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单词
Quota Sampling
释义
Quota Sampling
Encyclopedia
理学
【核心概念】
释
Quota Sampling
配额抽样
调查人员将调查总体按一定标志分类或分层,确定各类(层)单位的样本数额,在配额内任意抽选样本单元的抽样方法。又称定额抽样。
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defensive competitive intelligence
defensive competitive intelligence method
defensive competitive intelligence technology
defensive expenditures
defensive information operations
defensive innovation
defensive listening
defensive qi
defensive respiratory reflexes
deferent
de Fermat
deferment
deferoxamine (mesylate)
deferred approach to a limit
deferred charge
Deferred Compensation Plan
deferred constraint
deferred correction
deferred enforcement of administrative detention
deferred grazing
deferred imitation
deferred measurement principle
deferred processing
deferred reaction
deferred shading
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