查询词典 hourglass-shaped

The structure parameters of the Hourglass rubber spring have been optimized for fulfilling the optimum nonlinear stiffness curve. The optimization result indicated that Using of rubber spring with optimum nonlinear elasticity character resulted in good and constant ride comfort of the truck.

以此曲线为优化目标，完成了新型悬架橡胶弹簧结构参数优化；优化后的橡胶悬架系统能使车辆具有良好的平顺性和稳定性。

The delicate sounds of zithers and bamboo flutes clash with dynamic blasts from bamboo oboes, hourglass drums and gongs to form dense jazz-like improvisations which are, in fact, closely linked to traditional shaman ceremonies.

然而即便如此，当这一辑原汁原味的韩国传统音乐呈现在世人面前，却是令西方瞠目结舌，不由感叹东方音乐的深邃无边、不可想象。韩国乐器开始多由中国传入，后来逐步革新，形成一套完备的传统。

Stacked nearby are sets of dinner dishes, tankards, an hourglass, a bottle of very Old Spanish wine.

堆在旁边是几套餐具，大酒杯，沙漏和一瓶古老的西班牙酒。

I also see, pallid from centuries in the sea, dozens of little painted ceramic dogs, lions, cats, and deer later shipped from England. Stacked nearby are sets of dinner dishes, tankards, an hourglass, a bottle of very Old Spanish wine.

我还看到从一打小小的狗、狮子和后来从英格兰海运过来的鹿，而附近则堆叠着一套套餐具，啤酒杯，和一个沙漏，一瓶西班牙陈酒。

It is particularly important to suppress the hourglass modes of one-point quadrature shell elements in vehicle crash simulation.

在汽车碰撞计算机仿真中一点积分壳单元的沙漏控制对计算的稳定性和结果的准确性有着特别重要的影响。

Oncer the sands have run out of a person's hourglass , they cannot be replaced .

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Finally, the analysis results of assembly interference and assembly clearance show that the numerical models established have high degree of precision. That can be used as a reference for the profile of cutter and the virtual design of double-roller enveloping hourglass worm reducer.

最后的装配干涉和装配间隙分析结果表明，建立的数字化模型精确度很高，可以为加工蜗杆时刀具廓形的设计，无侧隙双滚子包络环面蜗杆减速器的虚拟设计等后续工作提供参考依据。

Fath was famous for his hourglass shapes, plunging necklines, tiny waists and full skirts.

法特赫是以其沙漏款，翻领，瘦腰和长裙闻名。

Based on the gear geometry of the double enveloping hourglass worm gearing, the tooth surface of the wheel, which is composed of the so-called the original and new contact surfaces, is derived.

基于齿轮几何形状的双包络环面蜗杆的齿面的车轮，后者是由所谓的原始的和新的接触面，导出。

The double-enveloping hourglass worm gearing is one kind of mechanical transmission drivers, which is developed by China and Japan firstly and is used widely in national defense and civil producing industries.

平面二次包络环面蜗杆传动是由我国和日本率先研究成功的一种机械传动方式，在国防和民用工业领域内得到大量的应用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。