词法分析结束后，无意义的数据流被转变为一个有意义的单词序列，提供给解析器。
When lexing is finished, a meaningless stream of data has been transformed into a sequence of words meaningful to the parser.
在索引更新过程中，词法分析确定文档中单词的词元。
During index update processing, the lexical analysis identifies the lemmas of the words in the document, and the analysis adds this information to the text index.
WordNet是英文单词及其词法关系的数据库。
WordNet is a database of English words and lexical relationships between them.
它支持词法，因此搜索单词 “cats”还会找到词根 “cat”。
It supports morphology, so a search for the word "cats" also finds the root word "cat."
从定义来看，词法分析是将输入内容分解为有意义的单词(也叫做词法分析记号(lexing tokens)或词位(lexemes))的动作。
Lexing, to give one definition, is the act of breaking up input into meaningful words (also called lexing tokens or lexemes).
词法，词态学，形态音位学，语言或某一语言中对于单词的结构和形式的研究，包括词尾变化、派生和合成词的构成。
Morphology: The study of the structure and form of words in language or a language, including inflection, derivation, and the formation of compounds.
在状态转换图的基础上，构造词形表，为每个状态设计一段处理程序，使词法分析能从字符串中识别单词。
At the base of converted-state chart, building morphology table, designing a section of program for every status, in order to enable lexical analysis to recognize word from character string.
这意味着你可以少背单词而且可以(在一定程度上)根据已知的构词法来混合搭配以创造自己的词汇。
This also means less words to memorize and you can (sort of) mix-and-match words with known conjugations to form your own word.
强调了在语境中词汇教学，又教给学生构词法和记单词，并强调了复习的性。
Students should also be familiar with word formation and learn how to compare similar words. Last but not least, timely revision also plays a key role.
这就需要玩家在直译的基础上还要具有一定的单词拼写能力，此外如果能掌握一定的构词法知识，在这里将更加如鱼得水。
This requires players to have a certain word spelling ability on the basis of literal translation. In addition, a certain knowledge of Morphology would make the game more easy and smooth.
词法分析的主要任务是：从左到右逐个字符地扫描源程序，产生一个个单词(Token)，同时检查源程序中的词法错误。
Lexical analysis of the main tasks are: to scan source code character by character from left to right, resulting in one word (Token), also check the source of lexical errors.
词法分析的主要任务是：从左到右逐个字符地扫描源程序，产生一个个单词(Token)，同时检查源程序中的词法错误。
Lexical analysis of the main tasks are: to scan source code character by character from left to right, resulting in one word (Token), also check the source of lexical errors.
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