查询词典 compact disc write once

Total laminectomy or half laminectomy would be selected or the nerve root canal was decompressed and hypertrophied ligmentum flavum was removed along with the herriated disc was extirpated if necessary.results all cases were followed from 5 months to 77 months,with an average of 32 months.according to the nakai scale,the results were excellent in 254 cases,good in 41,fair in 5 and poor in none.including 3 cases who had been operated by microendoscopic tubular retractor,and another one had a history of chemonucleolysis.conclusion radiography is very important for suitable selection of surgical indication as well as the operation treatmeat of lumbar disc herniation and lumbar canal stenosis.

结果 术后随访5～77个月，平均32个月，按nakai标准评定疗效：优254例，良41例，可5例（其中在外地做过椎间盘镜术3例，木瓜酶溶核术后1例，而后到本院行此手术），差0例。结论影像学检查为腰椎管狭窄症，黄韧带肥厚的患者，体征与狭窄的定位，在腰椎间盘突出症和腰椎管狭窄症手术方式和适应证的选择上起重要作用。

Xuzhou Friendly Agricultural Machinery Co.,Ltd. was established in 2004. The company specialized in technological research and manufacture of tractor-trailed disc harrows and disc ploughs.

徐州福莱德力农业机械有限公司成立于2004年，是从事机引圆盘犁、圆盘耙等耕作机械产品研发与制造的专业生产厂家。

In this thesis, the author systematically reviews the understandings and experiences of diagnosis and treatment on the prolapsed lumber intervertebral disc of Traditional Chinese Medicine,concludes and analyses the progression of the research of the modern medical theory related the prolapsed lumber intervertebral disc.

本文在系统回顾了祖国医学对腰椎间盘突出症的认识以及诊疗方面经验，归纳、分析了腰椎间盘突出症的病因、病理、诊断等现代医学研究进展的基础之上，初步总结了临床治疗的各种方法；探讨了手术治疗腰椎间盘突出症的各种术式和有关方面的研究进展。

Results. Pleiotrophin immunoreactiity was seen in disc cells, endothelial cells, and in the extracellular matrix in most specimens of interertebral disc but was most prealent in ascularized tissue in prolapsed discs.

结果：多效蛋白表达在大多数标本的椎间盘细胞、内皮细胞和细胞外基质都得到了较好的表达，但表达最显著的还是在突出椎间盘的血管再生组织中。

Concerning anulus failures such as fissures and disc prolapses, the mechanical response of the intervertebral disc during combined load situations is still not well understood.

背景概述：关于像脑裂和椎间盘突出时的环纤维，椎间盘在联合负荷状态下的反应机制目前尚不清楚。

A slipped disc occurs when the jelly-like disc of cartilage that acts as a cushion between two vertebrae in the spine, slips or prolapses so it is pressing on the nerves causing the muscles of the back to go into spasm.

椎间盘脱出是由于脊柱两块椎骨中的起缓冲冲击作用的胶状椎间盘软骨发生滑动或脱垂时，压迫椎管内神经引起后背痉挛。在严重的情况下椎间盘软骨不得不通过手术的方法移走，在一些情况下脊柱的骨头被熔合了避免进一步的移动。

This awkward arrangement does not appear in Double Disc Version and the Chopin Complete Works verion. Although I can not verigy, but it seems even other Single Disc reissues did not produce like this. I would suggest to avoid thisone when purchasing.

虽然我未能完全确定，但貌似其他单碟版本都好像也没有这样安排曲目，未知Decca为何要在这个版本中如此制作，因此建议购买时尽量避免。

Long Throttling Lip on the disc retards flow when seating position is approached. Disc chattering is prevented, and wiredrawing of seating surfaces is reduced.

长节流唇位于阀瓣上，当流体接近阀座密封位置时可以阻止减速流体，从而防止阀瓣颤动，减轻阀座密封面的拉丝现象。

The utility model relates to a machine for selling children's toys, comprising a coin-storing barrel, a thing-storing chest and a dial-rotation mechanism. The dial-rotation machanism is rotated and pushes a barrier chip after a coin is inserted. Hence, a gear is smoothly rotated to rotate a rotary disc in the thing-storing chest. When a groove slot on the rotary disc is matched with a through slot on the thing-storing chest together, the toys in the groove slot is dropped out via the through slot and a groove channel.

一种儿童玩具贩卖机，由储钱筒、储物箱及拨转装置所构成，拨转装置在置入钱币旋转时可推顶挡片，促使齿轮顺利旋转，进而拨动储物箱的转盘旋动，在转盘的槽孔与储物箱的通孔重合时，槽孔中的玩具即可经由通孔及出物槽道掉出，以达到自动贩卖儿童玩具。

In order to improve tribological performance and service life of disc-brake pair materials for drilling rig,build-up welding material of brake disc and asbestos-free material of brake block were developed.

为提高深井石油钻机盘式刹车副的摩擦学性能和使用寿命，研制开发了新型刹车盘表面堆焊材料和无石棉刹车块摩擦材料，并通过变温摩擦磨损性能实验，研究了刹车副的摩擦学性能。

For every one of my New Year resolutions, I have been a backslider for years.

说到我的新年决心，我每年都做

With empathy and focus on a feeling level, we can all relate to the common ground of mutuality of emotions.

有了同情心和感觉上一级的重点，我们都可以涉及到相互的情感共同点。