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introduction of aquatic species
释义
introduction of aquatic species
Encyclopedia
农学
水产引种
释
introduction of aquatic species
水产引种
广义的水产引种指把外地或国外的新水产物种、新品种或品系,以及研究用的遗传材料引入当地。狭义的水产引种指生产性引种,即引入能供生产上推广养殖的优良品种。
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partially conserved axial current, PCAC
partially contained curve
partially crystalline fiber-forming polymer
partially defined function
partially differentiable function
partially eclipsing binary
partially filled aperture
partially funded system
partially hypoelliptic
partially invasive brain computer interface
partially ionization
partially ionized plasma
partially isolated SOI MOSFET
partially isometric operator
partially linear regression model
partially linear varying-coefficient model
partially negative matrix
partially observable markov decision process
partially observable system
partially ordered
partially ordered by inclusion
partially ordered class
partially ordered group
partially ordered groupoid
partially ordered monoid
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