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plant quarantine
释义
plant quarantine
Encyclopedia
农学
植物检疫
释
plant quarantine
植物检疫
国家新机构依据相关法律对进出境(过境)以及在国内运输的植物及其产品进行检疫检验防止传播有害生物的办法和措施。
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radiotoxicity
radiotoxicology
radiotoxin
radiotracer
radio tracking
radio trail
radio-trail source
radio transmitting station
radioulnar syndesmosis
Radio Vatican
Radio Visibility
radio war
radio wave
radiowave dielectric spectroscopy
radio wave diffraction propagation over obstacles
radio waveguide
radio wavelength band
radio wave penetration method
radio wave propagation
radio wave propagation during reentry
radio wave propagation in the ionosphere
radio wave propagation in tropospheric radio duct
radio wave propagation via the sporadic E layer
radio wave scattering of the solar corona
radio waves propagation mechanism
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