The research shows that the extension of isolines of coal metamorphism or coal rank intersects the syncline axis trace at a high angle;

研究结果表明，煤变质指标等值线延展方向与向斜轴不平行而呈大角度相交；

youdao

In order to study dynamic stall phenomena of an aircraft in portrait at a high Angle of attack, designing a measuring device of heave oscillation for a low speed wind tunnel.

为了研究飞行器在纵向大迎角状态下的动态失速现象，设计了一套用于低速风洞的升沉振动测量装置。

youdao

That means that the best way to launch a high-altitude projectile is to send it flying at a 90-degree Angle to the ground-straight up.

这表明使抛物体能够抛到高处的最好方法就是使它以跟地面成90度的角度抛出，也就是竖直往上抛出。

youdao

"Light coming in at a high angle will illuminate the sides of the blades, causing them to retreat away, " he explained.

BBC: Ice blades threaten Europa landing

Together with its high contrast, it allows the user to read the time at a glance from any angle.

ENGADGET: Phosphor's Reveal wristwatch uses Swarovski crystals to tell time, bedazzle you