查询词典 the Arctic Circle

A Norwegian town in arctic circle, where I saw northern light and Fjord the first time in my life.

极圈里的挪威小镇，我有生以来第一次见到极光和峡湾的地方

In progenitive season, yan ou meets male arctic to hold a fish that just catchs in the mouth, in the sky be in what bird's nest collects the ground to circle, the hope draws the attention of the hen that has not find a spouse with this.

在繁殖季节，雄性北极燕鸥会在嘴里衔一条刚刚捕捉到的鱼，在鸟巢聚集地的上空盘旋，希望以此吸引尚未找到配偶的雌鸟的注重。

VIMS detected the cirrus cloud as a bright band at altitudes from between 30 km and 60 km at the edge of Titan's arctic circle, between 51 degrees and 69 degrees north latitude.

VIMS 对泰坦北极圈边缘——北纬51-69度——上空高度从30km到60km如同明亮丝带的卷云进行了探测。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。