制止: restrain; check; stop; repre ...品種: breed; cultivated varieties; ...的: 4次方是 The fourth power of 2 i ...花粉: pollen混入: sneak into; worm one's way i ...其它品牌: other花粉混雜: pollen contamination品種的: varietal多品種的: diversified品種的標(biāo)記: varietal labeling品種的更新: creation of new species優(yōu)良品種的: high grade; pedigreed大氣中的花粉: atmospheric pollen雄蕊的花粉囊: anther非優(yōu)勢(shì)品種的: edominant品種的抵抗性: varietal resistance純血種的;原種的;優(yōu)良品種的: pedigreed品種的, 變化的, 多種的, 變種的: varietal這是他親手種的花: this is the flower he planted with his own hands栽培植物的花粉粒: pollen grains of cultivated plants; pollengrainsofcultivatedplants各種品種的貨物: goods in various quality水稻品種的不育性: sterility in rice cultivars種族或品種的退化: abatardissement混入: (混進(jìn)) sneak into; worm one's way into; mix oneself inside a body of people [an organization]; get into an organization or restricted area without undergoing the proper procedures品種的抵抗性 品種抗性: varietalresistance