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standardization of aquatic organism breeding
释义
standardization of aquatic organism breeding
Encyclopedia
农学
水产育种标准化
释
standardization of aquatic organism breeding
水产育种标准化
在水产生物育种研究中,建立的一系列标准和操作规程。对新品种培育、扩繁和养殖过程中所必须遵循的种质资源、技术方法、性状测试、选育世代、对照试验和定义、命名以及育种场地、设施和配套条件等的规范。
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unramified field extension
unramified function
unramified ideal
unramified local domain
unramified local ring
unramified manifold
unramified morphism
unramifiedness
unramified prime ideal
unramified regular element
unramified Riemann domain
unramified ring
unramified ring extension
unramified semilocal ring
unramified subfield
unramified surface
unranked officials
unreacted
unreacted core model
unreactive
unreasonable resonance structure
unreclaimed
unrectifiable set
unreduced cell
unreducible
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