The feasibility of the remote experiment is verified by the small scale experiment system.

通过小规模实验系统的研制，验证了远程实验的可行性。

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He first tried to use water currents hydro power on a small scale, but said the experiment became too expensive.

他最开始尝试小规模水流发电，但是，他说试验成本太高了。

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But Dr. Caldeira says that small-scale testing — perhaps an experiment intended to slightly cool the Arctic — could be safer than the alternative.

但卡德拉教授则认为，小范围的测试——可能对北极进行小幅降温的实验——是更安全之举。

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Lower start-up costs and less strict worker protection make it easier for innovative entrepreneurs in America to experiment on a small scale (hence the smaller size of new firms), to test the markets and to expand.

ECONOMIST: Economics focus

In their quest to make small-scale satellites ever more accessible and capable, the company has invested its own time and money in an experiment combining engineering know-how with lateral thinking and an entrepreneurial wiliness to take a chance.

BBC: For economic inspiration, look to space

Before the experiment in the hanger could begin, researchers calculated the pressures the house would experience in a small-scale study conducted at the University's Boundary Layer Wind Tunnel Laboratory -- which has over 40 years of expertise testing high-rise buildings and bridges.

CNN: Engineering a hurricane-proof roof