以上来源于: WordNet
For example, Clojure has a delightful implementation of sets and operations on sets, as well as some quasi-relational algebra thrown in for good measure.
例如,Clojure有一个友好的Set及Set操作实现,以及一些准关系代数实现。
When there is a positive measure on Boole algebra? This problem had more complete results, but they require some set-theoretic hypothesis usually.
布尔代数上何时存在正测度的问题,虽已有相对完整的结果,但多附有一些集论的假设条件。
If you don't know how to measure anything, you are doing algebra and trigonometry.
如果你不知道如何进行测量,你就是在研究代数或者三角函数了
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