Besides, A new method based on the AES depth profile and line shape analysis was developed in this thesis.

增加Pt層后αAα网站，PZT薄膜的介電常數(shù)高達620自拍偷拍www，與體相PZT的介電性能相近（590）。

Our company specializing in the production of dual-cone, double-barrel, screw, double-, double-cone plastic extrusion machines, single screw extruder, plastic pipe production lines, plastic profile production lines, plastic sheeting, sheet production line, plastic extrusion To create materials and production lines dedicated to the production of environmental protection Plastic-wood extruder.

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The main work can be summed up as follows: Firstly, we studied the thermal-field properties of VCSELs, and analyzed the influences of current spreading, material parameters and operating conditions on the temperature distributions. Secondly, we began with the electrode voltage and calculated the equipotential s distributions, compared the distributions of voltages and current densities in different depths of VCSELs, and then studied the influences of the oxide-confining region with different position or thickness, and the different sizes of the gain-guided aperture and emitting window on the distributions of the injected current density, carrier concentration and temperature in the active region. Thirdly, we realized the coupling of electricity, optical and thermal-fields, worked out the threshold voltage, calculated the distributions of the injected current density, carrier concentration and temperature under different offset voltages, and analyzed the impacts of temperature profile and carrier density on the refractive index, Fermi levels and optical-field. Finally, we gave the equipotential line distributions with considering N-DBR and double oxidized-confining regions, and analyzed theinfluences of N-DBR and double oxide-confining regions on the distributions of the current density, carrier concentration, temperature and optical-field.

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First, the wheelset is fixed and rotated by the device used hi vehicle depot as usual. Second, the center line of wheelset axis is determined by a device called axis-center probe. Last, the acting device for sensor can draw a whole felloe profile, which is made up of parallel-pole device and rotating-probe.

鑒于此，本文給出了一種全新的測量方案：采用車輛段普遍使用的轉(zhuǎn)輪器實現(xiàn)被測輪對的定位一本一道波多野结衣av无码；采用車軸基準探尺測定被測輪對的軸線中文字幕资源在线观看；采用并聯(lián)式伸縮機構和旋轉(zhuǎn)測頭作為傳感器的執(zhí)行機構，測定輪輞斷面的輪廓線久久久无码c区。

The precision of a new project for measuring the wheelset geometric parameters is studied once again in this paper. First, the wheelset is fixed and rotated by the device used in vehicle depot as usual. Second, the center line of wheelset axis is determined by a device called axis-center probe. Last, the acting device for sensor can draw a whole felloe profile, which is made up of parallel-pole device and rotating-probe.

本文研究一種新的非接觸測量方法的精度在线观看95视频，測量方法的核心是：采用車輛段普遍使用的轉(zhuǎn)輪器實現(xiàn)被測輪對的粗定位国产一级一极性活片免费视频；采用車軸基準探尺確定被測輪對的軸線；采用并聯(lián)式伸縮機構和旋轉(zhuǎn)測頭座日日爱的黄色视频，帶動電渦流位移傳感器掃描車輪外形輪廓線亚洲性爱视频91，得到相關參數(shù)。

Viewed from profile the line of the skull is on a practically parallel plane to the foreface or muzzle.

體質(zhì)：考慮到他們是一種獵犬午夜性爱熟妇青青乐园，所以應該具有中等骨量和發(fā)達的肌肉国产激情无码一区二区app。

Some applications of the Bezier curve to computer graphics are introduced in this paper. These include generating flowered patterns approximate drawing of profile of machine parts, designing the shape of industrial products with free curve, making three-dimensional picture of ratators with the Bezier curve as the generating line and plotting charts by smoothing out the graphs of discrete data of scientific experiments.

本文介紹Bézier曲線在計算機繪圖中的某些應用，例如生成花紋圖案igao视频在线观看，近似繪制機件的圓弧輪廓圖人人艹人人看人人艹人人看，工業(yè)產(chǎn)品自由曲線輪廓的構形設計，生成以Bézier曲線為母線的旋轉(zhuǎn)體三維圖象女人帮男人橹的视频网站，利用Bézier曲線的凸包性對離散的科學實驗數(shù)據(jù)進行平滑處理繪出數(shù)據(jù)圖表等色色人人。

The line,at which the tooth intersects the graduated cylinder,is an arc in the developed surface of the cylinder.The tooth profile in the middle section of tooth width is an involute.

它的特點是：輪齒與其分度圓柱面的交線在分度圓柱面所展開的矩形中為圓弧久久国产精油按摩；而且在齒寬中央截面內(nèi)為漸開線齒形。

Based on the difference between actural gulley and standar rotation wheel line,this paper establishes an assessment system that compose of two types of index, the interrelated degree and shape parameter of gulleys profile,to calculate the down erosion trend of gulley.

以實際溝谷與標準擺線間的差異為依據(jù)欧美黄色免费网站一区二区，初步建立了由擺線相關度和溝谷縱剖面幾何形態(tài)參數(shù)兩類指標構成的溝谷下蝕趨勢評價指標體系www.久久艹，并以鴨兒溝為例進行了實際驗證，結果較符合實際性生活A片一级视频。

With an additional terminal cost in the standard finite horizon objective functional and a terminal inequality constraint,the prediction is expanding quasi to infinity but the control profile to be determined by on-line optimization is only of finite horizon.

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