稚贝足丝的分泌，具有明显的日周期性变化，昼夜差异极显著。
The secrete of young shellfish foot-thread has the obvious sun periodicity change, the difference of its day and night is marked.
研究结果揭示了适宜的底栖硅藻种类对鲍早期稚贝阶段生长和存活的重要性。
The results of present work suggests that rearing with appropriate marine benthic diatom species be important to growth and survival of abalone postlarvae.
结果表明，胚胎阶段检测出的三倍体率较高，D型初期幼虫和稚贝阶段的三倍体率无明显差异。
The results show that the triploid rate examined at the embryos stage is high, but there is no remarkable difference between the D larvae and spats;
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