cirri-

Analogous to a sundog or parhelion, the paraselene is produced by moonlight shining through thin, hexagonal-shaped ice crystals in high cirrus clouds.

类似形成一样，在高空卷云中，月光通过稀薄、具有六边形状冰晶时产生了幻月。

In addition,a new structure,frontal cirrus between the frontal cilia and laterofrontal cirri,is found only on the gill surface of Corbicula fluminea.

此外，仅在蚬鳃表面纤毛和侧纤毛之间，观察到一种新纤毛结构——触毛。

The results show that the gill surface of all five species have frontal cilia,lateral cilia and laterofrontal cirri.

这5种蚌鳃表面有纤毛、侧纤毛和侧纤毛。