It is perfectly suited for long bit vectors such as DNA or other numeric data.
它非常适合于象dna或者其它的数值数据之类的长的位向量。
And, you'll see that if we reformulate Kepler's Law in terms of vectors, and if we work a bit with these vectors, we are going to end up with something that's actually completely obvious to us now.
如果用公式表达的话就会用到向量,如果用向量的话,我们就需要一些对我们显而易见的方法,来解决它。
Enum sets are represented internally as bit vectors.
Enum集合内部表现为位向量。
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