write data

The last basic step involved in writing programs is to read data from and write data to a file.

编写程序的最后一个基本步骤就是从文件读取数据和把数据写入文件。

To write data to a file, you have to first create the file object.

要把数据写入文件，必须先创建file对象。

The experiment proved that the control system has many functions such as automatic temperature control, remote network monitor, write data, read data, print data, alert and so on.

实验证明，本控制系统具有温度自动控制，远程网络监控，数据记录，数据查看，数据打印，报警等多种功能。

Read and write data in blocks of 1024 bytes.

读取和写入数据块1024字节.

We have given several examples and explained how to use SAS to analyse data and to write report.

给出了几个例子，说明如何利用SAS系统统计分析数据，生成报表。

Tip: This method is used to write image data ( BLOB ) from a database to a browser.

提示: 这个指令是用来把图片数据从数据库写入浏览器的.

The application needed the ability to read and write data from a back-end database.

应用程序需要能够从后端数据库读写数据。

You could even just use a single pointer and write data back into the buffer you got it from, although this might be a nuisance to program for on the other end.

您甚至只需要使用一个指针并将数据写回到读取数据所使用的缓冲区中即可，不过这对于另外一端的编程来说可能有些麻烦。

A pair of lasers arranged at right angles to one another write data into the cuvette by shining in turn on "slices" through the plastic matrix.

此时，一对事先调整到一个合适角度的激光器通过塑料矩阵轮流在“切片”上闪烁，这样就把数据写入试管。

It then waits for another program ( in this case the DB2 LOAD command) to connect to it before it starts to write data to the pipe.

随后，它将等待另一个程序（在本例中为DB2LOAD命令）连接到它，然后再开始向管道写入数据。

Notes 1 . Please write clearly . 2. All data given should be identical with your documents.

注意:(一)各项务须填写清楚正确(二 ) 各资料必须与证件相符.

Typically, each data adapter is used to read and write data to a single data table.

每个数据适配器通常用于在单个数据表中读取和写入数据.

The S lock allows concurrent applications that use read-only queries to access the target table, but applications attempting to write data to the table are prevented from doing so.

S锁允许使用只读查询的并发应用程序访问目标表，但是防止应用程序写数据到表中。

Each of these IO types defines how to read and write values of the-in data types.

这些IO类型都定义了如何读写内 置 数据类型的值.

Book bar code scanning and automatic data transfer functions can realize the registration and write-off of the borrowed books, which can be completed by the clients independently.

书籍条形码扫描及自动数据传输功能，实现图书的借阅登记注销等功能，由用户自主完成。

You can use the file object to read data, to write data, to append data to a file, and to work with either binary or textual data.

可以用file对象读取数据、写入数据或把数据添加到文件，以及处理二进制或文本数据。

When It'stopped each head could read or write data on the underlying track.

当机械臂停止后,每个磁头就能在存取它下面磁道上面的数据.

WebSphere eXtreme Scale uses loaders to read data from and write data to the database from the in-memory cache.

WebSphere eXtreme Scale使用了加载器读取内存中缓存的数据，以及将数据写入到数据库中。

HitTailanalyzes the data in your Google Webmaster Tools account and makes recommendations for long-tail words to write about.

HitTail会分析你的谷歌网站管理员工具里的数据，然后推荐你写一些“热门词”。

Dynamically Access Database and Write Data Back to it on the Web

在Web上动态访问与回写数据库

The process could not write data to the license server for some reason.

过程中无法写入数据的许可证服务器出于某种原因.

An error was reported when he tried to write data to the file for the first time.

当他第一次尝试把数据写入文档时，报告说有错。

The clock frequency is 1 MHz. The device samples sensor-read data during the write operation.

时钟频率为1兆赫. 在写操作的过程中,设备从传感器独处的数据总取样.