Okay. - And as you change the angle, that can change.

好的。- 当你角度时，情况会。

And that's really what we want from a behavior change perspective.

从行为的角度来看，这就是我们真正想要的。

The role of technology is really interesting, especially from a behavior change perspective.

技术的作用真的很有趣，尤其是从行为的角度来看。

Both the nozzle and the tray holding the item being printed can be manipulated through different angles to work on three-dimensional structures.

喷嘴和支撑被打印物体的托盘都可以在三维结构上通角度进行操作。

Change the angle of the ball to deflect the air down.

球的角度使空气转。

As you can see, that it's height-adjustable, and we can change the angle to whatever speed wants you there.

你看，它方便调节高度，也可以换角度，速度。

And in the same way, rotational velocity is a measure of an object's change in angle.

同理，转速是衡量 物体的角度。

Hummingbirds however, turn their wrists during the upstroke, changing their wing's angle to flap in a figure 8 pattern that continually generates lift throughout their wingbeats.

然而，蜂鸟在上击时转动手腕，翅膀的角度，以 8 字形模式拍打，在整个拍翅程中不断产生升力。

He turned and changed its angle slightly; then he resumed his former attitude, his dark head thrown back on his lifted palm, his eyes intent on Culwin's face.

他转身，稍微了它的角度； 然后他恢复了之前的姿势， 黑色的脑袋后仰在举起的手掌上， 眼睛盯着卡尔温的脸。

Most tellingly, by the 1940s it was becoming apparent how Einstein's revolutionary ideas were changing society and the world in practical ways, not just from the perspective of theoretical physics.

最能说明问题的是， 到了 20 世纪 40 年代， 爱因斯坦的革命性思想如何以实际方式（而不仅仅是从理论物理学的角度）社会和世界， 这一点得越来越明显。

Jordan actually did an original prototype of this makeup, and it matched the Mondrian paintings more, honestly, but because her face wasn't like a flat canvas, then she decided to like start to change the angles a little bit.

乔丹实际上做了这个妆容的原始原型，老实说，它更符合蒙德里安的画作， 但因为她的脸不像一块平面画布， 所以她决定开始稍微一角度。