Therefore the regular expression A*B will match the strings AB, AAB, AAAB, or any other string starting with an A and ending with a single B.
因此，正则表达式 A*B将与字符串AB 、AAB 、AAAB或任何其它以 A 开头并以单个 B 为结尾的字符串相匹配。
If scientists are working with a mixture of two cell types, for example a and B, they end up with many AA and BB pairings, as well as the desired AB match.
如果科学家处理的是两种类型的细胞的混合物，例如A和B，他们最终会以AA和BB配对，以及所需的AB配对。
If scientists are working with a mixture of two cell types, for example a and B, they end up with many AA and BB pairings, as well as the desired AB match.
如果科学家处理的是两种类型的细胞的混合物，例如A和B，他们最终会以AA和BB配对，以及所需的AB配对。
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