查询词典 order set

For considering the electron-phonon coupling in the problem of impurity absorption band, a set of normal modes of lattice vibration were formed by the linear combination of plane waves in order to present fully the site symmetry of the impurity.

将晶格振动的平面波线性组合得到一组充分反映杂质格位对称性的正则模。

In Shandong Demian Group Department of independently operated subsidiaries, in order to ring 90000, 1500 airstream spinning, looms more than 800 Units, with the productive capacity of the international advanced level Italian Savio automatic network drum machine, combing machine 4 sets (one of a set of Italian imports of combing machine), as well as the domestic advanced level of the FA series of spinning production line, with the production of combed, carded cotton within 80S, cotton, viscose-cotton, blended and other raw materials, yarn, thread and yarn AB,éyarn, elastic yarn antimicrobial fiber, Tencel, venetum, Mondale and various wax yarn production process.

山东德棉集团恒华纺织有限公司系山东德棉集团独立经营的子公司，为环锭纺90000枚、气流纺1500头、织机800余台，拥有国际先进水平的生产能力意大利Savio全自动络筒机、精梳机4套（其中意大利进口精梳机一套）以及国内先进水平的FA系列纺纱生产线、具备生产精梳、普梳80S以内的纯棉、涤棉、粘棉、混纺和其它原料的纱、线以及AB纱、麻灰纱、弹力纱抗菌纤维、天丝、罗布麻、蒙代尔及各种上蜡纱线生产工艺。

In order to study the intake air flow characteristics in four-valve diesel engines, in this dissertation hot-wire anemometer and PIV twodimension instantaneous measuring technique are used. Extensive experimental study on two intake valve exit flow fields and longitudinal section flow field in cylinder are performed for different type of diesel engines. Great researching progress have been made on the interaction between two intake ports, and the formation process of in-cylinder swirl and flow field structure of cross and longitudinal section for four valve diesel engines. These results are presented in China for the first time and without such kind of research work reported abroad as detailed and deepgoing as this dissertation. The author designs and makes a set of hot wire measuring velocity device to measure the velocity distribution around the intake valve annulus and the cross section flow field in cylinder.

为了研究四气门柴油机进气过程中气体流动的变化规律，本文利用热线测速和PIV二维瞬态测速技术，对四气门柴油机两进气门出口全圆周流速场和缸内横、纵剖面的气体流动流场进行了大量的试验研究，在四气门柴油机两进气道之间相互影响的变化规律，缸内涡流的形成过程及缸内横、纵剖面流场结构等方面取得了重大的研究进展，这一研究工作在国内尚属首次，在国外也未见有如此全面、深入的研究报道。

In order to meet the market demand, the company set up an Applied Products Division, professional development, production and sale of LED rainbow tube, as well as digital LED Rope, LED string lights, LED curtain lights, LED net lights, LED lamp cup LED automotive lights such as LED Decorative Products.

为适应市场需求，公司成立了应用产品事业部，专业开发、生产及销售LED彩虹管以及LED数码彩虹管、LED灯串、LED窗帘灯、LED网灯、LED灯杯 LED汽车灯等各类LED装饰产品。

The pattern of the roof deck panels should be set out in accordance with the design of the finish mosaic tile layout in order to minimize clashes between the open joint lines and the mosaic tile joint lines.

为减小开放接口和马赛克瓷砖接缝的冲突，楼顶盖板面板的图案应按照完工的马赛克瓷砖的布局来进行安排。

The initial advantages of special policies at the set-up stage are decreasing, and in order to attract international capital, they have to join in the fierce competition with other countries . Under this kind of situation, to have a review of the achievement of these ten years, implement the successful experience experimented, lessen our mistakes, research into the deep-down rules and the coming trends of the future, at last find the right way of the development of the CEDZs is the eternal object of the thesis.

