FU Fetch Unit是什么意思

网络释义

用法例句

This paper introduces a practical method which uses software to enlarge the input unit of PLC.

介绍了一种实用的软件扩充可编程序控制器输入单元的方法，在实际应用中简便易行，具有一定价

Displays cell precedents in Info window

在信息窗口显示当前单元格的引用单元格

The Trace Precedents command requires that the active cell contain a formula which includes valid references.

“追踪引用单元格”命令只适用于含有公式的活动单元格。

is the value you want tested: a cell; a formula; or a name referring to a cell, formula, or value

测试值，可以是单元格；公式；或者引用单元格、公式或数值的名称

is an array of, or a reference to, a list of numbers. Nonnumeric values are ignored

一组数或引用，引用单元格中的非数字值将被忽略

is an array of, or a reference to, a list of numbers. Non-numeric values in ref are ignored

是一组数或引用，引用单元格中的非数字值将被忽略．

The formula in this cell refers to cells that are currently empty.

此单元格内的公式引用了空单元格。

Shows the cells that the current cell depends on.

显示当前单元格所引用的所有单元格

Reference must be to a single cell on the active sheet.

引用必须是活动工作表的单个单元格。

Shows formulas that use this cell (dependents)

显示对当前单元格进行引用的公式（从属单元格）

Shows the cells that depend on the current cell.

显示引用当前单元格的所有从属单元格

Specify the cell references that you want to appear in the chart.

指定要显示在图表中的单元格引用。

Detail references must be from the same cell.

明细数据引用必须来自同一单元格。

Study and Application of ENC Index Structure

电子海图单元索引结构的研究与应用

A variable in a computer program references a location in memory.

计算机程序中的变量引用存储单元。

Formula must refer to a single cell or result in a text string.

公式必须引用单个单元格或产生一文字串。

The reference is not valid. References for titles, values, or sizes must be a single cell, row, or column.

引用无效。对标题、数值或大小的引用必须是单一的行、列或单元格。

director element

导向元件，引向单元

Returns the reference specified by a text string

返回指定单元格中包含的地址字符串所引用的单元格中的数值。