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雪莲培养物
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雪莲培养物
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saussurea involucrate
雪莲培养物
雪莲离体组织,经脱分化形成的愈伤组织为继代种子,给予一定条件进行继代培养而获得的物质。
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covariant curvature tensor
covariant density functional theory
covariant derivative
covariant derivative tensor
covariant differential
covariant differential operator
covariant differentiation
covariant divergence
covariant exterior differential
covariant field
covariant formulation of Lorentz condition
covariant formulation of Maxwell equations
covariant formulation of Maxwell equations in media
covariant formulation of the charge conservation
covariant functor
covariant index
covariantly constant field
covariantly constant spinors
covariant mapping
covariant morphism functor
covariant of a group
covariant of a tensor
covariant order
covariant principle
covariant quantization
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