激光光凝術 的英文怎麼說
中文拼音 [jīguāngguāngníngshù]
激光光凝術
英文
laser photocoagulatio-
Retinal surgical diathermy laser
視網膜電凝激光手術器Iris laser photocoagulation combined with healon agent in treatment of neovascular glaucoma
激光虹膜光凝術聯合粘彈劑在新生血管性青光眼治療中的應用However, the disadvantage of laser welding is the so - called post - weld - shift ( pws ). the end result is a reduction in light coupling efficiency. the shrinkage force generated by the solidification process is so great that no known mechanical structure can counteract the shrinkage from shifting the joint ? at least at the micron level
這種封裝技術最大的缺點是會使激光二極體的封裝產生焊後偏移（ pws ） ，很少有一種機械的方法可以校正這種焊後偏移到亞微米級別，目前激光錘被證明是一種很有效的校正方法，激光錘校正作用過程就是利用金屬熔化凝固冷卻產生的內應力來恢復焊後偏移的過程。Argon plasma coagulation or laser therapy for barrett ' s esophagus
食管的氬離子凝固術或激光治療Abstract : in this paper, solidification process of laser pool for compositecoating system is studied, using numerical technology
文摘:採用數值模擬技術研究了復合塗層激光熔池凝固過程。Preliminary report of the effects of intervention with tanakan on retinal function in diabetic retinopathy after retinal photocoagulation
達納康對糖尿病視網膜病變激光光凝術后早期視網膜功能改變干預效果的初步報告In this paper, the history, basic process and characteristic of the sol - gel theory and technology are first introduced in brief. then it presents the newly research progresses and the applications of the sol - gel method in preparing bulk, fiber, coatings and films, powder and complex materials. then the kind of sio2 - zro2 gel bulk glass - ceramic is prepared by using sol - gel method and the water - exchanging method
本文首先簡要介紹了溶膠?凝膠理論和技術的歷史背景、基本工藝過程及特點，並著重評述了溶膠?凝膠技術在制備塊狀、纖維、薄膜與塗層、粉末和復合材料方面的最新研究進展及其應用；採用溶膠?凝膠法與水置換法制備了尺寸較大的sio _ 2 - zro _ 2系玻璃-陶瓷，採用分步水解法制備了摻釹sio _ 2 - al _ 2o _ 3激光玻璃-陶瓷。In this paper, some of the techniques, including laser cladding, laser melting and solidifying, laser phase transformation hardening, laser shock processing, laser surface alloying have been introduced in brief and the prospect of this technique is viewed
對工業應用中比較常見的激光熔覆、激光表面熔凝、激光相變硬化、激光沖擊強化、激光表面合金化等激光表面改性技術進行了綜述，並在此基礎上展望了激光表面改性技術的發展前景。Treatment of reopened macular hole after vitrectomy by laser and fluid - gas exchange
激光光凝聯合玻璃體腔注氣治療玻璃體切割術后再發黃斑孔In this paper, a series of experiments are carried out with dlms for nickel - based metal powder materials, and the effect of process parameters in sample quality was investigated and analyzed. the main works are as following : ( 1 ) the effect mechanism of laser in metal powder and the nucleation mechanism are analyzed. ( 2 ) the process parameters that affect the quality of sintering parts are investigated and the way how they affect is clear
本文基於直接激光金屬燒結成形技術，通過對鎳基高溫合金直接激光燒結成形的研究，從工藝角度研究某型號鎳基高溫合金的激光直接燒結成形性能以及工藝參數對燒結製件性能的影響，所完成的工作主要有: （ 1 ）分析材料與激光相互作用的機理及熔池的動態快速凝固過程。This infection cannot be cured, but it can be treated and managed. genital warts can be treated by chemical freezing or burning, or by laser therapy
治療方法性器疣是無法根治的，但卻可以透過治療控制病情。性器疣的治療方法可包括化學冷凝、燒灼術或激光治療。分享友人