s-n plane 中文意思是什麼
s-n plane
解釋
鼻根蝶鞍平面-
We define the map n from plane to symbolic space, and define its inverse map x using milnor ' s operator. we show that the symbol sequences with same tail ( resp
首先介紹了t l映射的符號動力學,定義了從平面到符號空間的映射冗,還通過milnor運算元,定義了它的逆映射( -
The test results show that the out - of - plane compressive property of 3d woven composite are rate sensitive. the elastic modulus is n ' t increased with the rising of strain - rate, however, the maximum compress stress and strain of 3d woven composite increase from 228mpa to 272mpa, from 15 % to 20 % as the strain rate increases from 2000 / s to 3000 / s
實驗結果表明,三維機織玻璃纖維復合材料在面外力學性能上是應變率相關的,隨著應變率的增大,沖擊壓縮初始模量基本不變,但最大應力和最大應變都明顯增加。
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