查询词典 motor-show

This paper analyzes the trends and variations of cross-section profile parameters in lower Yellow River with the methods of time series analysis. The analysis results show that since 1950s, cross-section profile parameters in lower Yellow River have change with trend, especially after 1990s, the bankfull discharge and bankfull area all show decreasing trends at all the four stations. The bankfull width at Huayankou, Gaocun and Lijin station and the average depth at Huayuankou and Aishan station and the maximal depth at Gaocun station show decreasing trends while the bankfull water level at Gaocun and Aishan station and width-depth ratio at Aishan station show increasing trends.

本文采用时间序列分析的方法对黄河下游河道断面形态参数变化趋势及其变异点进行了分析，分析结果表明从20世纪50年代以来，断面形态参数发生了趋势性变化，特别是90年代以来各站平滩流量和平滩面积均有显著的下降趋势，花园口站、高村站和利津站平滩河宽出现了显著下降趋势，花园口站、艾山站平均水深显著下降，高村站和艾山站的平滩水位显著抬高，艾山站的宽深比也有显著增大的趋势。

I know that it might sound strange but you made my seasons start to change it happened so suddenly like heaven has waited up for me i've just been looking so long kept meeting my mr.wrong in every model and every size now my fantasy is staring at your eyes sometimes you think i'm beautiful but i don't know i'll keep it to myself you say it,it feels wonderful my smile can show i'm lost in paradise the letters you wrote to me showed me the sogns i've never seen i thought every man i'd want falls out of a dating magazine but i konw that with you that was so far from the truth on every page and evert line now you're my everything i guess you know how to read my mind sometimes you think i'm beautiful but i don't know i'll keep it to myself you say it,it feels wonderful my smile can show i'm lost in paradise i know i guess that it shows the message that flows to me makes it more worth than make believe sometimes you think i'm beautiful but i don't know i'll keep it to myself you say it,it feels wonderful my smile can show i'm lost in paradise sometimes you think i'm beautiful but i don't know i'll keep it to myself you say it,it feels wonderful my smile can show i'm lost in paradise

我知道这听起来很奇怪但你说了我的季节开始改变它发生的如此突然宛如天堂已等候了，我我只是一直在寻找这么久不断迎合我mr.wrong 在每一个模型，每一个尺寸现在我的幻想是凝望你的眼睛有时，你觉得我很美丽不过，我不知道我会不断给自己你说的话，感觉美妙我的微笑可以查看我迷失在天堂信你给我写信显示我sogns我从来没有见过我以为每一个男人是我最不想要掉出来一个约会杂志不过，我知道你这是至目前为止，从真理在每一页evert线现在，您我的一切我猜你知道如何阅读我的心有时，你觉得我很美丽不过，我不知道我会不断给自己你说的话，感觉美妙我的微笑可以查看我迷失在天堂我知道我猜想，因为它显示出信息流向我使它更加值得一比，使相信有时，你觉得我很美丽不过，我不知道我会不断给自己你说的话，感觉美妙我的微笑可以查看我迷失在天堂有时，你觉得我很美丽不过，我不知道我会不断给自己你说的话，感觉美妙我的微笑可以查看我迷失在天堂

The results of Raman, SEM and EPMA tests show that the microstructure defects of the chalcogenide glasses play an important part in their second-order nonlinear optical properties. The glasses show large SNOP because of Sb2S3 microcrystal or the mental antimony in the glasses even before they were polarized. After the electrical/thermal polarized, GeSbS glasses show larger SNOP with the increase and growth of the microcrystal. The glasses show larger SNOP because of the existence of Sb2S3 microcrystal or the mental antimony in the glasses.

通过研究玻璃的拉曼光谱、扫描电镜和电子探针显微分析后发现，硫系玻璃内部的微结构缺陷对其二阶非线性光学性能有显著影响，玻璃体系内存在的Sb2S3微晶或金属锑颗粒能使硫系玻璃在未经极化处理前就具有较大的二阶非线性光学性能；经电场温度场极化处理后，随着微晶的增多和进一步长大，导致GeSbS玻璃具有更高的非线性光学性能；由于Sb2S3微晶或金属锑的存在，导致玻璃具有较高的二阶非线性光学性能。

By employing the Jordan-Wigner transformation and a modified mean field method, we are able to determine its ground-state quantum phase diagram approximately. The chapter IV is the main part of this Thesis. It contains the main innovations in our work. We propose and study in detail a S=1 Ising chain with the interplay of single-ion anisotropy and dimerization. The main results and innovations are the following: We show that the total number of the zero-component of spins at each site is a conserved quantity. This quantity, which may intuitively called as hole's quantum number, is hidden in the system. We show further that the hole's number in the ground-state is zero; By using the Jordan-Wigner transformation, we map this model onto a series of subsystems described by the spin 1/2 dimerized transverse Ising model. We solve the subsystems exactly, by presenting the exact wave functions and spectra;We show that this system exhibits a series of quantum phase transitions by varying the dimerization strength. We determine the quantum critical points exactly. We also show that the criticality is the same as that of the uniform S = 1/2 transverse Ising chain.

