well-defined point 中文意思是什麼
well-defined point
解釋
明顯點-
Evolution equations defined on the point set of time are proposed, subsystems which have their own independent time standards are introduced, and a criterion for judging if consistency conditions emerge in subsystems are gotten as well
把內變量演化方程定義在時間點集上，引入了有自己獨立時間標準的子系統結構，給出了在非耦合子系統中一致性條件成立的判別準則 -
The concept of the longitudinal strength of ship hulls has changed and advanced greatly as the study on the failure mechanism of the hull is getting deep. by taking account the failure modes of yielding, buckling and their combination, as well as the non - linear interactions between structural members, the ultimate longitudinal bending moment is defined by the moment corresponding to the point with zero slope on the moment - curvature curve of the ship hull
但隨著對船舶破壞機理的認識和研究發現，在研究船體的總縱極限強度時，必須考慮構件的屈曲、屈服等各種可能的破壞模式，要考慮受壓構件屈曲后及崩潰后的非線性性能的影響，要考慮組成船體的各個構件發生破壞的漸進性質和相互作用等。
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