One of end of specimens, another end surface as inside surface as the lateral and bend it repeatedly until it breaks. record record slice bending times.
试片之一端表面作为内侧，另一端表面作为外侧而予以往复弯折，至试片损伤时记录弯折次数。
While another features a bend of green light following the curvature of the earth and almost appearing to slice through the starry sky.
另一张图片上绿光跟随大地弯曲，在布满星星的夜空这些绿光好像变成了一片一片。
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