Listing 22 shows that laufen and lauft return the same results, while the spelling variation laeuft is mapped to the proper spelling lauft, but not to other inflections.
清单22显示laufen和lauft返回了相同的结果,而拼写变形laeuft被映射到正确拼写的lauft,但不会遇到其他的变形词。
A SNP is a variation in just one nucleotide of a genetic sequence; think of it as a spelling change affecting just one letter in an uncommonly long word.
一个SNP就是只在一个基因序列的一个核苷酸中发生的变异;就像一个拼写变化只影响一个罕见的长单词中的一个字母。
The rich variation in the spelling of names, in particular, has led to some interesting spell checking algorithms.
特别是在名字拼写上,变化更丰富,这样就形成了一些有趣的拼写检查算法。
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