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硬度计量
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硬度计量
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硬度计量
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hardness metrology
硬度计量
在一定力的作用下通过几何、光学测量等方法测量出材料抵抗弹性变形、塑性变形或破坏的能力,实现不同硬度单位的量值溯源和统一的活动。是力学计量的分支。
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point process
point-quadratic distance
point range
point range of number system
point representation
point resolution
point resolved spectroscopy
point resolved spectroscopy (PRESS)
points-based household registration system
point-scale pitviper
point selection by midday-midnight flowing of qi-bloodpoint,midnight-noon ebb-flow acupoint selection
point separator
point sequence
point set
point-set topology
point singularity
point slope form
point slope method
points of finite order on elliptic curve
point source
Point Source Catalog Redshift Survey
point-source function
point-source hologram
point-source model
point source of water pollution
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