We are basically spinning down the blood.
我们基本上是旋转血液。
单词 | Spin down |
释义 |
Spin down
原声例句
连线杂志 We are basically spinning down the blood. 我们基本上是旋转血液。 Veritasium真理元素 Though I guess you could also have spins down to -1 if the black hole is spinning in the opposite direction from the accretion disk. 当黑洞自旋与吸积盘旋转方向相反时,这个数也可以降到-1。 《金融时报》 Podcast Electron spin is a superposition of spin up or spin down so we can label spin up zero and spin down one. 电子自旋是向上自旋或向下自旋的叠加, 因此我们可以将向上自旋标记为零, 向下自旋标记为 1。 SciSHow 快问快答小科普 Now, if the results from this " dipstick test" are abnormal, doctors will sometimes spin down the urine sample, putting it in a centrifuge to separate out some of its components. 现在,如果这种“试纸测试” 的结果不正常,医生有时会将尿样离心, 将其放入离心机中以分离出其中的一些成分。
英语百科
Centrifuge![]() ![]() ![]() A centrifuge is a piece of equipment that puts an object in rotation around a fixed axis (spins it in a circle), applying a potentially strong force perpendicular to the axis of spin (outward). The centrifuge works using the sedimentation principle, where the centripetal acceleration causes denser substances and particles to move outward in the radial direction. At the same time, objects that are less dense are displaced and move to the center. In a laboratory centrifuge that uses sample tubes, the radial acceleration causes denser particles to settle to the bottom of the tube, while low-density substances rise to the top. |
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