您要查找的是不是:
- step counting function 计步函数
- 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。
- 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。
- 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。
- When Step Count Mode is enabled, and when the ActiGraph is worn on the waist, it will report the number of steps taken during each Epoch. 当活动记录器置于步伐计数模式,并佩带在腰部,即能自动报告每个设定期间所走的步伐数。
- 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。
- It explicates the ways of stepping motor's stepping count and speed in the control of the BCD-code dial switch, and the function of pulse distribution with the programmable soft of PLC. 详细说明了用BCD码拨盘开关控制步进电机步数和速度的方法及可编程序控制器编程软件实现脉冲分配器功能的方法。
- 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.
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- CONCLUSION: Pedometer provides a useful and objective indicator of daily step counts assessing daily physical activity, but it is difficult to reflect activity intensity and patterns. 结论:计步器可以相对客观地反映体力活动总体水平,但其难以提供活动强度、活动时间方面的具体信息。关键词:计步器;日常体力活动;
- 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;