将发生

A low frequency rolling bearing fault diagnosis method based on local projective noise reduction;2. According to characteristics of both the vibration signals and the stator currents when appering a fault in the rolling bearing of the induction motor,Park vector module signal of the three-phase current is calculated,and the envelope of vibration signals from the rolling bearing of the motor is analyzed.

根据感应电机轴承发生故障时的振动信号特性以及定子电流特性，求出三相电流的Park矢量模信号，并将其与电机滚动轴承振动信号经解调处理后的包络信号进行融合分析，可以从振动信号与电流信号的融合谱图中有效地提取轴承故障特征信息，并将其作为故障识别的依据。

Celine Dion: I Surrender (Louis Biancaniello/Sam Watters) There's so much life I've left to live And this fire's burning still When I watch you look at me I think I could find a way To stand for every dream And forsake this solid ground And give up this fear within Of what would happen if they end, you I'm in love with you 'Cause I'd surrender everything To feel the chance, to live again I reach to you I know you can feel it too We'd make it through A thousand dreams I still believe I'd make you give them all to me I'd hold you in my arms and never let go I surrender I know I can't survive another night away from you You're the reason I go on And now I need to live the truth Right now, there's no better time From this fear, I will break free And I'll live again with love And know they can't take that away from me And they will see...

席琳迪翁：我投降(路易斯比安卡涅洛/萨姆键盘)还有那么多人生我已经离开生活这火势仍在燃烧当我看你看我我想我可以找到一种方法站在每一个梦想抛弃这一坚实地面放弃这种恐惧以内将会发生什么，如果他们最后，你我爱你'令我放弃一切感觉有机会，再次生活我达成议我知道你能感受到它太我们去它通过千梦，我仍然相信我去你给他们都向我我拥有你在我的手臂，决不放过我投降我知道我不能再生存夜远离你你我之所以去现在，我需要生活的真相现在，有没有更好的时候从这种恐惧，我会挣脱我将再次生活与爱情并知道他们不能采取这种从我的身边拉走他们会看到。。。

AIXTRON AG , AIXTRON AG 是一家生产沉积设备、半导体产业, The Company's technology solutions are used by a diverse range of customers worldwide to build advanced components for electronic and opto-electronic applications based on compound, silicon, or organic semiconductor materials and more recently carbon nanostructures.Such components are used in display technology, signal and lighting technology, fiber communication networks, wireless and cell telephony applications, optical and electronic data storage, computer technology as well as a wide range of other high-tech applications.

这些组成部分被使用在显示技术、信号和照明技术、光纤通信网络、无线和手机电话应用、光学和电子数据的存储、计算机技术以及其它广泛的高科技应用，成立於1983年，该公司总部设在德国，在台湾也有分公司；用心在 MOCVD 的开发与研究中20多年， MOCVD 成长薄膜时，主要将载流气体通过有机金属反应源的容器，将反应源的饱和蒸气带至反应槽中与其它反应气体混合，然后在被加热的基板上面发生化学反应促成薄膜的成长，而这些光电半导体薄膜则是被应用在光电元件及微电子元件中；要进入工厂前还需要穿上头套、鞋套和实验衣，可见在对於防止灰尘或头发飘散在他们眼中是很重视的一环。

Flipping through the channels Can't seem to understand Why so many children Losing their mums and dads I remember a time there would be rainbows Now we're living in a time with darker skies There was heavy rainfall down in Mississippi People lose their families to that endless storm I remember days there would be freedom Let it be today show the way It doesn't matter what colour Or where abouts you are This world that we have is for everyone So don't you give up We'll pass the test of time Coz I can't make it through Without you Snowy is the weather down in Chicago I guess the world is changing Even faster than me and you I remember spring there would be flowers Bring me back again Oh Lord won't you please?

似乎无法理解为什么这么多孩子失去妈妈和爸爸我记得有一次会有彩虹现在，我们生活在一个与黑暗的天空时间有大雨下来密西西比河人们失去家人的无尽风暴我记得天会有自由让它成为今天带路不要紧什么颜色或者你了解我们这个世界上，我们对每个人都所以，你不放弃我们将通过时间的考验怎么把我过不去没有你雪是在芝加哥的天气下我想世界上正在发生变化即使速度比我和你我记得春天将会有花带我回来了老天啊，不好吗？

A malignant transformant line 3T3 (T24) was obtained by transfection of mouse fibroblast NIH3T3 cells with pMAMneo-T24-ras plasmid. 3T3 (T24) cells were cultured continuously in the presence of benzamide , an NAD site inhibitor of poly polymerase .

