Furiously flapping , a chukar partridge speeds up a ramp at the University of Montana flight lab.

在蒙大拿大学飞行实验室中，一只石鸡拼命扇动翅膀加速冲上斜坡。

属类：英汉句库-article.yeeyan.org-

Under these conditions, flapping , birdlike flight might well have some benefits over propeller-driven or helicopter flight.

在这种情况下，拍击，像鸟儿一样飞可能比螺旋桨推进飞行要好些。

属类：英汉句库-article.yeeyan.org-

This confirmed that the up-down motion of the butterfly's body is caused by the vertical aerodynamic force of its flapping wings.

这表明，这种一上一下的运动方式缘于其扇动翅膀时，受到垂直方向上的空气动力。

属类：英汉句库-article.yeeyan.org-

It is a place where landscapes are dotted with blue poppies, snow leopards and innumerable banners of bright flapping prayer flags.

这里有点缀着蓝色罂粟花的风景，有雪豹，还有无数迎风飘扬的经幡。

属类：英汉句库-article.yeeyan.org-

These boys sloped up to the stage in their tatty blazers, with long hair flapping while their cultured parents clapped indulgently.

这些男孩穿着破旧的运动夹克懒散地走上台，披头散发，与此同时，他们有教养的父母则溺爱般的鼓着掌。

属类：英汉句库-www.ftchinese.com-

A key to this early skill is flapping its small wings.

这种早期技能的关键是拍打小翅膀。

属类：英汉句库-article.yeeyan.org-

You could easily be flapping away in the winds of chaos. It may look impressive, but you're not going anywhere.

振翅于片片纷乱之中着实很容易。这一切看起来很炫，但你却收获了无。

属类：英汉句库-article.yeeyan.org-

Repetitive motor patterns such as hand flapping or body rocking

重复，刻板的运动模式如拍手，摇晃身体等。

属类：英汉句库-article.yeeyan.org-