How to judge the lawfulness of a numeric expression!
怎么判断一个数值表达式是否合法！
Returns a supplied numeric expression rounded to the nearest integer.
返回所提供的舍入到最近整数的数值表达式。
Performs a unary operation that returns the negative value of a numeric expression.
执行一元运算，返回数值表达式的负值。
Returns the standard deviation of a numeric expression evaluated over a set (biased).
返回在某一集合上对数值表达式求得的标准偏差(偏置填充)。
Indicates the negative value of a numeric expression or subtracts one number from another.
指出数值运算式的负值，或从一个数字减去一个数。
Returns the dimension whose zero-based position within the cube is specified by a numeric expression.
返回这样的维度，该维度在多维数据集中的以零为基的位置是由数值表达式指定的。
Unary operators perform an operation on a single operand, such as returning the negative or positive value of a numeric expression.
一元运算符对单个操作数执行操作，如返回数值表达式的负值或正值。
You can replace a recognition property with a regular expression -- or a numeric range -- to allow for pattern-based recognition, instead of being limited to an exact match.
您可以用正则表达式替代识别属性 ——或者考虑基于模式的识别，替代精确地匹配。
New functions include regular expression syntax for pattern matching, new date functions such as current date, and new numeric functions such as floor, ceiling and round.
新的功能包括用于模式匹配的正则表达式语法，新的日期函数比如当前日期，还有新的算术函数比如floor,ceiling和round。
Some input is numeric or has a specified pattern In these cases, you can use the logical filtering options and check data against an expression or other logical tests.
一些输入是数字或有指定的式样。在这些情况下，您可以使用逻辑过滤选项并针对表达式或其他逻辑测试检查数据。
When ITracer traces a numeric value, it checks to see if a threshold regular expression matches the compound name of the metric being traced.
当ITracer 在跟踪一个数值 时，它会检查阀值正则表达式是否匹配被跟踪指标的复合名称。
Expression that evaluates either a string containing the name of an environment variable, or an integer corresponding to the numeric order of an environment string in the environment-string table.
表达式，计算为包含环境变量名称的字符串，或对应于环境字符串表中环境字符串的数字顺序的整数。
Note that numeric literals do not include a sign; a phrase like -1 is actually an expression composed of the operator - and the literal 1.
注意数值型的字面值不包括符号(译注：正负号)，像-1实际上是个组合了一元运算符“-”和字面值1的表达式。
Note that numeric literals do not include a sign; a phrase like -1 is actually an expression composed of the unary operator '-' and the literal 1.
注意数值型的字面值不包括符号(译注：正负号)，像-1实际上是个组合了一元运算符“-”和字面值1的表达式。
Explicit numeric conversion is used to convert any numeric type to any other numeric type, for which there is no implicit conversion, by using a cast expression.
显式数值转换用于通过显式转换表达式，将任何数字类型转换为任何其他数字类型。对于它不存在隐式转换。
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。
An analytical expression for determining singularity configuration which is a polynomial equation is set, and the numeric symbolic manipulating technique is introduced in the paper.
建立了一种混联型虚拟轴机床主进给机构位置分析的输入输出方程，并推导出奇异位形判别的解析表达式。
An analytical expression for determining singularity configuration which is a polynomial equation is set, and the numeric symbolic manipulating technique is introduced in the paper.
建立了一种混联型虚拟轴机床主进给机构位置分析的输入输出方程，并推导出奇异位形判别的解析表达式。
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