将12位密码子突变的活化ras癌基因全cDNA序列克隆到真核表达载体pSV2neo和pMAMneo上，获得了相应的重组质粒pSV2neo-T24-ras和pMAMneo-T24-ras，将pMAMneo-T24-ras质粒利用基因转移方法导入小鼠成纤维细胞NIH3T3中，活化的ras癌基因可使受体细胞发生恶性转化。

Treating with coils as aeolotropy, this paper brings forward a set of mathematical mode for computing internal stress distribution of coil in the process of coil coiling, in which some factors are taken into account, such as the transverse distribution of shape, crown and curl tension of the strip, the friction between the strip and the reel, the friction between strips, and etc. Because the reel shrinkage and the inner circle of the strip losing radial restrain and circumferential restrain can induce interlayer slipping and the change of the whole coil compactedness , the assumption concerned ——"virtual reel" in the process of coil uncoiling is put forward, which takes the form of slow action to express the uncoiling process and, therefore clearly simulates the variation course of internal stress distribution of coil in the process of coil uncoiling.

考虑到带材板凸度、卷取张力的横向分布以及带材与卷筒之间、带材与带材之间的摩擦力等因素的影响，并将钢卷按各向异性体处理，提出一套计算卷取过程中钢卷内部应力分布的数学模型；同时考虑到卸卷过程中由于卷筒的收缩，钢卷内圈失去径向和周向约束而引起层间滑移及整个钢卷紧密程度发生变化，提出钢卷卸卷过程中有关&虚拟卷筒&假设，将卸卷过程以&慢动作&的形式表示出来，清楚地模拟出卸卷过程中钢卷内部应力分布的变化历程。

The sequence variation analyses showed that there are 236 variable and 221 parsimony-informative in the aligned 605 nucleotide sites, in addition, the relative frequenencies of four nucleotides were not equal an this fact showed that the base compositions were biased. The results of phylogenetic analyses showed:(1) the phylogenetic relationships of the Cypraeidae taxa was basically in consistent with morphology-based ones;(2)Cypraeovulinae was monophyletic in all trees, whereas Nariinae and Cypraeinae were not;(3)the monophylies of Mauritia, Palmadusta, Erosaria, Monetaria, Staphylaea and Pustularia were strongly supported by molecular data;(4)Meyer's speculation that Chelycypraea came out from Luria were also supported.

结果表明：(1)宝贝科28种动物的分子系统树大部分与形态学分类一致；(2)在系统树上，疹贝与鼻贝亚科的其它分类群的距离相隔较远，提示它们之间有较远的亲缘关系，建议将疹贝属列入宝贝亚科；(3)卵宝贝亚科包括希达贝、脊焦贝、筛目贝、拟枣贝、焦掌贝以及呆足贝等共计15个属，它们在系统树上构成独立的一个大支系，构成单系群；(4)支持Meyer将龟甲贝从禄亚贝总属中分离出来的观点，但龟甲贝和林西那贝之间的系统发生关系及其分类地位还有待于进一步探讨。

Steelmaking Plant can be reduced to 20ppm by increasing argon flow of RH degasser and controlling vacuity According to the above results, the main efforts to develop IF steels have been made at No 3 Steelmaking Plant.

研究结果表明：钢水增碳主要在大包中发生，影响钢水增碳的主要因素是钢液与包壁接触面积与钢水体积之比，在高温下，耐火材料中CO的压力和钢水中Als的含量对钢水增碳也有一定的影响；钢水脱氧后将增硅，钢水的增硅量主要受大包渣的碱度、中包绝热板材料和中包保护渣碱度的影响；通过增大RH真空处理装置的氩气流量和控制真空度，能将三炼钢厂大包钢水的碳含量降到20ppm左右。

Objective Establishment of a hybridoma cell line secreting a monoclonal antibody to facilitate iˉdentification of human tissue kallikrein（KLK1gene,hK1protein）.Methods Mice were immunized with E.coli-exˉpressed GST-hK1fusion protein and their spleen cells were fused with SP2/0myeloblastoma cells.Specificity of the monoclonal antibody was shown by Western blotting and by immunofluorescence.Results The monoclonal antibody reacted specifically to E.coli-expressed hK1and with the KLK1cDNA-transfected COS-1cells.

