n.点信号
Others spin around, causing left right reversals. 也有人四处打转，使左右反转。
DIFN had a change pattern revers... 中国科学院研究生院;
Conclusion It has a fine clinical effect that using revers... 结论用带掌背动脉的逆行筋膜瓣治疗指伸肌腱严重粘连,临床效果良好。
Their fear of reversals and upheavals is fully understandable. 他们这种怕反复、怕折腾的心情是完全可以理解的。
Direct current is current with no reversals in polarity. 直流，是指没有正负极性往复变化的电流。
