line-format data 列格式数据
line-format data stream 列格式数据流
line format print data set 列格式打印数据集
line-format print data file 列格式打印数据文件
record format line data 记录格式列式数据
format of data line 数据行的形式
This approach has many problems: the file format is arbitrary, only one set of keywords is saved, objects are not even on the horizon, data values are limited to one line of text, and so on.
这种方法有很多问题：文件格式是任意的，只保存一个关键字集合，根本没有对象、数据值限制到一行文本等等。
It would also be desirable to display scatter plots and line plots of this data in GIF, JPEG, or PNG format.
它也适合于用GIF、jpeg或png格式显示这些数据的分布图(scatter plot)或线图(line plot)。
Recall that the format of the /etc/shadow.dynamics file is "username salt password," which the while loop reads each line of the file into the g_user_dynamics data structure.
回想一下 /etc/shadow.dynamics 文件的格式为 “username salt password”，while 循环将把该文件的所有行读取到 g_user_dynamics 数据结构中。
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