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法布里-佩罗干涉仪
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法布里-佩罗干涉仪
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干涉仪
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Fabry–Pérot interferometer
法布里-佩罗干涉仪
由两个相距一定距离的平行平面反射镜构成的光学仪器。光波在反射镜构成的谐振腔中来回振荡干涉,只有能够在腔内谐振的光波才能穿过这个谐振腔,它既可以是高精度的光程干涉测量仪器也可以是一种高精度的光谱分析仪器。又称干涉标准具。
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economic geography and public policy
economic geography of forestry
Economic Geography: the Integration of Regions and Nations
economic globalization
economic governance
economic growth
Economic Growth and Agriculture
economic growth factor
economic growth theory
economic hinterland
economic impacts of the port
economic incentive instruments
economic indemnity
economic index
economic indicator
economic information analysis
Economic Information Daily
economic information resource
economic information science
economic information service
economic information system
economic injury level
economic integration in GATS
economic intelligence
economic interest
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