The more important goal is using interactive learning to discover the cause of the decline and compare it to issues we face today—natural disasters, environmental problems, and war.

更重要的目标是利用互动式学习来发现减少的原因，并将其与我们今天面临的问题——自然灾害、环境问题和战争——进行比较。

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Because of the environmental volatility of the physical geography interfaces, there take place the natural disasters in these areas, and harmful effects to the closed physical geography systems.

自然地理界面所处地区因其环境脆弱性常发生自然灾害，并对相邻自然地理系统形成不利影响。

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The main application of the'Digital Earth'oriented 3 D mapping of lithosphere is to the environmental evaluation of large engineering and the prediction of natural disasters.

面向“数字地球”的岩石层三维成像的主要应用范围是针对重大工程项目的环境评估和灾害预测。

youdao

Captured at three to seven frames per second with about 100 images per pass, photos like these are designed to transmit details of natural disasters and environmental mishaps to developing nations.

ENGADGET

Physical servers are vulnerable and there are many things that can happen to harm them (including but not limited to environmental issues and natural disasters).

FORBES: Cloud Computing and Mobile Processing Saves Small Business

Platypus LLC build autonomous robotic airboats that can be deployed for a wide range of usages including environmental data and monitoring hard-to-reach spots after natural disasters like flooding.

ENGADGET: Platypus airboats have a Nexus S for a brain, we go eyes-on (video)