og12-104 求中文解释

小福仙儿

楼上牛人解释，希望能帮上困扰的童鞋~~

geniealice

研究了许久，困扰了多时...

El Niño, the periodic abnormal warming of the sea surface off Peru, is a phenomenonin which changes in the ocean and atmosphere combine to allow the warm water that has accumulated in the western Pacific to flow back to the east.
由OG解释：The clause defining phenomenon is clear (in which changes in the ocean and atmosphere combine), but the subsequent phrase, allowing ... is not. 来做分析的

整个 in which... combine 还原是 combine in which，which指代phenomenon，即为：
changes (in the ocean and atmosphere) combine in phenomenon to allow the warm water (that has accumulated in the western Pacific) to flow back to the east.

简化：
changes combine (in which) to allow the water to flow back to the east.
海洋和空气的变化 结合在 这个现象里，允许/让（已经集中在西太平洋的）暖流 流回东部