使用值表达式的切片器。
更多信息，见模板语法中的插值表达式。
涉及到在内存中的地址的表达式称为左值表达式。
Expressions that refer to memory locations are called "l-value" expressions.
数据绑定的第一种形式——插值表达式——展示了模板的HTML可以有多丰富。
Let's turn to the first form of data binding - interpolation - to see how much richer template HTML can be.
当我们写{{1 + 1}}时，是往插值表达式的括号中放进了一个模板表达式。
We put a template expression within the interpolation braces when we wrote {{1 + 1}}.
使用基于OLAP的包时，使用值表达式作为tuple函数的参数的报告将生成以下错误消息。
When using OLAP based packages, reports which use value expressions as parameters to the tuple function produce the following error.
从品质因数的定义推导出两种形式不同的LC并联谐振回路的Q值表达式，并证明二者的统一性。
This thesis gets expressions to Q of two LC parallel resonance circuits which are different from each other in form from the definition of Q, and demonstrates that two expressions are the same.
本文推导出电流源逆变器(CSI)脉宽调制(PWM)谐波电流幅值表达式，脉动转矩目标函数。
A formula of harmonic current amplitude for CSI PWM is derived in this paper. An objective function of pulsating torque is also derived.
你也希望根据那些特性打开新的推断特性的选项，这允许编译器通过估计右值表达式去推测出局部变量的申明类型。
You'll also want to turn on the new Option infer feature. This allows the compiler to infer local variable type declarations by evaluating the right-hand side of the expression.
使用基于OLAP的包时，如果报告包含适用值表达式的切片器(slicer)，那么执行报告时会生成以下错误。
When using an OLAP-based package, a report that contains a slicer using a value expression produces the following error when executed.
根据该差分方程的特征值表达式讨论了AGC模型设定序列的稳定区域和稳态误差与AGC模型参数之间的关系。
On the basis of the expression of characteristic value of the differential equation, the relationship between the stable domain, steady state, steady-state error and AGC model parameters is discussed.
现在，对模板表达式和语句有了一点感觉了吧。除插值表达式外，还有各种各样的数据绑定语法，是学习它们是时候了。
Now that we have a feel for template expressions and statements, we're ready to learn about the varieties of data binding syntax beyond interpolation.
而是把按钮绑定到父组件自己的start和stop方法，使用父组件的seconds方法的插值表达式来展示秒数变化。
Instead we bind the buttons to the parent component's own start and stop methods and present the ticking seconds in an interpolation around the parent component's seconds method.
如果一个表达式包含超出远程限制的值，那么就不能下推那些表达式。
If an expression contains values outside the remote limits, those expressions cannot be pushed down.
输入参数本身可以是表达式或文本值。
The input arguments themselves can be expressions or literal values.
如果一个值绑定表达式引用的模型数据不再可用，或者在组件树被恢复之前发生了更改，那么组件树的一些部分将被撤销。
If model data referenced by a value binding expression is no longer available or has changed prior to the component tree being restored, it can result in portions of the tree being dropped.
还可以声明条件断点，它在表达式值发生变化时触发(请参见图6)。
It's possible to declare conditional breakpoints triggered whenever the value of an expression changes (see Figure 6).
在创建使用JSF - EL绑定的组件属性时，需要创建值绑定表达式。
When you create component properties that are bound with JSF-EL, you need to create a value binding expression.
name属性具有rtexprvalue="true"，因此可以在这个属性的值内使用 ${...}表达式。
The name attribute has rtexprvalue="true" so that you may use ${...} expressions within the value of this attribute.
本文仅仅描述了Vimscript的基本变量、值、表达式和函数。
This article has described only Vimscript's basic variables, values, expressions, and functions.
这些参数的值为XPath表达式，并且可以利用表示输入连接的转换变量。
The values of these parameters are XPath expressions and can make use of transform variables representing the input connections.
在JSF不负责减少它解析一个值绑定表达式的次数的情况下，Seam的工厂特性常常变得非常方便。
Given that JSF does not care to reduce the number of times it resolves a value binding expression, Seam's factory feature often comes in handy.
使用基于olap或dmr的包时，如果报告包含比较不同数据类型的值的表达式，那么以dynamicQueryMode执行报告将生成以下错误消息。
When using OLAP or DMR-based packages, reports with expressions that compare values with different data types will produce the following error in Dynamic Query mode.
要查看m的所有值，右键单击表达式左边的标签。
To see all the values of m, right-click on the tag to the left of the expression.
assert元素信息项的test属性的值是一个XPath表达式，其值等于true或false。
The value of the test attribute of the xs:assert element information item is an XPath expression that evaluates to either true or false.
它包括关键字attribute、所需的属性名和属性值的表达式，见更新15。
It consists of the keyword attribute followed by the desired attribute name, plus an expression for the attribute value. You see this in Update 15.
所以，如果你需要用数学式子计算一个值，那就只有用表达式返回这个值，没有其他语法结构可用，因为否则就无法处理这个值。
And so while you needed expressions for math to work, there was no point in making anything else return a value, because there could not be anything waiting for it.
每个表达式返回一系列的值，这些值又可以作为其他表达式的输入。
Each expression returns a list of values that can be used as input to other expressions.
表达式——仅检查返回表达式结果的树内容(元素值)。
Expression — Only examines tree content (element values) returning the result of the expression.
注意，当在一个表达式后面发现一个换行时，表达式的值就会被直接打印出来。
Note that, when a newline is seen after an expression, the value of the expression is simply printed.
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