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测量接收机
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measuring receiver
测量接收机
用作电平和衰减计量标准的仪器。是检定和校准信号发生器的频率、功率、调制频率、调幅深度、调频频偏、调相相偏、调制失真和信纳比等参数的必备仪器。又称校准接收机。
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building information modeling,BIM
building information-physics interaction system
building information system
building insulation
building integrated photovoltaic
building-integrated photovoltaic
building integrated solar energy
building intelligent engineering
building intercom system
building intervals for sunlight
building isolation engineering
building learning Party organizations
building lifecycle
building maintenance unit
building management of hydropower station
building material
building materials from soild wastes
building mechanism in a hierarchical manner
building metering of heat-supply system
building model
building operation energy consumption
building optical survey
building overall layout
building performance simulation
building physical performance analysis
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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