breeding是什么意思,breeding怎么读,
英式发音:[ˈbriːdɪŋ] 美式发音:[ˈbriːdɪŋ]
plant breeding植物育种
mutation breeding诱变育种
词根:breed
n.breed [生物] 品种;种类,类型
breeder 饲养员;繁殖者;起因;增殖反应堆
vi.breed 繁殖;饲养;产生
vt.breed 繁殖;饲养;养育,教育;引起
1.To overcome this, Borlaug worked on breeding wheat with shorter and stronger stalks, which could hold on larger seed heads.
为了克服这个问题,博洛格致力于培育具有更短更强壮茎干的小麦,这样的小麦可以拥有更大的种子头。
3.The Pacific Whale Foundation on the west coast expressed concern that the scooters are frightening away an endangered species of whale that migrates to Hawaii for breeding.
西海岸的太平洋鲸鱼基金会表示担忧,因为摩托车吓跑了一种迁徙到夏威夷繁殖的濒临灭绝的鲸鱼。
4.It reproduces incredibly quickly, breeding up to 12 generations per year if conditions are favorable.
它的繁殖速度快得令人难以置信,在条件适宜时,一年可繁殖12代。