The change of the surface figure accuracy is not obvious after dynamic and thermal vacuum tests.

经过力学与热真空环境试验后，反射镜面形变化不明显。

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The surface figure precision of the primary mirror in a large aperture telescope is a key factor influencing the imaging quality.

大口径望远镜主镜的面形精度是影响望远镜成像质量的关键因素之一。

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Radiation effects of high energy electrons and protons on properties, optical surface figure of infrared fused silica were studied.

研究了高能电子、高能质子辐照对红外熔石英性质、光学面形的影响。

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And the figure of the poetic rewards for chastity continues to surface throughout Milton's early works.

同时，因为操守贞洁而受到诗意赞美的人,贯穿了弥尔顿的早期作品。

耶鲁公开课 - 弥尔顿课程节选

Last year's semifinalist Jie Zheng of China loves the surface and could figure again.

CNN: Wimbledon -- women's singles preview

The spy Kafkor didn't appear to recognize the figure gaping at him from the surface of the river.

NPR: Excerpt: 'Legends'

As near as anyone can figure, the Earth's surface temperature increased 1 degree Fahrenheit in the 20th century.

FORBES: Fact and Comment