1.
Effect of acidic water on survival, growth and reproduction of freshwater snails.
酸性水对淡水螺类存活、生长与繁殖的影响
2.
Studies on the Community Structure and Biodiversity of Fresh Water Snails in Poyang Lake;
鄱阳湖淡水螺类群落结构及生物多样性研究
3.
Conversion methods of freshwater snail tissue dry mass and ash free dry mass
淡水螺类去壳干重和无灰干重的换算方法
4.
large order of gastropods usually breathing by means of a lung-like sac comprising most land snails and slugs and many freshwater snails.
腹足类的一个很大的目，用肺状囊呼吸，包含大部分的陆生螺蛞蝓及许多淡水螺类。
5.
carnivorous fresh and salt water fishes.
食肉类淡水和咸水鱼。
6.
(used of fish) migratory between fresh and salt waters.
（指鱼类）在淡水和海水之间迁徙。
7.
type genus of the physidae; freshwater air-breathing snails.
膀胱螺科的模式属；属淡水空气呼吸的螺的一个属。
8.
MONOGENEA OF SOUTH CHINA FRESH WATER FISHES XIMONOGENETIC LIST OF FRESHWATER FISHES OF GUANGXI
华南淡水鱼类单殖吸虫的研究Ⅺ——广西淡水鱼类单殖吸虫名录
9.
slender freshwater fishes of Eurasia and Africa resembling catfishes.
亚欧和非洲类似鲶鱼的细长淡水鱼。
10.
thin-shelled freshwater mussels.
一种外壳较薄的淡水蚌类。
11.
I want a book on fresh water fishes.
我想要一本关于淡水鱼类的书。
12.
European freshwater fish resembling the roach.
类似于斜齿鳊的欧洲淡水鱼。
13.
herring-like food fishes that migrate from the sea to freshwater to spawn.
类鲱的食用_鱼，从海中回淡水产卵。
14.
any of various North American lean-fleshed freshwater fishes especially of the genus Micropterus.
各种北美洲瘦肉型淡水鱼类。
15.
A PETROLEUM-DEGRADING FRESHWATER ALGA PHORMIDIUM FOVEOLARUM GOM.
一种降解石油烃的淡水藻类——坑形席藻
16.
ACCUMULATIVE CONTENTS OF FRESHWATER FISHERIES,1992
《淡水渔业》1992年分类总目录
17.
Studies on Spatial Learning and Memory of Some Freshwater Fishes;
几种淡水鱼类空间学习与记忆的研究
18.
Studies on Aulonoraphidinales (Bacillariophyta) of Freshwater in China
中国淡水管壳缝目硅藻的分类学研究