查询词典 diffraction disc

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。

The new floating disc brakes have two pads of frication material on 360 degrees of the disc's circumference.

新浮动碟刹有两个衬垫，其耐磨材料分布在碟圆周的360度。

The tuberculosis: destraction of vertebral body and intervertebral disc and formation of sequester, disc collaps, gibbus deformity, osteoporosis and paraspinal abscesses with and without calcifications.

结核：以椎体和椎间盘骨破坏为主并有死骨形成，椎旁脓疡和骨质疏松变化比较常见。

Hemarthrosis and laceration of the disc and the attachment were also observed. 7 days later, the hemarthrosis was seldomly seen. Effusion was seen in some joints at 2 weeks. At 1 month posttrauma, the severely damaged structure of the two joints in one animal was found. We could find the loss of the disc and the cartilage of the condyle. Effusion also existed.

伤后1月，可见有一侧关节盘完全破坏，髁突软骨层消失，关节腔内渗出；对侧关节结构紊乱，关节盘及髁突明显变形、不规则等变化。3月后，多数关节结构基本正常，但关节内的破坏性改变仍然存在，关节内可见较明显的裂隙或囊状改变，软骨组织变薄，关节盘松解，关节腔扩张等变化。

A lot of people look at a herniated disc and a bulging disc as two in the same.

很多人看腰椎间盘膨出和光盘作为两个在同一。

This form of treatment is normally recommended for people suffering from herniated disc problems or a degenerative disc disease.

这种形式的治疗通常是从疝气问题或一人患有退化性椎间盘疾病的建议。

Objective: To measure cervical disc herniation under dynamic MRI,and realize the dynamic change of herniated disc and tissue in vertebral canal in three possitions:hyperflexion neutral and hyperextension,then probe its clinical significance.

目的：通过对颈椎间盘突出的动态MRI测量，了解突出椎间盘及椎管内软组织在颈椎过伸、中立、过屈三位置下的变化，并探讨其临床意义。

Although there is fair evidence that articial disc replacement is similarly effective compared to fusion for single level degenerative disc disease and that an interspinous spacer device is superior to nonsurgical therapy for 1- or 2-level spinal stenosis with symptoms relieved with forward exion, insufcient evidence exists to judge longterm benets or harms.

尽管已有相当的证据证明人工椎间盘置换治疗单节段脊柱退变疾病具有和融合手术类似的疗效，也有相当的证据证明棘突间支架治疗1～2个节段伴间歇性跛行的椎管狭窄的疗效优于非手术治疗，但以上都缺乏长期随访的证据。

Injection collagenase in epidural space and on the surface of intervertebra disc can not enter into the intervertebra disc though diffusion and permeation way.

在硬膜外间隙和椎间盘表面注射胶原酶不能通过扩散和渗透的途径进入椎间盘内。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。