The developmental history of ornithology in ancient China may be divided into two periods: (1) The pre-Han period, (2) the hind period-from the end of the Han dynasty to the Ming dynasty.
我国古代鸟类学的发展史可分为两期:(一)前期——汉朝以前;(二)后期——汉末至明朝。
One, such as an ornithologist, who works with birds.
鸟类学家研究鸟类的人，如鸟学家
It was one of the ornithologists.
是一个鸟类学家打来的。
The ornithologists gathered.
鸟类学家们又聚集一起。
International Union for Applied Ornithology
国际鸟类学家联合会
of or relating to ornithology.
属于或关于鸟类学的。
The branch of zoology that deals with the study of birds.
鸟类学动物学中进行鸟类研究的一个分支
"The ornithologists, " I whispered,"The ornithologists have been here."
"研究鸟的人，"我低声说道，"那些鸟类学家来过了。
"The ornithologists, ” I whispered. "The ornithologists have been here.
“研究鸟的人，”我低声说道，“那些鸟类学家来过了。”
The collections of the museum includes the specimens of plant and animal ,ornithology ,herpetology, and ethnography.
收藏动植物标本、鸟类学、爬虫类学及人种学。
Botany, Entomology Herpetology, mammalogy, and ornithology.
收藏植物学、虫学、虫学、乳动物学和鸟类学。
He found his vocation in ornithology.
他发现自己适于专攻鸟类学。
The islands are an ornithologist's paradise and a vacationer's delight.
群岛是鸟类学家的天堂，度假者的乐园。
The collections in the National Museum of Namibia are the zoological specimens, entomology, arachnology, ornithology, ethnology, and archaeology.
收藏动物标本、昆虫学、鸟类学、人种学及考古学。
watch and study birds in their natural habitat.
在野外观察并学习鸟类。
a zoologist who studies birds.
研究鸟类的动物学家。
Birds are catalogued under natural history.
鸟类在博物学中有其分类。
MORPHOLOGICAL TAXONOMY,FAUNA AND ZOOGEOGRAPHY OF BIRDS IN CHINA
鸟类宏观分类和区系地理学研究概述
The young bird learns the right song and stores it in its memory.
幼鸟学习自己同类鸟的歌，并把它存储在脑子里。