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audience rating survey
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audience rating survey
Encyclopedia
文学
广播电视受众
释
audience rating survey
视听率调查
对广播节目收听率调查和电视节目收视率调查的统称。指运用抽样调查方法,对广播电视受众收听收看广播电视节目的时间、地点、工具及收听、收看状态等信息进行科学、全面的收集,并运用科学的统计方法计算出广播电视节目的视听率数据。
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Blackboards
black body
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black body radiation
black-body radiation
blackbody radiation
black body radiation constant
blackbody radiation law
blackbody radiation responsivity calibration
blackbody radiation source
black body radiation transmission system
black body responsivity
blackbody responsivity
blackbody temperature
Black-boxIndoor Studio Theater
black box model
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black-box representation
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black-box theory
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2025/3/13 19:27:55