English translation for "背孔"

dorsal foramen
porus dorsalis
visceral foramen

Example Sentences:

1.

There are usually no dorsal pores in the first few intersegmental grooves . 身体前几个节间沟内经常无背孔。

Similar Words：

"背壳凸度比腹壳大" English translation, "背课文" English translation, "背空化" English translation, "背空泡" English translation, "背空蚀" English translation, "背孔；体腔孔" English translation, "背孔贝属" English translation, "背孔科" English translation, "背孔科背孔属" English translation, "背孔科裂叶属" English translation