symmetrical ring 中文意思是什麼
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The strength of convergent shock was enhanced in cylindrical and spherical geometries than in planar geometry. the bubble became more wide and big and the spike became more narrow and long. it showed in spherical implosion that the spike close to the symmetrical axis grew faster than the ring one away from the symmetrical axis
第四，利用lared一s程序模擬柱和球幾何內爆過程中rt不穩定性增長，表明收縮幾何效應對內爆過程中不穩定性的增長有重要影響，柱和球幾何中聚心沖擊波的強度大於平面情況，氣泡變得更加寬而大，而尖頂變得更加細而長。 -
It with and tian white jade engrave there aren t carving but not becoming, model, twining the ring of a lotus to intersperse outside, the vision is symmetrical
它用和闐白玉鏤雕而成造型為雙鳳立於蓮花之上，外有纏枝蓮環點綴，圖象對稱。
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