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有条件接收系统
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有条件接收系统
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文学
条件接收
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conditional access system
有条件接收系统
对视频、音频及其相关数据进行加扰、加密、传输,采用智能卡等软硬件方式对用户进行授权控制管理,并使合法的、经授权的用户可以正确接收、解密、解扰的相关软硬件组成的系统。简称CAS。
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incomplete information
incomplete integral
incomplete Latin square
incomplete lattice
incomplete leaf
incomplete linkage
incomplete LU factorization
incomplete matrix sampling
incomplete metamorphosis
incomplete moment
incompleteness
incompleteness theorem
incomplete orbit
incomplete orthonormal system
incomplete pedigree design
incomplete polynomial
incomplete preference
incomplete quadratic equation
incomplete quadratic trinomial
incomplete quotient
incomplete relaxation method
incomplete scheme
incomplete shell
incomplete theory
incomplete valuation
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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