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- A pair of speakers is also required to play sounds directly from the laser disc player. 一對揚聲器直接播放聲音。
- Objective:to study percutaneous laser disc decompression(PLDD) to treat the lumbar disc protrusion. 目的:激光汽化椎間盤(pán)減壓(PLDD)治療腰椎間盤(pán)突出癥。
- Aim To evaluate the influence of systemi c rehabilitation on per-cutaneous laser disc decompression(PLDD). 目的:評價(jià)系統康復治療對經(jīng)皮激光間盤(pán)減壓術(shù)(PLDD)術(shù)后療效的影響。
- Objective To explore the cooperation experience in treatment of prolapse of lumbar intervertebral disc by percutaneous laser disc decompression. 目的:探討經(jīng)皮激光椎間盤(pán)減壓術(shù)治療椎間盤(pán)突出癥的配合體會(huì )。
- Computers also entertain, creating digitized sound on stereo systems or computer-animated features from a digitally encoded laser disc. 計算機還可用于娛樂(lè )，它可制作立體聲設備中的數字化聲音或數碼雷射影碟中的電腦動(dòng)畫(huà)片；
- Methods:To use Nd-YAG Laser,and after the proper location under the guidance of C-arm,to apply the percutaneous laser disc decompression. 方法:在"C"型臂的引導下準確定位后應用YAG釹激光治療儀進(jìn)行經(jīng)皮激光椎間盤(pán)減壓術(shù)的治療。
- Choy DS. Percutaneous laser disc decompression (PLDD): a first line treatment for herniated discs. J Clin Laser Med Surg 2001, 19( 1 ): 1. 朱杰誠鎮萬(wàn)新王多王巨竇永充孔健趙樂(lè )勇.;經(jīng)皮激光頸椎間盤(pán)減壓術(shù)的臨床應用
- Just as the digital video laser disc, the DVD (digital video disc) possess such merits as high precision, large capacity, high speed, high definition and high quality tone. DVD光盤(pán)具有信跡細 ,精度高 ,容量大 ,速度快 ,畫(huà)面清晰度高和聲音音質(zhì)好等特點(diǎn)。
- AIM:To observe and compare the effects and characters of chemonucleolysis(CNL) and percutaneous laser disc decompression(PLDD) for treating lumbar disc herniation. 目的:觀(guān)察比較經(jīng)皮激光椎間盤(pán)減壓術(shù)(percutaneouslaserdisedecom-pression,PLDD)與膠原酶溶核術(shù)(chemonucleolysis,CNL)治療腰椎間盤(pán)突出癥的療效及特點(diǎn)。
- Methods Percutaneous laser disc decompression (PLDD) was performed in 86 cases with 144 lesions of lumbar intervertebral disc protrusion with semiconductor laser. 方法使用半導體激光治療腰椎間盤(pán)突出癥患者86例,椎間盤(pán)突出144個(gè)。
- Another big improvement of DVD video storage is its 525-line resolution,which is far greater than the resolution offered by laser disc media and almost twice the resolution of standard VHS videotape. DVD影像儲存的另一個(gè)大進(jìn)步是它的525線(xiàn)分辨率。這個(gè)分辨率遠遠大于激光盤(pán)媒體所提供的分辨率，幾乎是標準家用錄像系統(VHS)分辨率標準的兩倍。
- There are thirty-nine dining rooms with deluxe interior design, the professional lighting system, luxurious stereo and latest Karaoke Laser Disc which is perfect dining place for business executives and family parties. 酒樓共有39間廳房，空間寬敞；裝修舒適、雅；專(zhuān)業(yè)設計的燈光照明系統，極具品味；配有進(jìn)口高檔音響，正版卡拉0K唱碟，是親朋聚會(huì )、務(wù)接待的理想場(chǎng)所，其中豪華廳房11間，最宜商務(wù)洽談及精英聚會(huì )。
- Another big improvement of DVD video storage is its 525-line resolution, which is far greater than the resolution offered by laser disc media and almost twice the resolution of standard VHS videotape. DVD影像儲存的另一個(gè)大進(jìn)步是它的525線(xiàn)分辨率。這個(gè)分辨率遠遠大于激光盤(pán)媒體所提供的分辨率，幾乎是標準家用錄像系統(VHS)分辨率標準的兩倍。
- One study showed that the short-term effective rate was similar between chemonucleolysis (CNL) and percutaneous laser disc decompression (PLDD), but the long-term effective rate of PLDD was superior to that of CNL (RR 0.35, 95%CI 0.13 to 0.96). 其中:1個(gè)研究比較了膠原酶與激光椎間盤(pán)減壓術(shù)(PLDD)治療腰椎間盤(pán)突出癥的效果;結果顯示近期療效差異無(wú)統計學(xué)意義;遠期優(yōu)良率差異(>1年)有統計學(xué)意義[RR0.;35;95%25CI(0
- and (35) Laser disc production facilities. 以及(35)光盤(pán)生產(chǎn)設備。
- The Maintenance and Repairing of Laser Disc Drive 光盤(pán)驅動(dòng)器的維護與維修
- and (35) Laser disc production facilities 以及(35)光盤(pán)生產(chǎn)設備。
- Development of Laser Disc Materials 激光光盤(pán)材料的發(fā)展
- Percutaneous Laser Disc Decompression (PLDD) 導管消融術(shù)，經(jīng)皮激光氣化術(shù)
- Percutaneous laser disc decompression 激光椎間盤(pán)汽化術(shù)
