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空气比释动能基准
释义
空气比释动能基准
Encyclopedia
工学
空气比释动能基准
释
primary standard of air kerma
空气比释动能基准
定义、实现、保存空气比释动能的计量装置。主要用于放射诊断、放射治疗、工业等领域的量值传递。
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contraharmonic mean
contraindicated during pregnancy
contraindicated in diet
contraindication of Chinese medicinal use
contraindication of pattern
contralto
contranatant
contraorbital
contraorbitally
contra-parallelogram
contrapedal curve
contrapolarization
contraposition
contrapositive
contrapositive of the implication
contrapositive sentence
contrapositive theorem
contra punctus per recte et retro
contrarian behavior
contrariness
contrarotate
contrarotation
contrary
contrary event
contrary propositions
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