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- The Count function belongs to a set of functions called aggregate functions. “计数”函数属于一组名为聚合函数的函数。
- In this case, the grouping columns are aggregated by the COUNT function. 在本例中,通过COUNT函数聚合分组列。
- The count function returns the number of nodes in the argument node-set. count函数返回作为参数的节点集所包含的节点数。
- A CPLD chip EPM7128SLC84_15 fulfills timing logic control and count function . 一块复杂可编程逻辑器件CPLD(Complex Programmable Logic Device)芯片EPM7128SLC84-15完成各种时序逻辑控制、计数功能。
- Discuss earlier researches on such counting functions, as Fibonacci numbers, Catalan numbers and Stirling numbers. 早期对一些计数函数的研究是引入组合学研究方法的重要内容,如Fibonacci数、Catalan数和Stirling数等经典计数函数;
- You can count the number of items in a field (a column of values) by using the Count function. 可以通过使用“计数”函数来计算字段(一列值)中的项目数。
- If you do not need to count logical values, text, or error values, use the COUNT function. 如果不需要统计逻辑值、文字或错误值,请使用函数COUNT。
- After the numbers stored as text are converted to numbers, it is possible to count them by using the COUNT function. 将存储为文本的数字转换成数字之后,可以通过使用COUNT函数对其进行计数。
- You sum data by adding the Sum function to your query, you count data by using the Count function, and so on. 通过向查询中添加Sum函数可对数据求和,通过使用Count函数可统计数据的个数,等等。
- The COUNT function comes in handy when you want to count values from different ranges or combine literal values with ranges of values. 当您想对不同区域中的值进行计数或将文字值与值区域合并时,COUNT函数很有用。
- Did the function point counter use current project documentation to count function points? If not How old was the documentation? 功能点估算者使用了当前项目文档去估算功能点?如果不是,文档有多旧?
- Function: This machine adopt microcomputer digital control , have the automation feed counting function , available touch a screen adjusting material directly length. 性能:本机采用微电脑数控装置,具备自动进料计数功能,可用触摸屏直接调节材料长度。
- For example, you can run a Count function against any type of field except one containing complex, repeating scalar data, such as a field of multivalued lists. 例如,除了包含复杂的重复标量数据的字段(如包含多值列表的字段)以外,几乎可以针对所有类型的字段运行“计数”函数。
- Creates a field called RowCount, and then uses the Count function to count the number of records in the query, including records with null (blank) fields. 创建一个称为“行数”的字段,然后使用Count函数计算查询中的记录数,包括含有空(空白)字段的记录。
- In this paper, using various trans formation of generating function some interesting identities is getted, these identities accuratly reflect the relations of some count function. 利用生成函数的各种变换,得到了一些有趣的恒等式,这些恒等式精确地反映了一些计数函数之间的关系.
- The data acquisition card is applied in the vacuum circuit breaker's mechanical characteristics detector to achieve the acquisition of analog, switch state and timing counting functions. 该采集卡应用于真空断路器机械特性检测仪中,实现采集模拟量,开关量以及定时计数等主要功能。
- In this paper, the author studies the meromorphic functions that share four values, and makes three estimation for their characferistic functions and counting functions for the four values. 对具有4个分担值的一类亚纯函数的特征函数及分担值点的密指量作出了3个估计。
- The following example uses the Dimension function, in conjunction with the Levels and the Count functions, to return the number of levels in the hierarchy containing the specified member. 下例将Dimension函数与Levels和Count函数结合使用,以返回包含指定成员的层次结构中的级别数目。
- After importing them into the TM application, the project word count functionality will give a word count of translatable text. 完成导入后,项目字数统计功能将会对可译文本进行字数统计。
- That was the only thing they could count on. 那是他们唯一依靠的东西。