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。
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。
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。
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。
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
The high precision absolute zero mark is obtained. 获得了高精度绝对零位。