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First, For the coronary artery stent, two kinds of loads, including the pressure named 〓 derivatively from the balloon and the counterforce named 〓 on the wall edge of the stent, have been taken into account in the analysis of the stent.〓 and 〓 were changing as the stent expanding. So, the expansion process of the stent could be considered as the process composing of many extremely short equilibrium processes, where 〓 and 〓 could be regarded as constants and the stresses, the strains and the displacements were obtained using NFEA in every processes. Then, the stresses, the strains and the displacements obtained in every processes or steps were added up to get the final structure of the coronary stent.

首先,解决了支架有限元分析的载荷非线性问题,认为医用心血管支架受到两种载荷的作用:球囊直接传递的压力〓和球囊对不锈钢支架丝壁边缘的反作用力〓,这两种载荷在支架分析中必须都考虑进去;〓为非线性载荷,随着支架扩张不断变化,处理时将支架扩张的整个过程看成由37个很短的平衡过程组成,在每个过程中取〓为常量,采用有限元法获得应力、应变、位移,最后将各过程的应力、应变、位移迭加起来就获得了不锈钢支架总的应力、应变和位移;本研究用变分法和有限元法模拟杆件拉伸证明了上述方法是合理的。

Emergency brake 手刹. for every action, there is an equal and opposite reaction.

对于每个作用力,都有一个大小相等、方向相反的反作用力

This research is to discuss the different effects dominant legs and non-dominant legs cause on static balance, ground reaction and speed by the following seven evaluation methods of dominant legs: ball-kick, step-up, hop-for-distance, step-forward, balance-recovery, fencing in epee, and individual preference.

摘要本研究的目的在利用七种惯用脚评定方式(踢球、登阶、跳远、往前踩步、恢复平衡、锐剑防卫和个人喜好等七种),分别探讨惯用脚和非惯用脚在静态平衡能力、对地反作用力和速度之差异性,并发现六种评定方式的信度和七种惯用脚评定方式相互之间的差异性。

Thousand in the Square, he developed a gun, you can use bullets reaction after injection of empty cartridge cases, fitted with a subset of the new firing pin strike.

在的仟坊他研制出一种枪,可以利用子弹射出后产生的反作用力出空弹壳,装上新的子击撞针。

By analyzing the three modern female images of Eustacia, Carrie and Gudrun in three different period, and interpretating intentions of the three male writes who create them, this study tries to discuss the relationship between female" s desire and male"s crisis in the Capitalist consumption society.

探讨重点为:男性作家笔下以及历史上的女性附属物形象,运用女性主义理论对此作出分析,女性欲望的觉醒对资本主义、消费主义产生的影响,城市文明中女性对男性权力的反作用力以及由此产生的压力,进而触及男性的生存危机,以及女性作为客体的命运。

The method utilizes the friction force between the object to be moved and the fixed base plane, and the reaction of the inertial force caused by a dynamic rapid deformation of a piezoelectric element.

这种方法是利用移动体与固定的基平面之间的摩擦力以及由压电元件动态的急速变形所产生的惯性力的反作用力来产生精确运动的。

The state dealt with the juvenile delinquent equally as with the adult's crime by a kind of measure like natural response which was called"retribution".

国家对"小大人"犯罪与对其它成人犯罪的反应一样,是一种类似于作用力与反作用力的"自然反应"——报应主义。

The Lace-up group's center of pressure displacement quantity is bigger than other two groups,therefore its balance ability is also bad, therefore suggested the athlete when wearing ankle braces sports should inquire specialized doctor and the protection suggestion avoids injury.

人体在穿戴不同踝部护具执行单脚著地后迅速推蹬动作时, Lace-up和Air stirrup这两种护具在著地期间确实具有限制关节活动度的效果,但也因踝关节跖屈能力的下降造成人体著地时缓冲地面冲击力能力下降的现象,造成本研究结果在地面反作用力垂直分力Lace-up和Air stirrup组都较赤足组来的较大,著地时脚的负荷率Lace-up组和Air stirrup组都较赤足组来的较大,且Lace-up组在著地期压力中心偏移量也较其他两组大,故其平衡能力也有差异,故建议运动员在穿著踝部护具运动前应询问专业医师及防护员的建议以避免因此而受到伤害。

As starting from presenting the relationship between the advertising and traditional culture, I proved the reaction power from advertising to the Confucianism, which could been departed into succession and extermination, and give some examples in the field of filial piety, economics, middlebrow, way of being a wife, and then presents the reasons and influence as a whole.

本文共分四个部分,从总述广告与文化特别是传统文化的关系开始,从"孝"、"俭"、"为妻"、"中庸"四个方面,例证了现代华语广告对传统儒学继承与消解两种形态的反作用力,并细述了其表现内容,后又从较为宏观的层面,具体阐述了华语广告继承与消解传统文化的原因与影响。

In dry-WEDM, the vibration of the wire electrode is minute due to the negligibly small process reaction force.

在气中电火花线切割中由于加工反作用力是微小的,线电极振动小则可忽略。

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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。

This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.

这一引人注目的地域范围,比喜马拉雅山更加陡峭,是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞,高原已上升至五千米,这种碰撞持续至今,毫无衰退。