查询词典 composite hypothesis

The magnetic moment problem of the composite particle has been reviewed in this talk ; The effect due to the magnetic moment of leptons and stratons will be put forward for discussion if describing them as composite particles; In particular, the measured gyromagnetic ratios have been shown that it is consistent with the prediction in QED exactly; Finally, there is a possibility, which is described in a simple model, that the compositeness of stratons and leptons is not contradictory with the experiment...

在这个报告里，我们回顾了复合粒子系统的磁矩问题，分析了如果描述层子和轻子为复合粒子，磁矩问题将会带来的影响。特别是轻子的g-2值在实验上有精确的测量与量子电动力学的准确计算相当好的一致，最后从一个简单的模型讨论表明存在着可能性，轻子、层子是复合的，然而又与目前的实验相一致。

Poly/halloysite nano-tubes composite was prepared by means of melt blending, and the structure and property of the composite were studied.

采用熔融共混的方法，制备了聚对苯二甲酸丁二醇酯/埃洛石纳米管复合材料，并对PBT/HNTs复合材料的结构与性能进行了研究。

The company's main products is divided into five main categories, including broken products include: E-breakers, hammer crusher, cone crusher, the impact crusher, composite crusher, roll crusher, counter-breakers; grinding Equipment including: ball mill, rod mill, Bang Bang mill, since the mill; screening washing equipment including: spiral stone washing machines, washing sand bucket wheel; power station equipment includes: Central hammer Suimei machine, Drum Mill, medium-speed mill, e-gravity to the coal; cement equipment includes: tube mill, vertical cement ball mill, dryer, rotary kiln; smelting equipment includes: Vertical composite Crusher , The roll-ball machine, dryer.

本公司主要产品分为五大类，其中破碎产品包括：鄂式破碎机、锤式破碎机、圆锥破碎机、冲击式破碎机、复合式破碎机、辊式破碎机、反击式破碎机；磨矿设备类包括：球磨机、棒磨机、棒棒磨机、自磨机；筛分洗选设备包括：螺旋洗石机、双轮斗洗砂机；电站设备类包括：环锤式碎煤机、筒式磨煤机、中速磨煤机、电子重力式给煤机；水泥设备类包括：管磨机、立式水泥球磨机、烘干机、回转窑；冶炼设备类包括：立式复合破碎机、对辊压球机、烘干机。

Its excellent slide properties and higher hardness were utilized so that the composite of Co－P－ PTFE has already possessed better tribological propetties with no heat treatment. The crystal analysis presents the composite of Co－P－PTFE has the structure of hexagonal system at plating state and its forming process has obviously the trend on a certain direction.

结构分析表明，Co－P－PTFE复合镀层镀态时即以六方密排晶体结构存在，它的形成过程有强烈的择优取向倾象，六方密排钴的(100)面平行于样品表面且衍射峰明显增强，热处理后的样品有部分固溶体形成。

In order to reduce the corrosion of acidic paint stripper to aeronautical metals and provide with better anti-corrosion additive for AIL4130, TC4, LY12, and 20(superscript #) steel, a series of inhibitors and their composite were investigated. Weight loss experiment, Tafel curves measurement and SEM observation were carried out for the above metals in the formic acid solution which was normally used in the paint stripper. The experimental results indicate that the optimizing composite inhibitor consists of sodium benzoate, 2-thiourea, hexamethylenetetramine, sodium laurylsulfonate and 1, 2, 3-benzotriazole.

为降低酸性脱漆剂对飞机金属材料的腐蚀，以脱漆剂中经常使用的甲酸水溶液为研究介质，以AIL4130、TC4、LY12、20钢等材料为研究对象，通过腐蚀失重法、塔菲尔曲线测量和SEM观察，筛选出对以上各金属材料缓蚀效果较好的复配缓蚀剂体系，即苯甲酸钠、硫脲、六次甲基四胺、十二烷基磺酸钠、苯并三氮唑等缓蚀剂的优化组合。

Aiming at difficulty of weak impactive roller bearing fault feature extraction of composite faults, a demodulation method based on the second generation wavelet and the empirical mode decomposition is proposed to separate the coupling features of a composite fault and to extract the fault feature of a roller bearing.

针对复合故障中滚动轴承微弱冲击性故障特征难于提取的问题，提出基于第二代小波和EMD的解调方法，进行复合故障的耦合特征分离和轴承损伤性故障微弱信号的特征提取研究。

Pet film, Business card printing and membership card making ink, aluminum, gelatinize and subsealing PE (as a thermal composite materials), the result of color print ink business card printing and membership card at the end of China and India making up full white ink all on bond in adhesives, resulting in aucilisty and membrane separation from Fox: there is another situation is when the business card printing and membership card making ink ink film the thin membrane with a composite of PE attachthemselves fastness and ink adhesion of film thickness.

例如PET不薄膜、制卡和会员卡制息油不朱、真空镀铝、涂胶与PE不简单，甘休不黑白油不朱制卡和会员卡制息后，末了印上来的满版白不朱全部粘结在胶粘剂上，导致PET与底膜的别离：还有一栽境况是：制卡和会员卡制息油不朱不朱膜层不薄的，在与底膜的PE不简单后附着牢度好，而不朱膜层薄的附着不对。

According to a given function, namely, composite trapezoidal formula using composite Simpson formula Romberg quadrature formula and the variable step-size integration quadrature formula results, and compare the accuracy of points.

详细说明：根据给定的函数，分别用复合梯形公式、复合辛普森公式、龙贝格求积公式和变步长的求积公式计算积分结果，并且比较积分的精确度。

The interphase is very important part of composite materials. The structure andproperties of the interphase directly affect the performance of composite materials.

界面是复合材料的重要组成部分，其结构和性能直接影响复合材料的性能。

Schapery model can be used to calculate the CTE of composite when temperature is lower(50-100C) and Kerner model can be used when temperature is higher (300-450C). The CTE of composite will increased more quickly than that by three models when temperature is between(100-300C).

复合材料的热膨胀系数在温度较低(50～100℃)时可用Schapery模型计算，在高温(300～450℃)时可用Kerner模型计算，在100～300℃之间则随温度升高增加的很快，且与所有模型分析结果不一致。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？