Zero-IF

常见例句

This value is always zero if no menu or option is defined.
如果没有定义菜单或选项,此值总是为零。
CBT application should return zero if it processes this message.
如果CBT应用程序处理该消息，返回值应该是0。
However, you can set the final payment technically to zero if desired.
然而,你可确定最后付款技术上零热量。
This method returns zero if called when no more characters are left to read.
如果调用此方法时没有更多的字符留下可供读取,则此方法返回0。
Returns zero if there is no arguments list or if the string is not well formed.
如果没有参数列表或如果字符串格式不良,则返回零。
An operation performed in Boolean algebra on two binary digits simultaneously in a way that the result is one if either one or both digits are a one, or zero if both digits are zero. The logic operator is the OR operator.
布尔代数中的一种运算，它同时对两个二进制数字进行如下操作：如果一个数或二个数为1, 则结果为1; 如果二个数均为零，则结果为零。它的逻辑算符是OR运算符。