circulus

常见例句

It's a circulus viciosus, which one must force some way out of.
这是一个要费劲才能冲出去的魔力圈。”
In Urumqi, wasps can live through the severe winter within the hosts overwintering in the soil.H. circulus (Walker) is a rare species.
西伯利亚离颚茧蜂在寒冷的乌鲁木齐可在不加温温室土中越冬。
Lesser circulus arteriosus of iris
虹膜动脉小环
circulus arteriosus iridis major
虹膜动脉大环
circulus arteriosus iridis minor
虹膜小动脉环,虹膜动脉小环
circulus arteriosus nervi optici
视神经动脉环, 哈勒(氏)环