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无线电计量
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无线电计量
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工学
无线电计量
释
radio frequency metrology
无线电计量
关于无线电测量及其应用的学科。是无线电领域内研究计量单位统一和量值准确可靠性的计量学分支。又称射频和微波计量。
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self-orthogonal vector space
self-oscillating optical pumping magnetometer
self-oscillatory system
self-osculation
self-paid ratio
self-paired
self-parallel excitation system
self-perception
self-perimeter
self personality ethics
self-persuasion
self phase modulation
self-phase modulation
self-piercing riveting
self-poisoning reaction
self-polar
self-polar curve
self-polar figure
self-polarity
self polarizability of rock
self-polar line
self-polar polygon
self-polar simplex
self-polar tetrahedron
self-polar triad of lines
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