由于 水流的非正向入射，潮汐通道地貌 体系不对称，潮流三角洲在湾内东侧发育、在湾外东北侧发育。
The obliquely inflowing current forms an asymmetric geomorphologic system in the tidal inlet, the tidal deltas are more developed on the east side of inner bay and on the northeast side of outer bay.
条纹枪鱼在澳大利亚东北海岸外的珊瑚海畅泳。
A striped marlin swims in the Coral Sea off Australia's northeast coast.
日本东北部，在被地震和海啸摧毁的南三陆町市，难民聚集在一个设立在避难所外的援助站。
Refugees gather at an aid station set up outside a shelter in the earthquake- and tsunami-destroyed town of Minamisanriku, northeastern Japan. (AP Photo/David Guttenfelder)
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