查询词典 disc

Objective: To explore the clinical efficacy of small incision fenestration in the treatment of lumbar disc herniation.

目的：探讨小切口开窗术治疗腰椎间盘突出症的临床疗效。

A magnetized disc floats in the middle of the coils and responds to the magnetic field generated by each coil.

花车的磁化光盘在线圈中的磁场响应每个线圈产生的。

If the user would like to provincial money, want to protect the disk, then burn, it may be compared to choose the kind of flexible, can be put on both sides of the plastic film disc recorder.

如果用户想省点钱，又想保护好刻录盘的话，不妨选择那种比较柔韧的、两面均可放刻录盘的塑料薄膜。

Associated Spring Raymond manufacturer that specializes in producing washers compression spring, extension spring, torsion spring, battery spring, conical spring, garter spring, constant force spring, disc spring, urethane and gas spring, Belleville, curved finger and wave washers, disk spring, clip nuts, rings, kits and specially fasteners, Precision stampings and etc. and acquired International CE certificate, TS 16949, QS9000 and ISO 9001 certificated.

至今已在美国、巴西、墨西哥、加拿大、英国、法国、德国、荷兰、瑞典、新加坡、上海、天津、日本、台湾、香港等地设有工厂及办事处，目前可生产各种标准和非标的精密弹簧、模具弹簧、碟形弹簧、氮气弹簧、蛇形弹簧、涡卷弹簧、机械弹簧、热卷弹簧；冲压件和紧固件等精密元件，并通过了QS9000和TS16949，ISO9001等质量认证体系，广泛用于电子通讯、汽车、电器、机械及设备、塑胶、模具、军事、航天、海运业、医学、生物化学等工业领域。

Based on Collins integral formula and the expansion of the hard aperture function into a finite sum of complex Gaussian functions,the approximate analytical expression of the diffraction field of Gaussian beam by a circular disc is derived,and its characteristics are analyzed by the numerical calculation and numerical simulation.

基于圆孔光阑函数展开为复高斯函数和的方法，用Colins积分公式，导出了高斯光束照射下圆盘衍射的光场近似解析表达式，经计算机数值计算，对高斯光束照射下圆盘衍射的衍射特性进行了详细的分析

40T Double-Disc friction presses: The aircraft is the production of light refractory firebrick.

40T双盘摩擦压力机：该机是耐火材料企业生产轻质耐火砖。

Limited two disc (CD + PAL/Region 0 DVD) edition of the 2007 compilation, released to coincide with the frisky fivesome's reunion tour, featuring two new songs 'Voodoo' and 'Headlines (Friendship Never Ends' plus a bonus DVD that contains 12 of their music videos.

Spice Girls的2007年精选以至少两种唱片发行(CD + PAL/Region 0 DVD)，与这个活泼的5人组合的重聚巡演相吻合，这张精选增加了两首新歌'Voodoo'爱情魔咒 and 'Headlines (Friendship Never Ends'爱永恒还有一张额外的包含12个音乐视频的DVD。

One of the cases they looked at was RAF Flight Lieutenant Hubbard who twice claimed to have seen "a flat disc, light pearl grey in colour, about 50 feet in diameter" flying low over Farnborough at speeds to 800 to 1,000 mph.

其中一个案件是他们期待在英国皇家空军飞行中尉哈伯德谁两次声称已经看到"平盘，轻珍珠灰色的颜色，大约50英尺，直径"低空飞行的波音800的速度为1000英里。

Many of the fetch toys mentioned earlier also come in waterproof, buoyant models, such as the Floatable Gumabone Disc, or Neoprene Water Toys, available in an assortment of shapes like rings, barbells, and footballs.

很多的市值玩具刚才还来了防水，浮力模型，如该floatable gumabone光盘，或氯丁橡胶水玩具，可在一个商品组合的形状像戒指， barbells ，和橄榄球。

High Quality Components: anti-friction bearings fsmooth operation with lower horsepower; front rear bearings fprecise cranksLSEft alignment long sLSEft life; fully enclosed, all metal fan-blade guard; fly wheel precision-balanced fan-bladed fexcellent cooling capacity; heavy duty, sLSEft-driven, gear-type oil pump fgenerous lubrication to critical wear areas flonger pump life; stainless steel, disc-in-plate valves flong wear excellent heat resistance dissipation; valve housings nickel-plated fcorrosion resistance.

高质量部件：低摩擦轴承提供平滑的运行并降低功耗。前后轴承提供精确的曲轴对中，延长曲轴寿命。全封闭风扇防护罩。飞轮经过精确平衡并带有风扇叶片，提供极好的冷却能力。重载型曲轴驱动齿轮式油泵为磨损区域提供充足的润滑。不锈钢阀片耐磨损，散热性好。阀座采用镀镍处理，耐腐蚀。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。