词汇	negative feedback terms
释义	negative feedback terms 负反馈项
随便看	density functional theory method density function estimation density functionnahheory density function of convex distribution density function of probability density function ordinates density functions density functiontheory density function theory density-function theory density funetion density-funetional theory density funtional theory density ga density gage density gauge density ga u ge density-governing factor density-governing reaction density grades density gradient Density gradient centrifigation density gradient centrifugation density-gradient centrifugation density gradient centrifugation of sucrose