Panoramic imaging system is one of the technological difficulties in designing flight simulators.

全视场的视景显示系统是飞行模拟器设计实现的一个技术难点。

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However, apart from the technological difficulties of preparation, casting resins affords a further wide field of application.

然而，除了制备工艺的困难外，模浇树脂有更广泛的应用范围。

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The prospects of industrial applications of diamond films were discussed and the technological difficulties encountered in large scale applications were analyzed.

介绍了金刚石薄膜在工业中的应用前景，并分析了大规模应用所面临的技术困难。

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Various contributors agreed on the sheer scale of the technological difficulties, including Rajat Agrawal, a technology writer in Mumbai, and Amy Shira Teitel, a space historian in Phoenix.

BBC: Prospect of one-way Mars trip captures the imagination

Some of Europe's difficulties can be explained by technological and commercial change.

ECONOMIST: Passion, pride and profit