蜕变后的蜜蜂第一次起飞时，它会立刻将难闻的“蛹便”丢弃。
When a honeybee takes its first flight, it immediately releases its strong smelling meconium.
本文报道木薯蚕南一品种，从五龄起蚕至化蛹第一天血液蛋白质含量的动态变化。
The content of protein in blood has a dynamic change from first day of fifth instar to first day of pupation on cassava-silkworm(the Nanning No. 1 race).
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