“time-space convergence”的概念、定义、翻译、参考文献-科学参考

单词	time-space convergence
释义	time-space convergence Encyclopedia 理学时空收敛释 time-space convergence时空收敛交通技术的进步和通信技术的发展改变了时间与空间的关系，使不同地点间的交通出行时间不断缩短的现象。又称时空压缩。
随便看	convex closed set convex closure convex closure of a saddle function convex closure of a saddle-function convex closure of saddle function convex combination convex-compact mapping convex-complex space convex-concave convex concave function convex-concave function convex-concave mapping convex cone convex constraint condition convex cooperative game convex core convex curve convex decomposition convex domain convex down convex down curve convex duality convex equivalence relation convex extension convex figure

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