AP课程-AP物理1考情必备专业词汇汇总，上海AP物理培训介绍

1. vector/scalar                 矢量/标量       

2. translational motion    平动        

3. magnitude/direction   大小/方向       

4. reference frame          参考系    

5. negative / positive       负的/正的       

6. coordinate axes            坐标轴    

7. displacement/distance 位移/路程             

8. time interval                  时间间隔        

9. mechanics                      力学        

10. kinematics                    运动学    

11. dynamics                      动力学    

12. net force                       合力        

13. apply                              应用/施加       

14. be directly proportional to       正比例    

15. be inversely proportional to     反比例    

16. inertia                            惯性        

17. particle                           质点/粒子       

18. quantity                        物理量    

19. dimension                     维度        

20. initial value                  初始值    

21. velocity                          速度        

22. average speed           平均速率        

23. instantaneous           瞬时的    

24. definition                      定义

25. constant/varying        恒定/变化       

26. distinguish                   区分

27. conclusion                    结论

28. vice versa                     反之亦然

29. deceleration                减速度

30. speed up/slow down 加速/减速       

31. at rest                           静止

32. free fall                         自由落体

33. resolve                          分解

34. combine vectors       合成矢量        

35. resultant vector                  合矢量    

36. component vector     分矢量    

37. tail-to-tip method      首位相连法    

38. parallelogram            平行四边形    

39. to scale                         按比例

40. reverse order              反顺序    

41. extend to                     拓展

42. opposite                      相反的

43. add / subtraction      加 / 减  

45. sine/cosine                  正弦/余弦

46. tendency                     趋势

47. uniform velocity        匀速        

48. straight line                 直线        

49. acting point                 作用点    

50. weight                          重量

51. SI units                          国际单位制

52. convert units               转化单位        

53. contact force              接触力    

54. normal force                法向力

55. vertical downward     竖直向下        

56. perpendicular             垂直        

57. microscopic                微观

58. free-body diagram     隔离受力图    

59. force diagram             受力示意图    

60. crate                            箱子

61. kinetic /static friction 动/静摩擦力                  

62. coefficient                    系数

63. incline                           斜面

64. fixed/free pulley         定/动 滑轮    

65. tension of cable          绳子的张力