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数字傅里叶分析法
释义
数字傅里叶分析法
Encyclopedia
工学
光学传递函数计量
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digital Fourier analysis
数字傅里叶分析法
由光电装置测量得到点像或线像强度的空间分布,经过采样及模数转换,将其输入计算机,由计算机来完成傅里叶变换运算,得出光学传递函数的方法。
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steam turbine by-pass system
steam turbine carrier
steam turbine control system
steam turbine cover enclosure
steam turbine cylinder
steam turbine diaphragm
steam turbine fault
steam turbine flange
steam turbine flow passage thermal calculation
steam turbine for air cooling
steam turbine for cogeneration
steam turbine for feed-water pump
steam turbine governing system
steam turbine nozzles
steam turbine overspeed
steam turbine performance test
steam turbine power
steam turbine protection system
steam turbine rotor
steam turbine seal
steam turbine shaft seal
steam turbine sliding key system
steam turbine speed governor
steam turbine stage
steam turbine thermal power system
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