第四章是本文的重点及主要创新内容，我们具体研究了自旋为1的在横向单离子晶格场中的一维二聚化Ising链，我们得到的主要结果和创新之处是：(1)证明了这一模型具有一种隐藏的对称性，即自旋第三分量为零的格点数目是一个守恒量，并证明基态出现在空穴数目为零的子空间中；(2)利用Jordan-Wigner 变换将此模型变换到一系列自旋为1/2的横磁场中的二聚化Ising 模型，并给出了相应严格的波函数及能谱；(3)我们发现系统的基态随着二聚化强度的变化将呈现出一系列量子相变，我们得到了量子临界点的精确位置，并证明其临界性质与自旋为1/2的横磁场中的均匀Ising 链中的临界行为属于同一普适类。

Speaker at IFMA, Taipei Cycle Show, LEV Conference, China Cycle, Taizhou Cycle Show, CABDA, Interbike, EVS, Motor and Drives Conference, etc.

身为众多国内外自行车行业会议与展会的发言人，如：德国科隆IFMA国际自行车展览会，台北国际自行车展览会，轻型电动车会议，中国国际自行车展览会，台州国际电动车及零配件展览会，美国芝加哥CABDA国际自行车展，美国国际自行车及零部件展览会，国际电动车会议，电机驱动会议等。

We know there has been a whole lot of hoopla around the launch of the 2008 Agila minicar that s due to be unveiled at the Frankfurt Motor Show in September, but if you think you might not be able to show off your very own Opel Agila, these Agila-themed pumps ought to be just what you need to get around in style.

我们都知道当2008新款 Agila 迷你汽车在九月份的法拉克福汽车展览会上揭开面纱的时候，人们给予了绝对热烈的反应。但如果你认为可能无法也秀出自己的欧宝Agila的话，这些以Agila为设计主题的浅口高跟鞋正可以让你风光十足的随便展示。

The motor controller the amount of power supplide to the electric drive motor based on the position of the accelerator pedal.

根据加速踏板的不同位置，电机控制器控制提供给电力驱动电机的能量。

To change the frequency of the motor through transducer and make the motor work with slow speed in order to improve its site accurateness.

可以通过变频器对运行电动机进行变频控制，从而使运行电动机微速运行，提高运行定位的准确性，还可以进行点动操作。

This research shall be obtain that ocean-sand motor shall have more compressive strength early, but later strength shall descend, by means of non-standard sand mixing sample is quite obvious. By means of 50% ocean-sand substitutes for river-sand to mix fine aggregate compressive strength early shall be risen 20%~30%; Adds slag to ocean-sand or a half of river-sand and ocean-sand to make motor test sample, Compressive strength、bending strength and tensile strength shall be according to slag additament, by means of. slag add itament substitutes for cement 40%~60% is most. But slag be able to substitute for cement is too enough, 1ater strength shall be descent.

由本研究可得知海砂拌和的水泥砂浆，其早期抗压强度较高，而晚期强度则有下降的趋势，其中以非标准砂拌和效果最为明显；若以50%海砂替代河砂做为拌和细骨材，其早期抗压强度约上升20%~30%；添加炉石於海砂或河砂、海砂各半的水泥砂浆，其抗压、抗弯及抗拉强度，会随著炉石添加量增加而增加，其中以40%~60%炉石替代量为最佳，但是炉石替代量过高，晚期强度会下降；在相同水灰比状况下以海砂拌和水泥砂浆做比较，以非标准砂拌和有较高的抗压强度，其强度约比标准砂高10%左右。

A phase advancer has a main AC-AC frequency conversion circuit consisting of thyristors.When sampling circuit detects the zero passage signal produced in rotor current of motor,main circuit controlled with advanced microcomputer controlling technique will change the AC voltage of 380V,50HZ into compensating voltage with the same frequency as that of rotor voltage and rotor current 90°in phase lay to achieve the goal to raise the power factor of the motor.

由可控硅构成的交变频主电路，在采样电路检测到电机转子电流产生的过零信号后，经过先进的微机控制技术控制主电路，将380V、50HZ交流电压转换成转子频率相同，相位滞后转子电流90°的补偿电压，达到提高电动机功率因数的目的。

London based fashion photographer Matt Irwin might be is the next big thing in fashion photography.

总部位于伦敦的时装摄影师马特欧文可能会是下一件大事的时装摄影。

Based on IMC system,the response would be better if the model matched more satisfactorily.

由于系统基于内模控制设计，故模型匹配度越高，系统响应越好。