说明海水盐度的逐渐变化比海水盐度的骤变对远海梭子蟹的影响小。
All these show that the gradual changes of seawater salinity have less influence upon Portunus pelagicusthan the sudden changes of it.
说明海水盐度的逐渐变化比海水盐度的骤变对远海梭子蟹的影响小。
All these show that the gradual changes of seawater salinity have less influence upon Portunus pelagicusthan the sudden changes of it.
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