To get the length of each line in the file text, use the length function.
若要获取文件中每行文本的长度，请使用length函数。
A direct control method based on actuators' length function was presented, which may ensure high precis...
提出了对驱动轴按函数规律直接控制的方法，以保证并联机床手控运动的高速高精度。
A direct control method based on actuators' length function was presented, which may ensure high precision and high speed of hand control mation of parallel machine tools.
提出了对驱动轴按函数规律直接控制的方法，以保证并联机床手控运动的高速高精度。
The first query employs the LENGTH function.
第一个查询使用length函数。
It is similar to the LENGTH function when used against a single-byte data type.
它与对单字节数据类型使用LENGTH函数类似。
It gives double the LENGTH function value if double-byte data type is used as input.
如果使用双字节数据类型作为输入，它就会给出双倍的length函数值。
Unlike the LENGTH function, the CHARACTER_LENGTH does not accept input data that is not string based.
与LENGTH函数不同，CHARACTER_LENGTH 只接受基于字符串的输入数据。
This function is similar to the LENGTH function in DB2 and has an optional string length unit, in which the result can be expressed.
此函数与DB2中的LENGTH 函数类似，并拥有一个可选的字符串长度单元，可以用来表示结果。
What we have so far is the send_message(int timeout, char *message, int length) function.
到目前为止，我们已经有了 send_message(inttimeout,char *message, intlength) 函数。
What we have so far is the send_message(int timeout, char *message, int length) function.
到目前为止，我们已经有了 send_message(inttimeout,char *message, intlength) 函数。
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