基本释义
n.
嘉鱼
相关例句
charr
1.Main Classification Characteristics of Dolly Varden Charr (S.malma) and Distribution in China
2.Studies on the Growth Models and LifeHistory Pattern of Dolly Varden Charr Smalma in Yalu River
3.Study on Techniques of Artifical Breeding and Alevins Culture of Dolly Varden Charr ( S. malma )
4.Embryonic Development Time and Absolute Fecundity of Dolly Varden Charr (S. malma) in Yalu River
5.The Food Analysis and Ecological Niche of Dolly Varden Charr ( Salvelinus malma) in the Upper Reaches ofthe Yalu River
6.The results showed that the process and regularity of growth of Dolly varden charr S. malma in Yalu River.
7.Reproductive Time, Environmental Conditions and Behaviour of Spawning of the Dolly Varden Charr Salvelinus malma (Walbaum) in Yalu River
8.Insemination eggs of dolly varden charr need development for 110-120 days from insemination to floating and take accumulate temperture for 650.0℃ - 750.0℃ .
9.Absolute fecundity of dolly varden charr was smaller and embryonic development time was longer than that of other fishes. It was due to heredity of species oneself and results of adaptation circumstances.
10.The food composition of Dolly varden charr( S. malm a) was analyzed in the upper reaches of the Yalu River,and the changes offood composition and feeding intensity in different seasons of different age groups were compared . The three dimensional ecological niche of Dolly varden charr and it′s changes were discussed in Yalu River also .