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ultrasonic anemometers
释义
ultrasonic anemometers
Encyclopedia
理学
﹝速度测量﹞
释
ultrasonic anemometers
超声风速仪
利用发送声波脉冲,测量接收端的时间或频率(多普勒变换)差别来计算风速和风向的测量传感器或测量仪器。又称超声波风速计、超声波风力计。
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polycaprolactam
polycaprolactone
polycarbazole
polycarbonate
polycarbosilane
polycategory
polycatenane
polycentral
polycentric
polycentric governance
polychlorinated biphenyl
polychlorinated biphenyls
polychlorinated dibenzofurans
polychlorinated dibenzofurans (PCDFs)
polychlorinated dibenzo-pdioxins
polychlorinated dibenzo-pdioxins (PCDDs)
poly(chlorinated halogenated olefin)
polychloroether
polychloroprene
poly (chlorotrifluoroethylene)
polychlorotrifluoroethylene
poly (chlorotrifluoroethylene); polytrifluorochloroethylene (PCTFE)
polychoric correlation
polychoron
polychroism
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