The sample was then exposed to a magnetic field applied parallel to the direction of flow of blood via a coil around the edge of the test tube.
然后，将样品放置在通过缠绕在试管边缘的线圈而产生的磁场中，该磁场的方向与血液流动方向相同。
2
Stretch your arms out parallel to the edge of the blanket and turn them outward so the fingers press against the floor (and the thumbs point behind you).