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微扰采样
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微扰采样
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perturbation sampling
微扰采样
对生物体采用的尽可能对生物体造成干扰最小的采样技术。采样是从被检的总体样品中取得有代表性的样品,通过对样品的检测,得到在允许误差范围内的数据,从而求得被检样品的某一或某些特性的平均及其偏差值。
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reactive sputtering
reactive stripping
reactive sulfur species
reactive trajectory
reactive uptake coefficient
reactivity
reactivity coefficient
reactivity insertion accident
reactivity-insertion accident
reactivity of coal
reactivity of reactors
reactivity of tailing
reactivity ratio
reactivity temperature coefficient
reactivity void coefficient
reactology
reactor
reactor chemistry
reactor circuit
reactor code
reactor cold start-up
reactor containment structure
reactor coolant
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