1) smallest closed extension
最小闭扩张
2) Poisson minimal spanning tree
Poisson最小扩张树
3) extension closed
扩张闭
1.
In this paper, we investigate extension closure of the full subcategory IkT (R) of mod-R consisting of T-k-torsionfree modules by the grade condition and strong grade condition of modules, and obtain a sufficent condition and an equivalence characterization for IkT (R) to be extension closed.
本文研究了由T-k-挠自由模所构成的mod-R的完全子模范畴IkT(R)的扩张闭。
4) extension property
扩张闭性
5) closed extension
闭扩张
6) optimal extension
最优扩张
1.
An optimal extension problem on transportation network is discussed.
讨论了运输网络的一类最优扩张问题,在有限的投资条件下,最有效地扩充容量,使运输网络达到一个预期的流值。
补充资料：最小辐亮度与最小辐照度(见核爆炸火球)
最小辐亮度与最小辐照度(见核爆炸火球)
minimum-brightness and minimum-irradiance
zuixiao fuliangdu yu zuixiaofu乙haodu最小辐亮度与最小辐照度(minimum-brightness and而nimum一irradianee)见核爆炸火球。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条