Checks the sequence of tokens in an expression.
检查表达式中的符号序列。
How do I distribute elements in an expression?
我如何分配单元中的表达？
You cannot call it by using its name in an expression.
不能在表达式中使用其名称来调用它。
Performs an unsigned right shift of the bits in an expression.
对一个表达式中的位执行无符号右移。
Indicates whether the specified value in an expression is valid.
指出运算式中的特定数值是否有效。
Added error message when assigning to a read-only var in an expression.
增加，在表达式中对只读变量进行赋值的错误消息。
Ensures that all functions in an expression have the correct number of arguments.
确保表达式中所有函数的自变量数量正确。
The two simplest types of terms in an expression are constants and variables.
表达式中项的两种简单类型就是常量和变量。
How is the postfix and prefix increment operator evaluated in an expression?
后缀和前缀增量运算符表达式中的评价如何？
You can mix numeric integral types and floating-point types in an expression.
您可以在一个运算式里混合数值整数型别和浮点型别。
You call an operator procedure by using the operator symbol in an expression.
您可以在运算式中使用运算子符号，呼叫运算子程序。
This warning indicates that a redundant element was detected in an expression.
此警告意味着在表达式中检测到冗余元素。
He just looked at us, eyes wide open in an expression of surprise or confusion.
他睁着大眼看着我们，眼睛里流露出惊讶或者是困惑的神情。
Performs an unsigned right shift of the bits in an expression and assigns the result to the first argument.
在运算式中执行不带正负号的位元右移，再将结果指派给第一个引数。
When a program is run, the process of carrying out each of the specified operations in an expression is called evaluation.
当一个程序运行时，完成表达式中指定操作的过程被称为赋值。
Parentheses may be used in an expression to indicate the order of operations, in the same way they are used in mathematics.
表达式中可能使用括号来指明运算顺序，这和数学当中是一样的。
The simple answer is that Python converts all operands in an expression to the type of the most complex operand, as necessary.
简单的答复是，Python会根据需要将表达式中的所有操作数转换为最复杂的操作数的类型。
In an expression involving multiplication, the quantities being multiplied are called factors, and the result is the product.
涉及乘法的式子里，相乘的量称为乘数，该结果是积。
Because the IfExpr is in an expression, unlike a programmatic XSL: if, the else clause is required so there will always be a value.
由于IfExpr是表达式而不是程序性的xsl：if，因此必须有else子句以保证表达式有一个结果。
We have already seen that when we use an array name in an expression, we are actually using a pointer to the first element in the array.
我们已经看到，在表达式中使用数组名时，实际上使用的是指向数组第一个元素的指针。
In cases where unsigned and signed 32-bit integers are mixed in an expression and assigned to a signed long, cast one of the operands to its 64-bit type.
如果在表达式中混合使用无符号和有符号的32位整数，并将其赋值给一个有符号的long类型，那么将其中一个操作数转换成64位的类型。
It can also take actions; blocks of code enclosed in pairs will be executed when the parser reaches that point in an expression. For instance, one might write.
它还可以采取动作；当解析器达到表达式中的那个条件点时，封装在中的代码块将会被执行。
If you use more than one mathematical operator in an expression, the Query and View Designer processes the expression according to the following operator precedence.
如果一个运算式中使用多个算术运算子，查询和检视表设计工具会依照以下的运算子优先顺序处理运算式。
You can still use this function in an expression to determine if a particular built-in or extension function is supported as the stylesheet element is being processed.
仍然可以在表达式中使用该函数，确定在处理样式表元素的过程中处理程序是否支持某种内置的或扩展的函数。
The following case study illustrates the migration of a report that USES the nestedSet function in an expression outside the within set clause of analytic summary function.
下面的案例研究展示如何迁移这样一个报告：报告在分析摘要函数的withinset子句外部的一个表达式中使用nestedset函数。
It says that the function must be used in an expression involving the comparison operation and that the search method "equals" of the index extension hash_index is referred to.
这说明，该函数必须在一个涉及比较操作并且引用了索引扩展hash _ index的搜索方法“equals”的表达式中使用。
An operator, such as the + sign, is a character (or sometimes a short sequence of characters) that indicates a computational operation. In an expression, a term must be one of the following.
操作符，例如+，是一个字符(或者有时候是一小串字符)指明了运算种类。
When you use.. in an expression, it instructs the expression to work up one level from the current node in the hierarchy (again, similar to working with directories in UNIX operating systems).
当在表达式中使用. .时，它能指示表达式从层次结构中的当前节点上提一层(这亦类似于unix操作系统内目录的处理)。
When you use.. in an expression, it instructs the expression to work up one level from the current node in the hierarchy (again, similar to working with directories in UNIX operating systems).
当在表达式中使用. .时，它能指示表达式从层次结构中的当前节点上提一层(这亦类似于unix操作系统内目录的处理)。
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