卡斯卡底古陆

The Ring of Fire goes all the way from the Philippines past Japan to China and Kamchatka in Russia, to the Aleutians in the United States down through Alaska and across Cascadia in the Pacific Northwest, joining up with the San Andreas down the West Coast to Mexico and into South America, and another part of the ring goes through Indonesia, Scholz said.

Scholz指出：环太平洋地震带以菲律宾为起点、经日本、中国、俄罗斯的堪察加半岛，美国的阿留申群岛，向下延伸至阿拉斯加，穿越太平洋西北部的卡斯卡底古陆，与圣安地列斯群岛汇合，沿着西海岸向下直至墨西哥，进入南美洲，该地震带的另一部分则要穿越印度尼西亚。

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。