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修整
    Research on the Trimming Technique of the Ultrasonic Honing Oil Stones
    超声珩磨油石修整技术研究(1)
    Study on Trimming of B-Ge Fiber-based Bragg Gratings by UV Exposure
    基于B-Ge光纤Bragg光栅紫外曝光修整的研究
    Design of CNC Diamond Roller Trimming Device
    数控金刚石滚轮修整装置的设计
    Then, it was treated with λ/4-shifted Yb-doped DFB fiber laser with UV trimming. The running characteristic of the laser with scaning F-P interferometer and oscilloscope was observated. SLM Yb-doped λ/4-shifted DFB fiber laser was obtained.
    再利用紫外修整的方法,同时通过F-P扫描干涉仪及示波器实时监控激光运行模式,获得了阈值低而单纵模运行特性好的λ/4相移DFB掺Yb光纤激光器。
    21,simultaneously trimming alveolar bone,removing partial protrusin alveolar bone. 3(?)
    12,同时作牙槽骨修整,去除部分唇侧前突牙槽骨,3(?)
    Procurement and trimming of epigastric multivisceral cluster graft
    上腹部器官簇移植供体器官的切取及修整
    Experimental Study on Laser Trimming and High Speed Grinding's Performance of Resin Bonded CBN Super-abrasive Wheels
    树脂CBN砂轮激光修整及其高速磨削性能的试验研究
    It has high efficiency and can complete face trimming and truing of grinding wheels in very short time.
    该修整方法修整效率高,能在很短时间内完成砂轮的整形和修锐,避免了在CD磨削中的磨削烧伤;
    Second, some digital image pre-processing techniques are provided, and two image enhancing techniques, the gray histogram trimming and the median filter are discussed.
    然后,对现有的数字图像预处理技术进行了研究,针对本课题的特点着重讨论了数字图像预处理中灰度直方图修整和中值滤波两种图像增强技术。
    Experimental study of trimming employs an acoustic-optical Q-swithched YAG pulse laser to radiate in orthogonal direction and micro-machining burn the densely resin bonded CBN super-abrasive wheels.
    本文采用声光调Q YAG脉冲激光径向辐射,对密实型树脂结合剂立方氮化硼超硬磨料砂轮进行微加工烧蚀修整试验研究。
    The high speed or super-high speed grinding's force has the same variety regulation contrast to the common speed grinding, which can get the explanation from closely empirical formulas. Under the same grinding condition, the grinding force of laser trimming wheel is near to or slightly lower than the mechanical trimming wheel.
    高速磨削力与普通速度磨削力具有相近的变化规律,这可从它们相近似的磨削力经验公式得到解释,在同一磨削工况下,激光修整砂轮的磨削力接近或略低于金刚石滚轮修整砂轮。
    The work-piece's surface roughness grinded by laser trimming CBN wheel is the same as or slightly lower than the mechanical trimming wheel.
    激光修整CBN超硬磨料砂轮的高速磨削试件的表面粗糙度等于或接近金刚石滚轮修整砂轮的高速磨削试件的表面粗糙度。
    According to the key difficult, section curve trimming, in forging design, a procedure was developed adopting developing language -UG Open/GRIP. This procedure can reduce the blade forging design period and bring convenience to the user.
    针对叶片锻件设计中的型线修整各种方法,在UG平台上应用UG的通用开发语言UG Open/GRIP,采用参数化的思想开发了型线修整GRIP程序。
    Four sorts of airfoil section trimming methods of precision andaverage forging have been summed up on the basis of factory. The blade forgepiece 3-d sculpting is also been studied.
    主要内容如下:本文分析了叶片模锻设计中平衡角的各种确定方法,在工厂长期对叶片锻件叶身设计的基础上,总结出四种精锻叶片型线修整方法的方法,并对叶片锻件三维实体造型进行了研究。
    According to the key difficult, section curve trimming, in forging design, aprocedure was developed adopting developing language -UG Open/GRIP. Thisprocedure can reduce the blade forging design period and bring convenience tothe user.
    针对叶片锻件叶身设计的型线修整方法,本文在UG平台上应用UG的通用开发语言UG Open/GRIP,采用参数化的思想开发了型线修整GRIP程序。
    Electric spark dressing can achieve high dressing precision, and it is very convenient to operate, also has zero dressing force. The trimming and shaping process are managed side-by-side, so it is an ideal method to dress metallic bond form-grinding wheel of ultra-hard abrasive.
    电火花修整具有修整精度高,操作方便,无修整力等优点,且整形与修锐同时进行,是修整金属基超硬磨料成形砂轮的理想方法。
    Several new techniques for frequency trimming of SAW devices are described, such-as laser trimming of metallization strips on the devices, irradiation of very thin SiO2 films by ultraviolet light, and polymer ac-tivation with high temperature, light beams and electron beams.
    本文介绍几种调整高频窄带SAW器件中心频率的方法:激光修整金属条带,紫外光辐射SiO_2复盖膜和激活聚合物.
    We report a thick-film Pt resistor trimmed by an aeousto-optic Q-switched Nd:YAG laser and analyse the 1 laser parameters related with the trimming quality parameters of the film. Some problems with respect to laser-trimmed heat sensitive resistor are discussed.
    本文报道用Nd:YAG声光调Q激光修整厚膜铂热敏电阻的实验研究结果,分析了激光参数与电阻膜修整质量参数的关系,讨论了激光修整热敏电阻膜应注意的一些问题。
    Methods:Adhering a stainless wire,which was shorter than half of the root,to the root canal by zinc phosphate and the wire was fixed in the lip arch by using rubber band. After tracting from two weeks to four weeks,when the root section and the adjacent teeth were at the same level or was 0.5mm under the gingiva,fixing it by metal wine,After three months,trimming the gingiva around the root and restoring with post crown.
    方法 :在根管内磷酸锌粘固一个小于根长 1/ 2的 1 0mm不锈钢丝 ,通过橡皮圈 ,固定在唇弓上牵引 ,2~ 4周后 ,当断牙根面与相邻牙龈缘平齐或龈下 0 5mm位置时 ,用金属丝固定 3月后 ,修整断牙根周牙龈组织后 ,桩冠修复。
    The Bragg gratings are fabricated on the borongermanosilicate fiber(BGe fiber). A technique for trimming the Bragg gratings by the UV exposure is proposed.
    制作了基于B Ge光纤的Bragg光栅,并且提出对光栅进行紫外曝光修整的处理方法。
 

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