If we use an orthogonal axis, the characters can \ \ \ 't dance.
若我们使用正交的轴线，字符就不会跳动了。
2
No significant differences were found in the heart rate, QRS intervals, Q T intervals, sinus bradycardia, sinus tachycardia and left axis deviation between exposed and control groups ( P >0 05).
A numerical computation test shows the possibility of inferring the principal axes of tectonic stress from the p, b, taxis of earthquakes with randomly oriented fault planes.