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水利经济学
释义
水利经济学
Encyclopedia
工学
〔水利学科〕
释
water conservancy economics
水利经济学
研究水资源开发利用、水污染防治、水生态修复、流域生态文明建设、水利工程建设与运行管理等涉水事务的各种经济关系和经济活动规律的学科。
理学
水文地理学
释
hydroeconomics
水利经济学
应用经济学的基本原理和方法,研究水利事业中各种经济关系和经济活动规律及提高经济效益的途径和措施的学科。
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calibrated submanifold
calibrating receiver
calibrating source
calibration
calibration accuracy
Calibration and Measurement Capability
calibration battery
calibration curve
calibration curve method
calibration device of force measuring instrument
calibration device of temperature measuring instrument
calibration field
calibration form
calibration for radio observation
calibration gas
calibration gas generating system
calibration in the radiative calibration site
calibration method of radioactivity instruments
calibration method with auxiliary sound source
calibration method with three reciprocity microphones
calibration model transfer
calibration of airborne radioactivity system
calibration of focal plane position of collimator
calibration of neutron measurement instruments
calibration of radioactive instruments
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