The join of the X is thought to mark the location where the impact occurred, while the distinctive X-shape was created by debris being swept into tail formations by the pressure of sunlight.

“X”的结合处被认为是标志着碰撞发生的地点， 而阳光的压力形成了尾部，鲜明的“X”形状就是由被冲进其尾部的残核碎片造成的。 根据齐塔人所说，他们正变得铤而走险。

youdao

Divide the sides of the first bundle in half so that it’s the shape of an X. Cut a second bundle of yarn into shorter lengths than the first (mine were 4″ shorter) and tie.

将第一捆毛线从中间分开，使之形成一个X形。 然后再将剩余毛线剪至比第一层略短的长度(我的短4英寸)，组成第二捆，系起来。

youdao

Place bundle vertically onto the X and tie around the sides of the X shape.

将第二捆毛线垂直放置于X上，并在X形上打结。

youdao

That policy was changed in a recent newsletter, however, to permit the creation of Windows 8 devices with a resolution of 1, 024 x 768 -- likely representing a very different size and shape.

ENGADGET

With their pressure-relieving memory foam ear pads, the X Headphones conform to each listener's unique ear shape, providing a highly effective acoustic seal.

ENGADGET: Sony and Simon Cowell intro X Factor-themed MDR-X10, celebrity headphones officially jump the shark for $300