Looks for zero repetitions or one repetition of the character that precedes the question mark .

查找 问号前面字符的 零次匹配或一次匹配。

A method for compensating the measuring error of the grating displacement measurement system with absolute zero mark is presented .

提出一种具有绝对 零 位 标识的光栅位移测量系统的误差补偿方法。

So what 's the idea ? If I know what my hash function does it maps in this case characters into a range zero to256 which is zero to255 I create a list that long and I simply mark things .

我知道我的哈希函数做什么，在这个例子中，它将字母，映射成 0到255的256个数字，我创建了一个这么长的列表，并且我只是简单的 标志这些东西。

Any task with zero duration is automatically displayed as a milestone ; you can also mark any other task of any duration as a milestone .

任何工期 为 零的任务都自动显示为里程碑，也可以 将具有任意工期的其他任务 标记为里程碑。

The high precision absolute zero mark is obtained .

获得了高精度绝对 零 位。

Based on SNA patented technologies this is used for substrate wet processing and drying with zero particles added and water mark free .

基于SNA专利技术，用于基片湿处理及 取干。无水 迹， 无颗粒增加。

There are no significant developments on the inflation front : CPI remains around the zero mark .

在通胀方面没有什么特别的进展， CPI维持在 0 附近。

The Design of Zero Reference Mark for Grating Measurment Systems

光栅测量系统 零 位 标志的设计方法