By combining random graphics and deformation of free-formed surface, a uniform interpolation displacement method for free-formed surface generation is proposed.

将随机图形与自由曲面的变形相结合，提出了随机曲面生成的均匀插值移位法。

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The surface formed mostly in the last billion years, which makes it fresher and more recently active than any rocky planet other than earth.

它的表面大部分是在过去十亿年里形成的，使得它比地球以外的任何岩石行星都更新鲜活跃。

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Astrogeologists suspect that these scarps having formed billions of years ago as the planet's surface cooled and shrank.

太空地质学家猜测这些陡坡是在几十亿年前当行星表面冷却收缩时开始形成的。

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Yeast cells were grown in large numbers with this plasmid inside, they expressed the plasmid and so you made Hepatitis B surface antigen not in people but in cell culture where it was not normally formed.

体内携带这种质粒的酵母细胞大量增殖,它们表达质粒,因此,乙型肝炎表面抗原不是在人体内,而是在细胞培养环境下,以非正常方式形成的

耶鲁公开课 - 生物医学工程探索课程节选

The controversy arose in early 2012, when reports began to surface that newly formed tea-party and other conservative groups that had applied for tax-exempt status were receiving letters from the IRS asking for disclosure of their donors and other information that typically isn't requested of groups making such applications.

WSJ: IRS Apologizes for Scrutiny of Conservative Groups

The surface cooled, a crust formed, and oceans condensed upon it.

NEWYORKER: The Martian Chroniclers

Detailed studies of the surface indicate that these were formed by a lake caused by the flow of underground water that periodically made its way to the bottom of the crater.

FORBES: NASA Finds Remains Of Ancient Martian Lake