每个开覆盖都有一个有限子覆盖。
每个开覆盖都有一个有限子覆盖。
最后，证明了对极小的连续映射而言，在用开覆盖定义的扩散中，对“非稠”的要求是不必要的。
Finally, for the minimal continuous map, we show that the requirement of "no-dense" in the definition of scattering using open covers is not necessary.
空间X是几乎亚紧的当且仅当X的每一单调开覆盖U有一个开加细，且在X的某一稠密子集上是点有限的；
A space X is nearly metacompact if and only if every monotone open cover U has an open refinement that is point-finite on some dense subset of X;
在具有(H)性质的拓扑空间中证明了一些新的广义l -KK M型定理，并进一步获得了关于开覆盖的匹配定理。
Some new generalized L-KKM type theorems are proves in a topological space with property (h), furthermore, matching theorems with open cover are obtained.
弯曲的木材覆盖墙装饰了很多房间，包括地面的一个休息室，书房和开敞式平面布局厨房餐厅，以及楼上的两个卧室。
Curving wood-covered walls define rooms within – a lounge, study and open-plan kitchen-diner at ground level and two bedrooms above.
承包商应按工程师可能随时发出的指示，移去工程的任何部分的覆盖物，或在其内或贯穿其中开孔，并应将该部分恢复原状使之完好。
The Contractor shall uncover any part of the Works or make openings in or through the same as the Engineer may from time to time instruct and shall reinstate and make good such part.
通过总结归纳为开敞型空间、半开敞型空间、覆盖型空间、封闭型空间、混合型空间等5大类植物配置模式。
I assessed the patterns of planting allocation in such 5 main types of space named as open space, semi-open space, covered space, closed space and mixed space.
奇瑞公司旗下现有奇瑞、瑞麒、威麟和开瑞四个子品牌，产品覆盖乘用车、商用车、微型车领域。
Chery owns four brands: Chery, Rely, Riich and Karry; products range from passenger vehicles, commercial vehicles to mini-vans.
奇瑞公司旗下现有奇瑞、瑞麒、威麟和开瑞四个子品牌，产品覆盖乘用车、商用车、微型车领域。
Chery owns four brands: Chery, Rely, Riich and Karry; products range from passenger vehicles, commercial vehicles to mini-vans.
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