity of the molecules M.F.. Correspondingly, for the molecules M.O. the degree of polarity is .=μ/2 .. Using reliable experimental data for μ and ., it is shown that the molecule NaF has, among diatomic molecules, the highest known (0.878) degree of polarity, in
etidronate
发表于 2025-3-25 15:55:41
covalent contributions in the solvate bonds. This approach is qualitative by its very nature, but a phenomenological property, namely the donicity of the electron-pair donor (the solvent molecule) can be used to obtain an astonishingly large number of semi-quantitative data. Though far from ideal,
Isthmus
发表于 2025-3-25 20:37:59
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贿赂
发表于 2025-3-26 04:00:57
of uniform diameter, such as marbles or ball bearings, arrange themselves in one layer on the bottom of a box, they form a .. Each sphere is surrounded by a hexagon of six spheres at equal distance, and each of these spheres is at the center of such a hexagon (except at edges, of course). Figure 3.1
演绎
发表于 2025-3-26 04:38:38
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臆断
发表于 2025-3-26 11:02:02
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HAIRY
发表于 2025-3-26 14:16:53
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BALK
发表于 2025-3-26 20:31:29
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