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毒性测试
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毒性测试
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毒理学
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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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temporal seta
temporal soliton
temporal speckle patterninterferometry
temporal structure of community
temporal summation
temporal surface
temporarily exhibition hall
Temporarily recruiting soldier
temporary assistance
temporary average
temporary beam for construction
temporary cardiac pacemaker
temporary cavitation effect
Temporary Central Government of Chinese Soviet Republic
temporary closure filling materials
temporary current
Temporary Education Council
temporary electricity work
temporary employment agency
temporary exhibition
temporary exhibition hall
temporary facility for construction
temporary fault
temporary file
temporary grazing
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