For example, the UserAccountsDrawerHeader widget has a long build method(20+ lines), consisting of a single nested expression.
还可以将多个术语、短语或前缀合并成布尔表达式,或者要求通过邻近搜索使表达式出现在彼此附近。
You can also combine multiple terms, phrases, or prefixes into boolean expressions, or require that expressions appear near to each other with proximity searches.
当我看着他时,他已经读完了,和他的眼睛一直以为空,住表达式显示精神抽象。
When I looked at him he had finished reading the note, and his eyes had assumed the vacant, lack luster expression which showed mental abstraction.
One notable exception was MyScript Calculator, an app that lets you write math expressions freehand and delivers solutions to complex problems instantaneously.
该书由504页组成,每章包括28个表格,635个数学表达式,详细的比赛和参考书目。
The book consists of 504 pages and includes 28 tables, 635 math expressions, detailed contests and bibliography in each chapter.
Python是一种强大的编程语言,它允许简单而灵活的网络表示,以及清晰而简洁的网络算法表达式。
Python is a powerful programming language that allows simple and flexible representations of networks as well as clear and concise expressions of network algorithms.
使用强类型的表达式,您可以在数据控件中而不是使用绑定或Eval表达式访问复杂属性。
By using strongly typed expressions, you can access complex properties in data controls instead of using Bind or Eval expressions.
这些字母称为变量,变量可用于保存值(x=5)或表达式(z=x+y)。
These letters are called variables, and variables can be used to hold values(x=5) or expressions(z=x+y).
如果你想了解更多这些R中的函数和正则表达式,你可以查看这个页面:.
If you want to know more about these functions and regular expressions in R, you can always check out this page.
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