查询词典 spine

MAIN OUTCOME MEASURES: Biomechanical characteristics of the lumbar spine before and after ALIF, PLIF or TLIF in combination with bilateral pedicle screw fixation.

主要观察指标：脊柱三维运动测试机上测试3种模型加用双侧椎弓根螺钉固定前后腰椎生物力学特性的变化。

OBJECTIVE: To compare the initial stability of lumbar spine following ALIF, PLIF or TLIF in combination with bilateral pedicle screw fixation.

目的：比较前路椎间融合术、后路椎间融合术、椎间孔入路椎间融合术加用双侧椎弓根螺钉内固定后腰椎即刻稳定性的差异。

The rigidity, stress, and strain of lumbar spine following PLIF were greater than ALIF, but torsion indexes were smaller than ALIF.

后路椎间融合术的刚度明显强于前路椎间融合术，应变和应力也较前路椎间融合术有优势，但是其扭转稳定性却不如前路椎间融合术。

Anal fin spine conspicuous, joined to the fin by a membrane but clearly independent of it.

臀鳍棘显著的，连到了鳍经由一个膜但是清楚独立的它。

Jieyou strong dorsal and anal fin hard spine.

背鳍和臀鳍皆有强大的硬棘。

The US Public Health Service says that if all women of childbearing age consumed 400 micrograms of folic acid daily — before and during pregnancy — it could help prevent up to 70 percent ofneural tube defects, serious birth defects of the brain and spine such as spina bifida and anencephaly.

美国公共卫生服务说，如果所有育龄妇女消耗400微克的叶酸日-前和怀孕期间的-它可以帮助防止多达70 ％的神经管缺陷的，严重的出生缺陷的大脑和脊柱如脊柱裂和anencephaly 。

Public Health Serice says that if all women of childbearing age consumed 400 micrograms of folic acid daily -- before and during pregnancy -- it could help preent up to 70 percent of pregnancies affected by neural tube defects, serious birth defects of the brain and spine such as spina bifida and anencephaly.

美国公共健康服务部说如果所有的育龄妇女每天消耗400微克叶酸——怀孕前和怀孕中——将帮助70％的孕妇预防中枢神经椎管缺陷疾病的发生，以及预防严重的大脑和脊柱的出生缺陷，如先天性脊柱裂和无脑儿。

The pelvis was anatomically reconstructed and SAO was measured as the angle created between the intersection of a line running parallel to the superior surface of the sacrum and a line running between the anterior superior iliac spine and the anterior-superior edge of the symphysis pubis.

取骶骨上骨面平行线于髂前上棘与耻骨联合前缘连线相交，测量交角角度作为骶骨解剖学方向。

The rotation angle of the cervical spine C1-C2 was used to evaluate the effect of the ...

实验结果表明，内固定后颈椎的旋转角度明显小于失稳时的旋转角度；内固定后模拟远期效果的疲劳加载后测试结果证实内固定的效果仍然是可靠的。

The rotation angle of the cervical spine C1-C2 was used to evaluate the effect of the fixation device.

实验结果表明，内固定后颈椎的旋转角度明显小于失稳时的旋转角度；内固定后模拟远期效果的疲劳加载后测试结果证实内固定的效果仍然是可靠的。

It also analyzes the feature and development of semi-finish grinding and finish grinding by roller press.

同时进行了辊压机半终粉磨和终粉磨系统的特点和发展分析。

When I got there, water was dripping slowly from the ceiling and forming a pool on the floor.

当我到那里的时候，水是慢慢地从天花板滴而且形成在地板上的一个池。