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At the University of North Carolina at Greensboro, he teaches both classical piano and jazz improvisation. He performs worldwide.

他现在工作在美国北卡罗莱娜州的洲立格林斯堡大学，他在该大学教授古典钢琴和爵士钢琴音乐的即兴演奏。

The DC/AC inverter performs MPPT and delivers low distortion output current to the grid.

直流/交流逆变器演奏的MPPT和提供低失真的输出电流，以网格。

If such an advantage really exists, it can only be enhanced when, as tradition dictates, the team performs the celebrated haka before the match kicks off.

如果这样的优势真的存在，当这支队伍在传统的指引下，在比赛前跳起著名的"哈卡"舞，这种优势才能得到加强。

Based on the functions that the teacher performs in different activities, Harmer defines the teacher's roles as controller, assessor, organizer, promoter, participant, and resource-provider.

Harmer 把教师的角色定位为：控制者，评估者，组织者，提示者，参与者和资源。

Derives the formulae for calculating the distortion and stress on the acting surface of flexspline load in the drive process of the harmonic gear drive with three-wave wavegenerator;(2) analyzes and compares the performance of plastic and steel products under light load drive and calculates the probably reached limit of drive ratio for both types of flexsplines under the same load;(3) applies the harmonic gear drive with three-wave wavegenerator to the small-sized multiple-revolution electric device of valves by taking into consideration of the low limit of the drive ratio for the harmonic gear drive with three-wave wavegenerator made of plastics, improves the design on the main drive mechanism of the traditional small-sized multiple-revolution electric device of valves, and validates through examples the feasibility for the harmonic gear drive with three-wave wavegenerator made of plastics to be applied to the small-sized multiple-revolution electric device of valves. Finally the author performs calculations on the two types of the flexsplines of the harmonic gear with three-wave wavegenerator by using the finite element method and analyzes the causes for the errors.

本文根据三波谐波齿轮传动的运动变形特点，采用弹性薄壳的力矩理论，推导了三波谐波齿轮传动柔轮载荷作用面上的变形及应力计算公式；分析比较了轻载传动情况下塑料和钢材的性能，计算了塑料制谐波柔轮和钢制谐波柔轮在相同载荷情况下可能达到的传动比极限；对塑料制及钢制三波谐波齿轮柔轮进行了有限元计算，分析了产生误差的原因；针对三波塑料谐波齿轮传动比极限低的特点，将之运用于小转矩多回转阀门电动装置中，对传统的小型多回转阀门电动装置的主传动机构进行了改良设计，并通过实例验证了三波塑料谐波齿轮传动在小转矩多回转阀门电动装置中应用的可行性。

Rupert Parker - Electric Harpist -- International recording artist performs electric harp of easy listening favorites and new age compositions .

国际录音艺术家执行电动竖琴容易聆听的最爱和新时代的成分。

It also performs optimal design of hoist mechanism and provides basis for application and research on it.

对起重吊臂机构进行了优化设计，建立了起重吊臂优化设计程序，为工程应用和进一步研究提供了依据。

The process is characterized in that, the zoomed image being defined by its horizontal and vertical homothety ratio with respect to the coded image (1, 7), it performs the following steps: calculation of the horizontal and vertical sizes of an initial display rectangle (8) from which would be obtained the sizes of the target display rectangle (2) as defined by the profile and level information by applying the horizontal and vertical homothety ratios, storage in the display_horizontal_size and display_vertical_size fields of an MPEG2 video data stream of the horizontal and vertical sizes of the initial display rectangle.

该方法的特点是被缩放图像由它针对被编码图像(1，7)的水平和垂直缩放率定义，它执行下面的步骤：通过应用水平和垂直缩放率来计算初始显示长方形(8)的水平和垂直尺寸，从中可以获得按照轮廓和级别信息定义的目标显示长方形(2)的尺寸，在MPEG2视频数据流的display_horizontal_size和display_vertical_size字段中存储初始显示长方形的水平和垂直尺寸。

The result shows that particle swarm optimization performs better in this case, which implies that the two methods traverse the problem hyperspace differently.

优化结果说明在这个例子中粒子群优化有更好的表现，这也说明两种方法在问题的多维空间中搜索最优解的方式不同。

3 Carrier means the person who actually performs or undertakes to perform the carriage, or part thereof, whether he is identical with the multimodal transport operator or not.

2.3"承运人"是指实际完成或承担完成此项运输或部分运输的人，不管他是否与多式联运经营人属于同一人。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。