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水产引种
释义
水产引种
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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Loop Ⅲ
Loos
loose connective tissue
loose connective tissue of animals
loose coupling
loosed subscription for the remainder of a fixed period
loose floating
loose grain
loose ground
loose group
loose integrated navigation
loose-leaf
Loose-leaf Selected Works of Kaiming
loose loop filament
loosely bound
loosely coupled system
loosely wound arm
loosely wound spiral arm
loosener
loosen hair rate
loosening blasting
looseningshovel
Loose Notes of the Cloud-covered Foothill
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