查询词典 spinae

Erector spinae muscle fatigue was found after repetitively lifting and the forces at L5/S1 spinal joint were changed with various lifting technologies in volunteers simulating the lifting tasks in laboratory.

在实验室由健康人模拟造型作业中的搬举动作，结果重复搬举导致竖脊肌疲劳，而生物力学和动力学分析发现搬举姿势、搬举速度和负荷均影响脊柱腰骶关节的受力。

Palpation reveals tenderness in the paraspinous area, with "trigger points" or "knots" in the erector spinae. Spasm of the paraspinous muscles is a common finding, and the patient may have a slight list toward the nonpainful side. Motion is limited by pain.

触诊时在脊柱旁有压痛，竖脊肌内有触发点或结，常发现脊柱旁肌肉痉挛，病人可向非疼痛侧轻度倾斜，活动因疼痛而受限。

Surface electromyography signal; trunk movement; average electromyography; lumbar multifidus; erector spinae

关键字或关键词组： sEMG信号；平均肌电值；躯干运动；腰部竖脊肌；腰部多裂肌

Result: In first experiment, the results shows erector spinae of CLBP had positive correlation in the force-sEMG signal relationship on the testing of non-fatigue state of step extensions exercise; AEMG, MPF, IMPF increased with the load, but the Lempel-Ziv Complexity remain firm against the load. The second experiment of the research was that the mean values and the slopes of sEMG of the LBP were significantly different from healthy subjects during the isometric contractions of 20%MVC load intensity, except AEMG.

90秒静态负荷运动过程中，10％MVC运动强度时，慢性下背痛被试和健康被试AEMG、MPF、IMPF、复杂度的均值均没有显著性差异；20％MVC运动强度时，健康被试的MPF、IMPF、复杂度均值都低于LBP被试，对于10％MVC和20％MVC运动负荷强度时，慢性下背痛被试的AEMG、MPF、IMPF、和C的变化斜率都快于健康被试，除AEMG外，其余指标的变化率之间均有显著性差异；在两种负荷强度下的静态运动负荷实验中，左右侧腰部竖脊肌肌电信号特征无明显差别。

The bottom of the upper clip was shaped into an eccentric axis for providing the loading. A spring mechanical device fixed on the balance bars was installed for simulating the force provided by the erector spinae.

园柱状钢质夹具，固定脊柱标本，两侧焊有平衡杆，用于加载的上端夹具底部制做偏心状轴承，在平衡杆上固定弹簧装置模仿脊柱后方骶脊肌。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失