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Terms for subject Animal husbandry containing 封闭 | all forms | in specified order only
ChineseEnglish
免疫封闭immuno-block
封闭pressurize
封闭pressurization
封闭卵巢closed ovary
封闭和开放循环学说closed-open circulation theory
封闭式猪群closed herd
封闭式管理confined management
封闭式管理intensive rearing
封闭式良种登记册指只准许父母均已注册的纯种牲畜登记,不接受级进杂种(即使特殊优秀者)的良种登记册。与开放式良种登记册 (opened herdbook)相对而言closed herdbook
封闭式青贮堆青贮堆竖立,用木柱或铁棍做成圆架,架上钉以铁丝网,成一圆筒,铁丝网内衬以塑料薄膜等物,内装青贮料enclosed silage stack
封闭放牧方式closed pasture system
封闭畜群closed herd
封闭closing
封闭closed line
封闭closed flock
封闭一生物群(或畜群)不与外界混杂,只在本群进行随机交配,呈现一定程度的基因平衡,此生物群称为闭锁群或封闭群closed population
封闭closed colony
封闭一生物群(或畜群)不与外界混杂,只在本群进行随机交配,呈现一定程度的基因平衡,此生物群称为闭锁群或封闭群close population
封闭育种在优良畜群中(纯系或系间杂种),选出一定数量的家畜,经多代自群繁育而形成新(品)系(常命以商品名)closed breeding
封闭青贮塔sealed storage
盲肠的封闭bune cap