大型工件大范围内多处测量部位的快速检验。
Large scale workpiece in several big range measuring parts of the rapid inspection.
在研究刀具磨损时,必须准确方便地确定出刀具磨损的测量部位和测量基准。
And it is necessary to specify accurately and conveniently the locations and the base of measuring toolwear when the toolwear is studied.
应用光学测头的测量方式中,由于方便测量和易于随时测量,手掌和手指经常被选作测量部位。
Palm and finger are usually preferred to be used as measured sites in optical probe-based measurement because they both are convenient and easy to be measured at any time.
Rather than by forming an image or a picture you put electrodes on the surface of the body and measure the electrical potential as a function of position on the body.
它并不对人进行直接的造影,而是将电极放到身体表面,通过测量该位置电势能,表征该部位的生理状态
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