查询词典 uniform motion

Releasing energy of earthquake hypocenter body is extremely uneven, and strong ground motion in the epicenter area is of strong asymmetric characteristic at both time and space scale.

地震在震源体内释放的能量极其不均匀，地面运动在震中区也具有强烈的时间、空间不均匀性。

Based on those above, the paper discusses the importance of energy in solving nonlinear wave-motion problems, which is processed from four aspects: formation of hypocenter and shock wave, energy distribution on the interface, energy attenuation in the media, and interact among waves.

通过上述认识，提出了非线性波动问题中能量的重要性，然后分别从震源与冲击波的形成，界面处的能量分配，介质中能量的衰减，波的相互作用四个方面讨论了非线性波的能量问题。

Numerical simulation by Matlab for the new hypocycloid energy transformation mechanisms was done by means of the four-order Runge-kutta's method. The result shows that the simple harmonic and rectilinear motion of piston in the new mechanism make the engine working more stable. The peak acceleration is around 25% lower in the new mechanism than that in the conventional slider-crank mechanism. And the output speed is much higher at the same identical mean effective pressure and same load torque. And then the output power of the engine is improved.

基于四阶Runge-Kutta法，运用MATLAB进行了仿真验证，结果表明，新型内摆线能量转换机构的活塞做完全简谐直线运动，运动更加平稳；活塞加速度峰值比传统曲柄滑块机构小25%；在相同的气缸平均等效压力和负载转矩下，具有较高的输出转速，提高了内燃机的输出功率。

The system is composed of industrial PC, DMC300 motion controller, discharge status checking card, A/D card, I/O card and pulse power.

该数控系统由PC机、DMC300运动控制卡、放电状态检测卡、A/D卡、I/O卡和脉冲电源等硬件组成。

The foot wears ice hockey athlete ice skates, all sorts of technology actions are completed in holding ice hockey lever to glide in high speed, because this motion is traumatic incidence of a disease is higher than general sports project.

冰球运动员脚穿冰刀鞋，手持冰球杆在高速滑行中完成各种技术动作，因此运动创伤发病率比一般体育项目高。

Tumbling like the waves of the ocean, the banks of clouds heave and roll, following each other in an endless procession, sometimes giving the impression of a vast snow-and ice-bound field in motion.

层层白云如同汪洋大海的波浪，波涛起伏，飘飘荡荡，又像莽莽雪原的银蛇蜡像，前呼后拥，奔腾不息。

Micro Motion Coriolis technology from Emerson, ideal for a great number of gas and liquid applications, offers high accuracy measurement for a range of operating environments.

艾默生的Micro Motion Coriolis技术，非常适合大量的气体和液体应用，为一系列不同的作业环境提供了高精度测量。

The motion is periodic, which means it occurs identically over and over again.

这个运动是周期的，意即运动以同样的形式重复出现。

Secondly, the paper is expanded from follow three aspects: the virtual design, the virtual process and the product data managementduring the developing the torque converter. Applying the key technique of concurrent engineering---design for function, design for assemblyand design for manufactureof the method of design for "X", the virtual design of the torque converter is accomplished in CATIA V5. Then the model constitution and the simulation of virtual process of the torque converter is done in CATIA V5, including the model constitution and the simulation of 5-aixe NC virtual process of the vane, the model constitution（material:PVC） of the idler pulley rapid prototypingand the virtual assembly and the motion simulation of the torque converter, etc. 3-D data exchange between various CAD systems is realized by using STEP standard. The lever of classing the character model of the torque converter is given. And the access authorization is set up and given to manage the partners' reading/writing the product data.

应用并行工程的关键技术之一——面向产品全生命周期的设计DFX中面向功能的设计DFF、面向装配的设计DFA和面向制造的设计DFM的方法，在CATIA V5中完成液力变矩器虚拟设计；在CATIA V5中对液力变矩器进行虚拟加工建模和仿真，包括液力变矩器导轮叶片五轴数控加工刀轨建模与仿真、导轮快速成型RP建模、液力变矩器虚拟装配和运动仿真等；采用STEP标准实现多CAD系统之间三维数据交换，提出液力变矩器特征模型的分级标准并对三维模型数据进行分级管理，制定相应的权限等级以规范合作厂家的产品数据管理层次。

It was showed that the motion of independent ileum of rat was affected by the expressed opioid peptides.

用RT-PCR的方法研究了重组阿片肽对大鼠小肠阿片受体表达的影响。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。