在这种情况下，回顾开发区十多年来取得的建设成就，总结经验，分析面临的问题，探索其中的规律性，研究今后的发展趋势并提出相应的对策，以使各类开发区沿着正确的道路继续发展，在促进我国对外开放和国民经济的发展中发挥更大的作用，正是本论文研究的根本目的。

In order to adapt to the rapid development of the market Printing Machinery accession to the WTO and the needs of the organization, we constantly innovate and give full play to its own technical expertise, production of the set light, machines, electricity, gas as one of the high-performance high-quality die-cut points of the series .

为了适应印机市场日新月异的发展和加入WTO组织的需要，我们不断创新，充分发挥自身技术特长，研制出了集光、机、电、气为一体的高性能高品质的模切分条系列产品。

When changing diaphragms in most drivers the new diaphragm may not be 100 % concentric to the old one, and the only way to align it in the magnetic gap is by removing the iron pole from the driver and loosening the screws holding the center pole piece, then and only then the diaphragm can be aligned with the center pole piece and rubbing or touching of the voice coil with the pole pieces in the gap is avoided, this may happen at certain frequencies only, producing a very harsh sound, even passing a static or a dc diaphragm test , therefore the claim that the diaphragms are replaceable in the field is not in many cases true, only when the driver has adjustable screw and dowel locating pin the alignment is possible without getting inside the driver and when alignment of the diaphragm is needed, the plate holding the pole pieces and assembly needs removal, by doing so the pole piece may be well set and aligned but the magnetic field will weaken significantly by such a procedure and solving one problem leads to another one, in this case the driver needs to be re magnetized in order to perform well.

当改变隔膜在大多数司机的新膜片不得100 ％同心旧的，只有这样，才能使其在磁场的差距是通过消除铁柱从司机和松动的螺丝中心柱举行一块，然后才是膈肌可配合中心极片和摩擦或触摸的音圈与极片的差距是可以避免的，可能会遇到这种情况只有在特定的频率，产生了非常严厉的声音，甚至通过一个静态或直流隔膜测试，因此声称隔膜的更换在外地不是在许多情况下，真实的，只有当该名司机已可调螺丝和销子定位销调整是有可能没有得到内部的驱动器和调整时，膈肌是必要的，举行的板极件和大会需要搬迁，这样做极可能是一块很好设置和调整，但磁场将削弱显着这样的程序和解决的一个问题导致另一次，在这种情况下，司机必须重新磁化，以表现良好。

In order to establish the complete dynamic simulation model for the heat recovery steam generator and develop an advanced drum level controller, the methods of probability and time series were used to analyze the field data on drum level sloshing noise. The mean value of the drum level was removed and the field data was de-trended to get the true sloshing noise. Meantime, the AR model was set up for the drum level sloshing noise, and simulation results show that the model realizes matching simulation of the drum level noise signals in the power spectrum. The model can also match the drum level noise successfully in the time domain.

为建立完整的余热锅炉系统动态仿真模型，并基于此模型开发先进水位控制器，采用概率统计和时间序列分析的方法，对现场采集的汽包水位晃荡噪声信号进行了分析，去除汽包水位均值和趋势以获得真实的汽包水位晃荡噪声，建立了相应的汽包水位晃荡噪声仿真AR模型；模型的仿真结果表明：AR模型从功率谱上对信号数据进行了匹配模拟，且使用该模型作为噪声模块在时域上对汽包水位晃荡噪声信号进行了成功匹配。

In order to obtain the correct height reconstruction of a measured object through the traditional Fourier transform profilometry, the connecting-line between the exit pupil of the projecting lens and the entrance pupil of the imaging lens must be horizontal and set to parallel to the reference plane.

在拍摄过程中，采集完参考平面的光场后，只需要再采集一帧条纹图形，通过傅里叶变换、频谱滤波、逆傅里叶变换、相位展开等处理后就能得到物体的三维数据。采用传统的傅里叶变换轮廓术进行三维物体面型测量时，必需保证投影装置出射光瞳和成像装置入射光瞳的连线与参考面平行，并且它们的光轴应在同一平面上，才能得到较为准确的测量结果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。