所要做是看它重新出现在另一边花多长时间，这样就可以计算这个模糊物体的大小。
All you have to do then is time how long it takes the star to reappear on the other side and you can calculate the size of the obscuring object.
为改良峨边花牛地方品种、提高产肉率及种质资源的保存奠定基础和提供技术依据。
The aim was to lay the foundation and provide the technical basis for improving the local varieties of Ebian flower cattle, advancing the meat production rate and preserving germplasm.
马里兰州的州花；产自美国中部和东南部；其类似雏菊的头状花序具有黄色到橙色的边花和暗黑色圆锥状的盘花。
The state flower of maryland; of central and southeastern united states; having daisylike flowers with dark centers and yellow to orange rays.
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