Next, select one shape and use the Gradient Tool (g) to click and drag at a 45 degree Angle across the leaf half shape.

其次，选择其中一个形状和使用梯度工具(克)单击并拖动在一个45度角的整个叶片形状的一半。

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Using numerical calculation, optimal roll program, the ratio of lift and drag, reentry Angle and reentry time of spacecraft are gotten.

通过数字计算，得到飞船的最优滚转程序、升阻比、再入角和再入终端时间。

youdao

We put stress upon investigating the effect of changing lift drag ratio and reentry Angle on reentry orbit.

着重研究了改变升阻比和再入角对再入轨道的影响。

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And instead of a drag on the bottom line, Roomba has subsidized the development of what Angle hopes is the next big step for iRobot: health care.

FORBES: Invasion Of The Machines: iRobot Hunts Bombs, Cleans Floors, Now Wants To Heal You