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digestion test in vivo
释义
digestion test in vivo
Encyclopedia
农学
体内消化试验
释
digestion test in vivo
体内消化试验
利用动物来进行的,通过准确测定动物摄入的养分数量及粪中排泄量来计算养分消化率的方法,用来评定饲料养分在动物消化道被消化吸收的程度。
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focal curve
focal developable surface
focal distance
focal distance, focal length
focal ellipse
focal extender
focal hyperbola
focal image
focalization
focalizer
focal length
focal length factor of photographic lens
focal length measurement of optical part and optical system
focal line
focal manifold
focal mechanism
focal mechanism solution
focal mechanism solution parameters
focal net
focal pair
focal parameter
focal plane
focal plane array
focal-plane array
focal plane array infrared seeker
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