目的 将人组织激肽释放酶（基因命名 KLK1，酶命名为hK1）cDNA克隆入肠杆菌表达质粒，以重组菌表达的GST-hK1融合蛋白免疫小鼠，获得了分泌hK1特异单克隆抗体的杂交瘤细胞株方法将KLK1cDNA克隆入真核表达质粒，用获得的重组质粒转染COS-1细胞，经间接免疫荧光试验证明，上述单克隆抗体能与转染细胞发生特异反应。

The UV and IR spectroscopic studies of the monomer films showed that the photoreaction ratio of monomer (about 50%) was higher than the corresponding photosensitive polymer (about 10%, PVCi). The polarized IR spectra proved that obvious anisotropic absorption was displayed in the irradiated photosensitive film. With polarizing microscopy method, we found that these kinds of photoalignment films exhibited good alignment ability, and the stability of the photoalignment film could reach about 100℃. 2 A photosensitive self-assembled monolayer was fabricated that contained photo-cycloadditable groups, such as, coumarin and cinnamate. The reaction process were detected by contact angle method because the IR absorption of monolayer was very weak. The photosensitive self-assembled monolayer promote uniform alignment of nematic liquid crystals by LPUV, and it thermal stability could reach about 130℃. 3 A cationic bolaform amphiphiles was synthesized that had two photosensitive double bonds, and can be polymerized by ultraviolet. A layer-by-layer self-assembled deposition film was prepared in aqueous solution by using this material and poly (sodium 4-styrenesulfonate). The UV-Vis. spectra proved that the multilayers film was uniform and layer-by-layer. When LPUV irradiated the film, the photopolymerizable double bond underwent [2+2] cycloaddition, and the production of the reaction distributed along the polarized direction of incident LPUV. Polarized UV-Vis. spectra indicated that the irradiated self-assembled multiplayer film was anisotropic, and the dichromic ration is about 0.09, it is higher than the spin-coating method of photosensitive polymer or monomer. We used this anisotropic film as alignment layer of nematic liquid crystals, and obtained a uniform and stability alignment result, the static contrast ratio is about 100, which is very close to application of liquid crystal device. This thesis is an instance that the photochemical material was used in the physics region of liquid crystals, the route that was from photosensitive monomer, self-assembled monolayer film to self-assembled multiplayer film was undergone, by this logical research method photoailgnment of liquid crystal was extended and consummated.

围绕上述思路开展了如下工作：1合成了三种可进行光二聚反应的光敏小分子单体，LPUV 辐照制作了光控取向膜；用紫外-可见光谱法和红外光谱法分析了薄膜中的光化学反应，发现小分子的光反应程度可达到50%以上，至少比光敏高分子高出5倍；薄膜的偏振红外光谱证实，经过LPUV 辐照后薄膜出现了明显的各向异性；将小分子光控取向膜制成液晶器件，在偏光显微镜下观察看到均匀一致的液晶取向；并且热稳定性达到100℃左右，接近实用化要求。2制备了含肉桂酸、香豆素基团的自组装单层膜；采用接触角的方法监测自组装反应的动力学过程；紫外-可见光谱证实了自组装单层膜在石英基板表面形成；自组装单层膜经LPUV 辐照后能诱导液晶均匀取向，而且热稳定性可达130℃，热稳定性进一步提高。3合成了含有光敏双键的双季铵盐，在水溶液状态下将它和聚乙烯基苯磺酸钠沉积生成layer-by-layer 自组装多层膜，紫外-可见光谱证实这是一个逐层均匀的沉积；在LPUV 照射下，自组装膜中的光敏双键按照偏振方向发生[2+2]环加成反应，形成取向膜，用二向色性值评价的分子取向度高于高分子及小分子光控取向膜的水平；实验证明用自组装多层膜制成的液晶器件亮暗态均匀，静态对比度约为100，达到实用化器件的水平。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。