研究具有跟踪性可扩流链回归集的几个性质,其结果可视为同胚相应结论的推广.For expansive flows with the shadowing property, we have studied some properties of chain recurrent sets.本文讨论半拓扑空间的半同胚等价定理及其应用.In this paper We discuss several semi - homeomorphic equi...
Indeed, among all the former European colonial powers, France is unique in its refusal to decolonize.实际上, 在所有前欧洲殖民列强中, 法国在拒绝非殖民化上是很独特的.European hawkweed having soft hairy leaves; sometimes placed in genus Hieracium.叶子上有柔...
If the meat is marbled with fat it should be tender.如果是五花肉的话，应该比较嫩。Blue Merle : predominantly clear , silvery blue, splashed marbled with black.芸石色: 整体颜色以浅色为主, 银蓝色, 有黑色的斑点或花纹.The three blocks, city, university, and town,...
It's crazy and just shows the inconsistency of refereeing.这太荒唐了，不过恰恰证明了裁判的前后矛盾。'That's crazy,' I said. 'Isn't it just?' he said...“那简直是疯了，”我说。“谁说不是呢？”他说。When Jock woke up and found you ...