This discovery proves that the shot peened surface has been work hardened, rather than work softened. On the other hand, it implies that half width value could not correctly characterize the superficial mechanical features for some material states.

這一發(fā)現(xiàn)說明狼友视频在线观看的，即使對于硬狀態(tài)材料国产亚洲美女精选AV，噴丸表面也能獲得組織強化国产巨大超乳在线播放免费，對于某些材料狀態(tài)性爱A级一级，半高寬測量結(jié)果不能正確反映其表面的力學(xué)特性五月天婷亚洲天综合网久久亚洲。

In the thesis, we report the GaN vertical light emitting diodes with micro lens array and surface roughening.

在本篇論文中精品国产一区二区不卡，主要是探討垂直式氮化鎵發(fā)光二極體在表面制作微米透鏡陣列與表面粗化的制成技術(shù)與特性量測。

The grain grow, the fracture stress and the micro-hardness are decreased significantly for the corroded rotary swaging W-specimen, and are not influenced so much for the polishing W-specimen.

腐蝕失重曲線的不同和腐蝕產(chǎn)物的差異表明中国一级特黄真人高清aa大片，表面加工工藝造成的表面狀態(tài)對鎢在鈉中的腐蝕特性和機理有顯著影響欧美三级一级69。

The topographies of silicon gratings have been measured by SEM, the experimental results indicate that the samples have good uniformity grooves and grating facets of excellent optical quality.

利用掃描電子顯微鏡進行了光柵表面形貌測試，試驗結(jié)果表明色中射网址，制作的硅光柵樣片具有良好光學(xué)特性的反射表面和光柵槽形国产国爽视频。

Lubricant dynamic characteristics in lubricant region of the four-leaves bearing were researched by using boundary element method,the distribution of flow field in lubricant and the pressure on the surface of bearing neck and bearing was obtained.

用邊界元方法對復(fù)雜軸承中四葉軸承的流體動力學(xué)特性進行了分析，得到了軸承潤滑區(qū)的流場分布国产一区二区免费在线观看、軸頸表面和軸承內(nèi)表面上的壓力分布性A片在线播放。

Theoretical analysis of the group delay dispersion caused by multi beam interference between two parallel optical surfaces was presented.The expression of Fabry-Perot etalons dispersion was derived.

推導(dǎo)了光通信系統(tǒng)中任意兩平行光學(xué)表面間由多光束干涉引起的群延遲色散的表達式；分析了GDD的變化規(guī)律91草白白色视频在线观看，包括周期性50岁女人一级A片免费、平方律特性和對表面反射率的依賴關(guān)系。

The surface properties of the glass before and after the discharge treatment are studied using contact angle measurement, surface resistance measurement and the wet flashover voltage test.

通過測量水接觸角三级片,A片免费在线观看、表面電阻和濕閃電壓等研究了這兩種形式DBD產(chǎn)生的等離子體處理前后玻璃的表面特性91精品国精品国产自在久国产，以及處理電壓和處理時間對改性效果的影響，獲得了最佳改性效果欧美妇乱子A片免费。

The higher is the trap density in the material, the higher is the surface charge density, and the lower is the flashover voltage on alumina surface.

研究發(fā)現(xiàn)特黄非常黄视频网站一区二区三区，氧化鋁陶瓷的陷阱分布與其真空中的表面帶電和沿面閃絡(luò)特性之間存在一定的內(nèi)在聯(lián)系，即材料中的陷阱密度越大999日本男人天堂啊啊啊，其表面電荷密度越高亚洲欧洲自拍另类校园，且沿面閃絡(luò)電壓越低。

To examine the hydrodynamic connectivity of the surface ocean in the reefs of the Belize Shelf, the upstream and downstream areas for the coral reefs of the Turneffe Islands and the Glovers Reef Atolls are calculated.

為了測試伯里茲大陸架海表面珊瑚礁之間的水動力連接特性日本超碰黄色网站，計算了位于Turneffe Islands Atoll和Glovers Reef Atolls珊瑚礁的上游顆粒來源區(qū)和下游顆粒耗散區(qū)一级A片又黄又刺激免费视频，在30天內(nèi)到達這兩處環(huán)形珊瑚礁的近表面顆粒的可能來源區(qū)包括該兩者周圍的淺水區(qū)域三级片网站日日爱66、兩者之間的深水區(qū)域和洪都拉斯Bay Islands的沿岸水域，Turneffe和Glovers Rcef Atolls 30天下游耗散區(qū)分別覆蓋了伯里茲大陸架的中部和南部水域www.凹凸视频.com。

The adsorption of H atom on W low index surfaces was investigated with the 5-parameter Morse potential (5-MP) and the extended LEPS (constructed by 5-MP). All critical characteristics of this system were obtained.

應(yīng)用原子和表面簇合物相互作用的5參數(shù)Morse 勢及由5參數(shù)Morse勢組裝推廣的LEPS方法對H-W低指數(shù)表面吸附體系進行了研究久久综合网天天桃花网，并獲得了全部臨界點特性。