The checking fixture must be measured on CMM after installing IP ASM. part. The R&R% should conform to the standard of QS9000/MSA v3.0(the average and range method).

检具需在安装产品后用三坐标进行重复性、再现性研究，重复性再现性R&R须符合QS9000/MSA测量系统分析（均值和极差法）第三版标准。

youdao

The daily OBV is testing its flat weighted moving average and shows a broad trading range for most of the year (lines f and g).

FORBES: Will the Materials Slump Continue?

The lower average rating and longer maturity range of the Vanguard index give the fund a higher yield, risk and volatility.

FORBES: Better Bonding

Starc stands for the Stoller Average Range Channel, and by far, these are my favorite banding, or channel techniques.

FORBES: Gain an Edge with Volatility Analysis