资讯

An upgrade to linear scales eliminated motion errors and improved the accuracy of a vertical machining center at Votaw Precision Technologies. Votaw Precision Technologies in Santa Fe Springs, Calif., ...
The LIDA 500 Series 20-µm incremental linear scale offers measuring steps of 1 to 0.1 µm. The LIDA 500 Series 20-µm incremental linear scale offers measuring steps of 1 to 0.1 µm. Glass scales are the ...
In the analysis of a general linear model a scale parameter arises in the standard deviations of rank estimates and as a standardizing constant for rank test ...
Forbes contributors publish independent expert analyses and insights. I help people communicate data clearly with graphs. There are two main reasons to use logarithmic scales in charts and graphs. The ...
The asymptotically best linear estimate of the location or scale parameter, assuming one is known, based on a few, say k, order statistics selected from a large sample is considered. Through an ...
Two hundred years ago, Missouri was rocked by an earthquake so severe it made the Mississippi River flow backward and set off church bells in Boston more than 1,000 miles away. These details help ...