1.【逻】限量词
1.a word or phrase such as “much” or “a few” that is used with another word to show quantity
1.If you cannot specify the number of characters that comprise a match, regular expressions support the concept of quantifiers.
如果您不能指定构成匹配的字符的数量，那么正则表达式支持限定符的概念。
2.Nesting quantifiers is not actually a performance hazard in and of itself.
嵌套量词本身并不会造成性能危害。
3.Quantifiers that allow you to specify the number of occurrences of a subpatterns.
量词，可以用量词指定子模式出现的次数。
4.These quantifiers let you specify how many times a given component of a regular expression must occur for a match to be true.
这些限定符使您能够指定，为使匹配为真，正则表达式的某个给定组件必须出现多少次。
5.However, they are not universal quantifiers per se as they do not require exhaustive inclusion.
但是它们不同于逻辑上的全称量词，只要求达到一定程度，不要求全部。
6.Furthermore you will learn some of the basic facts about quantifiers , and categorical propositions and inferences involving quantifiers .
此外，你将学会有关限定词以及包含限定词的分类命题和推断的一些基本事实。
7.Quantifiers are all referred to as greedy because they match as much text as possible.
限定符都被称为“贪心的”，因为它们匹配尽可能多的文本。
8.So far, there's no risk of runaway backtracking, despite the nested * quantifiers.
到目前为止还没有回溯失控的危险，尽管遇到了嵌套量词*。
9.A further extension is to allow arbitrary quantifiers or, equivalently, nesting of Boolean formulas.
对命题定义的进一步扩充，是允许在定义中使用任意的量词，或等价地，允许布尔公式的嵌入。
10.Quantifiers functioning as adverbials are considered as adjuncts in traditional Japanese grammar.
传统的日语语法认为作副词用的数量词是句子的附加成分。