[数] 稠密集
... dense ring 稠密环 dense set 稠密集 dense subalgebra 稠密子代数 ...
稠集
... dense layer密集层 dense set稠集 dense bronze密致青铜 ...
我们证明了存在经济空间的一个稠密开子集，使得对开子集的每个点，都存在着均衡点，并且均衡商品价格包含一个H-1维光滑流形，这里H是事件树中顶点的数目。
Lebesgue measurable set and the complete and nowhere dense set are two kinds of important set and are the important content in the real variable function.勒贝格可测集和疏朗完备集是两类重要集合，是实变函数中的重要内容。
Each dawn I set out alone, following the little streams as I explored the valleys one by one, forcing my way through the dense undergrowth or scrambling up the steep slopes.每天黎明我孤身一人出发，顺着这些小溪出发，穿过茂密的森林或爬过陡峭的斜坡，一个个地探索这些山谷。
