红晕

Merlin deep snow if the duckweed, have virtual wipe colors, Shen Pan flying colors covered with flush, as you look back the moment when the shy, again blossoming snow to make a handkerchief, light cover red-lipped smile.

梅林深处，雪花若浮萍，纷纷虚抹花色，身畔飞落满色红晕，象你回眸时那一刻的腼腆，又把朵朵雪花作手帕，轻掩红唇露笑脸。

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。