the_main_problems_are_有道手机词典

1.The main problems are weak awareness, inefficient and imbalanced supervision.
其主要表现是认识模糊、监督乏力、制约失衡。
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2.The main problems are fluid flow and elemental transportation, the fluid rock interaction and the source of the fluid.
研究的主要问题是流体流动机制和元素迁移，流体-岩石相互作用和流体来源。
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3.But there are some problems in the course of application, the main problems are information island, application island and resource island.
但是应用过程中也出现了一些问题，主要是存在信息孤岛、应用孤岛和资源孤岛的问题。
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