brood fish中文什么意思

怀卵鱼

种鱼

• brood:    n. 1.(鸡雏等的)一窝；同窝幼雏 ...
• fish:    n. (pl. fishes, 〔集 ...
• brood on:    郁闷地沉思

例句与用法

1. The purpose of this subject deals with the biological characters of megalobrama skolkovii dybowsky according to the results of convey of nature resource in heilongjiang waters , capture and transportation of brood fish , outer appearance , study of countable and measurable characters and all inner system , analysis of muscle composition , study of chromosome , and discuss the classification status , and also carried out the artificial fertilization
   本课题通过对黑龙江鲂进行资源调查、亲鱼采捕和运输、外部形态、外部可数及可量性状和内部各系统的研究、肌肉成分的分析、染色体的研究等实验，重点研究黑龙江鲂的生物学特性，并对黑龙江鲂的分类地位进行了探讨，同时对黑龙江鲂进行了人工繁殖。