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- parent fish rearing 亲鱼培养
- A parent fish can breed up to forty thousand offspring. 一条母鱼可产四万多条鱼仔。
- The maturity rate of parent fishes was 83 8% in female and 92 1% in male. 雌雄亲鱼的成熟率为83 8%25和 92 1%25。
- Effects of Different Rearing Environment on the Result of Spawning of Parent Fish Epinephlus akaara 不同饲养环境对赤点石斑鱼亲鱼产卵效果影响的试验
- Mullet standard for parent fish and fingerling 梭鱼亲鱼和鱼种
- Fish were surfacing to catch insects. 鱼浮到水面上捕捉昆虫。
- The court is acting in loco parent. 正以家长地位行为的法院。
- After two years' culture, the skill workers injected philter into the parents fish in May and make the propagation successful.The condition of hatchery was quite good. 经过两年的精心培育,今年5月初,专业技术人员开始给亲鱼注射催情药物,首次繁殖一次性成功,出苗情况良好。
- A body of the enemy hung upon their rear. 一伙敌人紧紧地跟在他们的后面。
- I got a flat tire of the rear wheel of my bicycle. 我自行车的后轮车胎没气了。
- The engine of this bus is in the rear. 这辆公共汽车的发动机在后面。
- Special briefing conducted by our tour guide enable tourists to enhance their knowledge about fishes reared in the fish farm and the operation of the fish farm. 海上养鱼场的专人介绍,让游客们更了解养鱼场的操作及对各种鱼类有进一步的认识。
- Being a parent can be hard work. 当父母可是件辛苦的事。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- Coping with child rearing and a full-time job. 一面抚养孩子一面做份全职工作
- The enemy reeled when surprised from the rear. 敌军从背後受到奇袭而乱了阵脚。
- The rearing and training received during childhood. 教养小时候所接受的抚养和训练
- Greed is the parent of many evils. 贪婪是万恶之根源。
- Fish doesn't go well with mutton. 鱼和羊肉在一起不好吃。
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。