It is just a matter of specifying the expression grammar.
它只是指定了表达式语法而已。
This paper implements a mathematical formula recognition tool by establishing a math expression grammar in broad sense and analytical program.
通过建立广义数学表达式的文法规则以及分析程序，实现了基于专家系统的公式识别器。
The response demonstrates fairly automatic and effective use of grammar and vocabulary, and fairly coherent expression of relevant ideas.
回答中呈现了相当自然有效的语法和词汇的使用，相关观点的表达也十分连贯。
His grammar and syntax, both in oral and written expression, were much better than the average.
无论在口头还是笔头上，他的语法和句法都非常出众。
Using a database-supported function as a query expression to extend the grammar.
使用数据库支持的函数作为查询表达式来扩展语法。
This grammar states that a legal expression in this language consists of either.
该语法说明了该语言中的合法表达式包含。
This sample grammar is extremely small and does no justice to the richness of expression and data types supported by XQuery.
该样本语法非常小，并不能妥善处理XQuery支持的丰富的表达式和数据类型。
Other Perl 6 regular expression and grammar tidbits.
其他Perl6正则表达式和语法花絮。
If the expression you're passing in to the parser code can't be legally constructed according to the grammar, either a ParseException or a LexicalError is thrown.
如果正在传递给解析器代码的表达式不能根据语法合法地构造，则将抛出ParseException或LexicalError。
In order to support expression migration in both directions between languages, restricted grammar mode also subtly restricts the ESQL grammar to fit XPath.
为了支持表达式在语言之间的双向迁移，受限制的语法模型也可以对ESQL语法产生一定的限制作用，以适应XPath。
The Message Broker Toolkit provides an option — use XPath and ESQL equivalent grammar - to restrict XPath grammar in order to limit XPath users to equivalent ESQL expression support.
MessageBrokerToolkit提供了一个选项“UseXPathandESQLequivalentgrammar(使用XPath和ESQL等效语法)”来限制xpath语法，以便将XPath用户限制在等效esql表达式支持内。
A regular expression is similar (and in fact suffices for this particular grammar production).
正则表达式与此相似(并且事实上它能够满足这种特定语法产品的需要)。
Your argument should be expressed in clear, concise, and readable English. There should be no errors of grammar, syntax, or spelling. Precision and elegance of expression will be rewarded.
你的论点应该用英语清晰、简明、易懂地表述。其中应该不存在任何语法、句法或拼写错误。准确且优美的表达会得到相应的奖励。
Be very careful of basic grammar, spelling, capital letters, punctuation, expression and tone.
仔细检查基本语法、拼写、大写字母、标点符号、表达和语气等。
I am no pedant and avoid being dogmatic concerning English grammar and expression.
我不是书呆子，不想在英语语法和表达方式上过于教条主义。
The failure of the teaching of grammatical rules to ensure correctness of expression has caused many people to throw grammar aside.
语法规则的讲授没有能保证表达的正确，使得许多人把语法搁置一旁。
we can aggregate subtrees of the "plain" type pairwise. But I would prefer if Spark allowed a more EBNF-style grammar expression like this
我们可以成对地聚集“plain“类型的子树。
Function verb, as a special form of verb in Japanese, has many similarities with the form verb in Chinese both in expression and grammar, and of course, there exist some differences between them.
作为动词的一种特有形式，日语中的机能动词与汉语中的形式动词无论在表现形式上，还是在语法特征上都存在着许多共同点，自然也存在一定的差异。
The paper describes symbolic structure of word of program language with regular grammar and regular expression, constructs converted-state chart to identify word symbol.
用正规文法和正规表达式描述了程序语言的单词符号的结构，用状态转换图构造了识别单词符号。
English and Chinese belong to different phylum, there exist many differences in expression mode, language habits and grammar rules.
英语和汉语属于不同的语系，它们在表达方式、语言习惯和语法规则等方面均有很大的差异。
Korean words, basic grammar, useful expression.
韩国字词，基本语法，有用的表达。
Therefore, the idea to restrain people's way of expression through grammar in language does not hold solid philosophical foundation.
因此，用语法来约束人们的语言表达方式并不具备坚实的语法哲学基础。
The goal of this course is to review grammar and develop vocabulary building strategies to refine oral and written expression.
本课程的目标在于回顾和复习语法知识和提高词汇运用水平以便于使口语和书面表达更加精炼和文雅。
Grammar, Rhetoric and Logic are known as Hatching Knowledge and Spoken Language, Written Language and Mathematical Language are its three expression forms.
认为语法、修辞和逻辑称为孵化知识，语言、文字语言和数学语言是孵化知识的三种主要表现形式。
Such correspondences may often be interrupted by their separate grammar, habits of expression and personal poetic style etc.
中国古诗同英诗的对应往往还遭到它们各自语言语法、表达习惯、诗歌风格等诸多因素的干扰。
Such correspondences may often be interrupted by their separate grammar, habits of expression and personal poetic style etc.
中国古诗同英诗的对应往往还遭到它们各自语言语法、表达习惯、诗歌风格等诸多因素的干扰。
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