spin around
英 [spɪn əˈraʊnd]
美 [spɪn əˈraʊnd]
【体】转体
英英释义
verb
- revolve quickly and repeatedly around one's own axis
- The dervishes whirl around and around without getting dizzy
双语例句
- Let's do an example. Let's try to figure out if we have just a uniform disk how hard it is to spin it around its center.
还是看个例子吧,有一张均匀的唱盘,让它绕中心旋转有多难呢? - But, if you think about it, y tells me how far I am from the x-axis, so how hard it will be to spin around the x-axis.
但仔细想想,y给出的其实是到x轴的距离,这就是绕x轴旋转的困难程度了。 - You cannot just spin it around and point it in a new direction;
你不能随心所欲地主宰它,并指明它前进的方向; - We're gonna spin the bird around, get a better angle.
我们可以派人去那里,从更好的角度观察。 - If you spin around several times and stop suddenly, you will feel giddy.
如果你原地旋转几圈后突然停止,就会感觉头昏眼花。 - Now, let's say instead of just trying to push this mass, I am going to make it spin around something.
现在,我们就不说“推动”了,要让它围绕某个东西旋转。 - The wink makes the windmill's sails spin around.
风吹动风车翼板使其旋转。 - OK, so here you have the surface x^ 2+ y^ 2-z^ 2= 4 That's called a hyperboloid because it looks like what you get when you spin a hyperbola around an axis.
你们看到x^2+y^2-z^2=4的曲面4,这称为抛物面,因为当你把抛物线绕一个轴旋转就得到了它。 - And as long as I torque it like this, that spin angular momentum wants to go around in the horizontal plane.
只要我这样使力,旋转的角动量就是想要,水平的转动。 - Get out there and shoot your own little journey, cut it out, desaturate it, spin it around and whack it into this piece.
摆脱它们的影响并开始你自己的创作征途,重新剪裁、降低饱和度、旋转或拆成碎片。
