论文部分内容阅读
正是北方的深秋季节。 一个黑点在高高的空中滑动。渐渐,那黑点由模糊到清晰,由一个逗号变成了一朵云。对于鸟们或者兔子来说,那朵云便是恐怖的信号——鹰来啦! 连家养的鸡也意识到了危险,拼命奔逃着,一头扎进了附近的谷垛里。直到危险消除,才敢小心谨慎地露出头来。 鹰实在是太厉害了,它那双大大的向前直视的眼睛和吓人的钩嘴,是它常常捕猎成功的秘密所在。鹰眼极其锐利,清晰度是人眼的8倍,所以即便在高空中飞翔,地面上的一切也会尽收眼底。而那钩嘴则只是在撕食猎物时发挥作用。
It is the autumn season in the north. A black spot slides in the sky. Gradually, the dark spot from fuzzy to clear, from a comma into a cloud. That cloud is a scary signal to the birds or rabbits - the eagle comes! Even domestic chickens are aware of the danger, trying to flee, plunged into the nearby valley. Until the danger is eliminated, dares to be cautious. The eagle is so powerful that its large, forward looking eyes and scary hooks are the secret of its often hunt success. Eagle Eye is extremely sharp, sharpness is eight times the human eye, so even in the high-altitude flight, everything on the ground will be panoramic view. And that hookknife just plays a role in the prey.