英语语法分析

These secretory canaliculi are filled with acid.

这些分泌小管内充满了胃酸。

The size, shape and relation of the canaliculi and lacunae were observed clearly.

可清晰观察到骨小管和骨陷窝的大小和形态及骨小管和骨陷窝的关系。

There was degradation of the bone matrices of the lacunae and canaliculi, which then became enlarged.

陷窝及骨小管四周骨基质降解，陷窝及骨小管扩大。