The greater the amplitude change of head wave of transverse velocity is, the severer the damage is, the later the arriving time of the first wave hollow and the longer the damaged element will be.
当脉冲作用点在受损单元的起始位置时，脉冲作用点横向速度波首波波幅变化越大，损伤越大，脉冲作用点横向速度波的第一个波谷到达时间越晚，损伤单元越长。
Results (1) The demonstrating rate of the head, neck and handle of malleus on both transverse and coronal plane was 100%. The other structures were seen in different degrees.
结果（1）锤骨头、颈、柄，砧骨体等在横、冠状位上的显示率均为10 0 % ，其余结构在两个位置上的显示率有不同程度的差异。
The utility model relates to a manual horticulture tool whose tool head can be driven by a transverse handle to rotate around its axis, wherein the transverse handle has a free return.
本实用新型涉一种手动园艺工具，尤其是一种通过横向手柄带动工具头围绕本身的轴自转的手动园艺工具，而且该横向手柄具有自由回程。
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