常見例句

雙語例句

• 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.
  勒貝格可測(cè)集和疏朗完備集是兩類重要集郃，是實(shí)變函數(shù)中的重要內(nèi)容。
返回 nowhere dense set