查询词典 disc

Anterior retropharyngeal soft tissue swelling, widening of the disc space, high fluid signal in an otherwise degenerative disc space along with avulsion fractures of anterior osteophytes, or the anteroinferior corner of a vertebral body all point to this pattern of injury.

过度伸展损伤±撕脱骨折。通常认为，过度伸展损伤发生于老年患者伴随有颈椎病或僵硬的脊柱（图3）。

Results: Two groups 64 sides joint equally to obtain limpid MR image, on oblique sagittal of close mouth T1 and PDW images showed that the anterior disc border in TMJ ID people was sited around 0.42mm, before the vertical line of the lower end of articular eminence,while it is sited 0.14 mm,before the vertical line in normals, There exists significant statistical difference. The junction of posterior band of the disc and the bilaminar region in TMJ ID people was sited at 14.4°of vertical line of condile center,but in normals it was 3.18°There exists significant statistical difference.

结果： 两组64侧关节均获得清晰的MR图像，T1WI和PDWI图像斜矢状闭口位时，在TMJ ID组关节盘前缘位于关节结节最低点垂直线前约0.42 mm，而正常对照组则位于其前约0.14 mm，两组间差异有统计学意义，在TMJ ID组关节盘后带与双板区交界处约位于髁状突12点位垂直线14.4°处，而正常对照组则位于其3.19°处，两组间差异有统计学意义。

The calcified protrusion of lumbar intervertebral disc is a particular type of lumbar disc protrusion.

钙化性腰椎间盘突出症是腰椎间盘突出症的一种特殊类型。

A high density optical disc that can be driven changeably with the existent optical disc by the same driving apparatus.

可变化地用与现有光盘相同的驱动装置来驱动的高密度光盘。

The records of patients diagnosed with morning glory disc anomaly and optic disc coloboma with or without chorioretinal coloboma in our hospital between 1995 and 2004 were retrospectively reviewed.

回顾探讨1995至2004年间，本院牵牛花视神经异常与视神经盘缺损患者。

Methods The procedure used autologous disc of the rats from the coccygeal intervertebral discs to impose direct pressure to the L5 dorsal root to induce an animal model of lumbar disc herniation. After the epidural tube was inserted, early prophylactic therapy and late remedial dexamethasone therapy were conducted to observed the PWMT of both hind paws of the rats.

取大鼠自体尾部椎间盘组织置于L5神经根下，建立椎间盘突出动物模型，然后硬膜外置管，采用早期预防性给药及晚期治疗性给药方法，观察地塞米松对大鼠后足底机械刺激疼痛阈值的影响。

However, it is commonly thought that the degradative changes are detrimental to disc function, a property that is exacerbated by the inability of the mature avascular disc to remove and replace accumulated degradation products.

然而，一般认为椎间盘的退变对其功能是有害的，由于退变产物的堆积造成成熟的无血管的椎间盘移位而失去功能。

In this paper, magnetorheological fluids and it's rheological behavior were introduced. And the principle of the disc-shaped magnetorheological fan clutch was investigated theoretically. The Bingham model was used to characterize the constitutive behavior of MR fluids subject to an external magnetic field. Based on Bingham model the expressions of the torque and the output rotational speed within the clutch is derived to provide the theoretical foundation in the discal design of the clutch. Then the calculations of the radius of the disc, the thickness and volume of MR fluids within the MRF clutch are yielded. Finally, the sketch of the clutch was designed.

文中对磁流变液的材料及流变特性进行了介绍，分析了圆盘式磁流变液汽车风扇离合器的工作原理，基于Bingham模型建立离合器的力矩模型，结果表明离合器传递的力矩随外加磁场的变化迅速变化，力矩的大小可以通过调节磁场强度的大小来控制，进一步推导了离合工作半径，工作间隙厚度等设计计算公式，最后完成了离合器的原型设计。

The driving member is the only part of the disc changer that is rotatable, and the disc changer does not have any further displaceable parts.

驱动件仅是可转动的盘片交换器的一部分，并且盘片交换器不再包括任何其他的可移动部件。

Excellent Flow Control- The eccentrically mounted disc design provides an approximately linear flow characteristic and can be used for on/off or throttling control applications through 90 degrees of disc rotation.

良好的流量控制，偏心式光盘的设计提供了近似线性流量特性，可用于开/关或节流，通过90度旋转的光盘控制应用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。