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毒性测试
释义
毒性测试
Encyclopedia
医学
毒理学
释
toxicity testing
毒性测试
通过一系列检测技术和手段获得足够可靠的数据,以确定化学物及其产品的毒性特征的方法。即通过应用生理学、药理学、生物学、生物化学和病理学等基础学科的理论和技术,测试化学物对生物体的损害作用及其作用机理,确定化学物质的毒性特征,从而预测其对人体和生态环境的危害,为确定安全限值(如卫生标准)和采取防护措施等提供科学依据。
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radio frequency identification tag
Radio frequency identification technology
radio-frequency identification technology
radio-frequency identification technology, RFID technology
radio frequency identification,RFID
radio frequency integrated circuit
radio frequency interference
radio-frequency interference
radio frequency ion thruster
radio-frequency leakage
radio-frequency line
radio-frequency mass spectrometer
radio frequency MEMS
radio frequency metrology
radio frequency micro-electromechanical system filter
radio frequency micro-electromechanical system mixer
radio frequency micro-electromechanical system switch
radio frequency module
radio frequency navigation
radio-frequency oscillator
radio frequency plasma
radio-frequency plasma
radio frequency quadrupole linear accelerator
radio-frequency radiation
radio frequency resonant accelerator
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