如果表达式计算为非零，则继续执行。
If the expression evaluates to a nonzero, execution continues.
该表达式计算简单，便于实时带宽估计和控制。
The expression is computationally simple and convenient for real-time bandwidth estimation and control.
宿主进程在设计时表达式计算期间执行此代码。
The hosting process executes this code during design time expression evaluation.
在现在，只要保证表达式计算的结果是一个集合或者数组就可以了。
For now, just ensure that expression evaluates to a collection or an array.
函数编程是一种编程风格，它将关注点从执行命令转移到表达式计算。
Functional programming is a style of programming that moves the focus from executing commands to the evaluation of expressions.
将所有组件的可用性相乘得到一个整体的表达式计算其百分比。
Multiply the availabilities of all components together to get the overall availability, usually expressed as a percentage.
其XPath表达式计算为true的第一个类型替换使用选择的类型。
The first type alternative whose XPath expression evaluates to true is the type that is selected.
这些特性实现了数据绑定，并允许JSF框架在表达式计算完毕后进行控制。
These features enabled data bindings and allowed the JSF framework to control when an expression is evaluated.
如前所述，每个查询表达式都是泛型的，以表示表达式计算的值的类型。
As I mentioned earlier, every query expression is generically typed to denote the type of the value the expression evaluates to.
为mvel、ognl或者jruby等增加新的表达式计算插件也是非常容易的。
It's also very easy to plug in new expression evaluators for things like mvel, ognl, or jruby.
定义接口，该接口由为表达式计算提供上下文帧的工作流表达式计算组件实现。
Defines the interface implemented by the workflow expression evaluation component that provides a context frame for expression evaluation.
感谢那样做，表达式计算更快了，并且总是安全的，因为它运行于它自己的应用域。
Thanks to that, expressions evaluation is much more fast and always safe because it runs in its own ApplicationDomain.
你的“幸福商”是由一个数学表达式计算得到的，它就是柏拉图式之爱与有条件的爱的比值。
Your happiness quotient is derived from a mathematical expression of Platonic love versus conditional love.
注意，TOTALHOLDINGS和distinctholdings列是使用COUNT表达式计算的。
Note that the TOTALHOLDINGS and the DISTINCTHOLDINGS columns are computed using COUNT expressions.
if语句支持一个可选的else子句，指示当布尔表达式计算为False时应该处理的程序语句块。
The if statement supports an optional else clause that indicates a block of program statements that should be processed if the Boolean expression evaluates False.
数据库分区表达式以一个空格字符结束；数据库分区表达式计算完毕后，空格后的内容附在容器名称的后面。
Terminate the database partition expression with a space character; whatever follows the space is appended to the container name after the database partition expression is evaluated.
节点包含许多用于应用和解析序列的选项，包括字面值、来自XPath谓词的表达式计算和特定时间长度内的序列。
The nodes have a wide range of options for applying and parsing sequences, including literal values, expressions calculated from an XPath predicate, and sequences bounded by a given length of time.
Python中的第二种流控制语句是while循环，它在一个表达式计算为True时执行一个程序语句块。
The second type of flow control statement in Python is the while loop, which executes a block of program statements while an expression evaluates True.
while循环与if语句一样，支持一个可选的else子句，其中包含一个当表达式计算为False时执行的程序语句块。
The while loop, as was the case with the if statement, supports an optional else clause containing a block of program statements executed when the expression is False.
使用目前常用的算符优先法，对通用表达式计算过程进行了介绍，并对其中的关键问题——运算符优先矩阵的设计和实现进行了研究。
Using the current commonly used operator priority method, introduces a common expression of the calculation process, and one of the key issues, operator precedence matrix design and implementation.
因为Python需要缩进以错开当表达式计算为True或False时应该执行的语句块，所以两个print语句都缩进了4个空格。
Because Python requires indentation to offset the block of statements that should be executed if the expression evaluates True or False, the two print statements are both indented four Spaces.
对于大多数Shell，人们经常提到的局限性之一在于，它们具有松散的变量类型、没有数据数组支持、没有用于执行基本的数学或表达式计算的内置功能。
One of the commonly quoted limitations of most shells is that they have loose variable typing, no support for arrays of data, and no built-in functionality to perform basic math or expressions.
如果您的表达式计算得到false，因此触发了一个断言失败，那么将执行在头文件assert . hpp中声明的一个名为assertion_failed的预定义例程。
If your expression evaluates as false and thereby triggers an assertion failure, a predefined routine called assertion_failed declared in the header file assert.hpp is executed.
事实上，如果愿意的话，可以通过正则表达式或其他计算检查这些属性名。
In fact, if you like, you can check names by regular expression or by other computation.
这个规则被适当更新，服务器从表达式中重新计算新的变量清单。
The rule would be properly updated and the server would recompute the new list of variables from the expression.
允许和拒绝的成员组必须是MDX表达式，表达式的计算结果为该维度的成员组。
The sets of allowed and denied members must be MDX expressions that evaluate to sets of members of the dimension.
类型参数就是表达式要计算的值的类型。
The type argument is the type of the value the expression evaluates to.
在开始介绍表达式的细节之前，有必要先简单了解表达式能够计算的数据类型。
Before turning to the details of expression formation, it is useful to take a quick survey of the types of data that expressions can manipulate.
表达式的结果被计算并指定为属性的值。
The expression's result is evaluated and assigned as the property's value.
可以使用evaluate方法计算表达式。
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