step-size change 中文意思是什麼
step-size change
解釋
步長改變-
File shrink operations spend most processing time reallocating pages into areas retained after the shrink has completed ; it then attempts to change the file size only as the last step
文件收縮操作將大部分處理時間用在將頁重新分配到收縮完成後所保留的區域中,然後嘗試將文件大小更改為上一步的大小。 -
In this paper, a 3d finite element analysis software ( fzfx3d ) was compiled to simulate the construction process of mass concrete structures constructed with sequence method. based on the practical project xiluodu arch dam, the dam ' s construction process was simulated by a small time step size, 0. 5 or 1 days. the environmental temperature change, hydration heat rise, artificial cooling, creep, volume deformatio
運用laplace變換方法將溫度的求解表示為只與空間坐標及澆築時間有關的函數,從而避免了用隱式差分法、有限元法求解時需求解聯立方程的因而對測點選擇的依賴,也避免了顯式差分法求解穩定性受時間步長,測點間距大小限制的缺點,因而具有測點布置靈活的特點。 -
For example, a nonlinear system can change from sable to unstable, or vice versa, if the size of step input is doubled
例如,當階躍輸入的的幅度增大一倍時,非線性系統可能會從穩定變得不穩定;反之亦然。
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