... 鱼群曲线 fish shoaling curve 鱼群密度concentration of fish 食人鱼群 School of Piranha ...
双语例句
1
This concentration is safe for most fish, and at this concentration, protozoa cannot live with this level of salinity.
这个浓度是安全的最鱼，并在此浓度，原生动物不能住这个水平的含盐量。
2
With concentrationof brine increasing, content of sodium chloride in fish-muscle notably increased and content of soluble protein and amino nitrogen in pickling solution significantly decreased.
随着盐水浓度的提高，鱼肉中氯化钠含量显著上升，盐卤中可溶蛋白和氨基态氮含量明显降低。
3
The improvement food concentration can overcome the difficulty that the weight of the individual fish changes blindly, and can improve the speed of execution.