使用括号来明确运算顺序。
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。
Parentheses may be used in an expression to indicate the order of operations, in the same way they are used in mathematics.
当你在组合这些操作的时候，矩阵的运算顺序是不可交换的，不同相乘顺序会导致不同的变换效果，这点很重要。
When you combine these operations, the results are not commutative - the order in which you multiply matrices is important.
正像是在小学你做除法和乘法的时候，你毫不含糊地从左到右，按顺序做运算。
Just as in grade school when you're doing division and multiplication, you do it from left to right in terms of order of operations.
理所当然的它肯定是经过顺序和逻辑的运算来处理信息的，就像一个功能强大的计算机一样。
Surely it processes information using ordered, logical operations, like a powerful computer?
由运算符—通常和您在正则表达式中看到的符号相同—来指定小部件在较大的部件中出现的频率和顺序。
The frequency and order in which small parts may occur in larger parts is specified by operators — mostly the same symbols you see in regular expressions.
顺便说一下，XSLT 2.0提供了一些运算符可以更方便地检查节点顺序或者节点相等。
Incidentally, XSLT 2.0 provides some operators that make detection of node order or node equality more convenient.
逻辑运算符的实际优先级就是表2中罗列这些运算符的顺序。
The actual precedence of the logical operators is given by the order these operators are presented in Table 2.
和关系数据库中的连接运算一样，结构连接顺序的选择是XML数据库查询优化的核心。
As join operation to relational database, structural join order selection is at the heart of query optimization in an XML database.
省去了中间逻辑运算控制环节，这对复杂的顺序程序控制尤为适应，使得顺序程序控制编程数据化。
By this method, the middle logic operation control process is omitted. The method is particularly suitable for complicated sequence program control as the programming is digitalized.
车牌定位是车牌自动识别系统中关键的第一步，传统的最大梯度差算法按图像像素矩阵的顺序进行扫描和运算，存在运算量大，耗时长的缺点。
The traditional MGD (maximum gradient difference) algorithm based on the order of the image pixels matrix has the shortcomings of the large operation measure and long-time running.
如果允许按任意顺序处理源集合中的元素，并在这些元素就绪时立即将它们传递到下一个运算符，则PLINQ的性能最佳。
PLINQ performs best when it is allowed to process elements in the source collection in any order, and pass them to the next operator as soon as they are ready.
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。
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.
若要覆写预设的优先顺序，请在运算式中优先评估部分的前后加上括号。
To override the default precedence, use parentheses around the portion of the expression that is to be evaluated first.
因此，在一串没有括号的由幂运算符和一元运算符组成的序列，会从左到右面求值（没有强制改变求值顺序）。
Thus, in an unparenthesized sequence of power and unary operators, the operators are evaluated from right to left (this does not constrain the evaluation order for the operands).
可以使用简单的运算符语法按顺序组合和调用函数。
You can compose and call functions in sequence by using simple operator syntax.
算术和串连运算子优先顺序如下节所述，其优先顺序都高于比较运算子、逻辑运算子和位元运算子。
The arithmetic and concatenation operators have the order of precedence described in the following section, and all have greater precedence than the comparison, logical, and bitwise operators.
提供一个列出运算子、对应的优先顺序的资料表，以及一个运算子优先顺序运作方式的范例。
Provides a table that lists operators and corresponding precedence and an example of how operator precedence works.
运算符使其两侧的表达式按从左到右的顺序执行，并获得右侧表达式的值。
The, operator causes the expressions on either side of it to be executed in left-to-right order, and obtains the value of the expression on the right.
请确保操作数的数据类型适合于运算符，且顺序正确。
Be sure the data types of the operands are appropriate for the conversion, and in the correct order.
运算子是按被评估的顺序列出。
The operators are listed in the order that they are evaluated.
包含括号以建立运算子的优先顺序。
为了计算任意两表面间的旋量，定义了两种操作规则：顺序运算和并行运算；
In order to determine the torsor between any two surfaces, two governing rules are defined: the union and the intersection.
为了计算任意两表面间的旋量，定义了两种操作规则：顺序运算和并行运算；
In order to determine the torsor between any two surfaces, two governing rules are defined: the union and the intersection.
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