查询词典 impact force

After the treatment by digital technology, the photographs have strong visual impact force, some of them are like line drawing, and some are like woodcarving.

用数字化技术处理后的作品，有的像素描，有的似木刻，给人以强烈的视觉效果，并把作品深层次的意境表现得更为完美，令人回味无穷。

Ankle Foot Orthosis is usually applied for stroke patients to prevent foot drop during swing phase, and provides some range of ankle dorsiflexion after mid stance phase on walking. These conditions cause cyclic tensile and compression force on the AFO, and result in breaking or tearing of AFO after several weeks or months usage. Therefore, it is important for therapists to know what geometric modification of AFO can prolong its usage. The purpose of this study was to develop a motion simulator for observing the effect of simulated heel strike impact and foot dorsiflexion on the AFO. The geometry of motion simulator was designed similar to human leg.

足踝副木经常被使用在中风患者下肢以避免走摆荡期发生垂足现象，同时，副木於站期中期后也能提供些许的踝关节背曲角，此一况导致副木遭受循环的张与挤压，常於星期或个月的使用后，导致副木疲断或撕，因此，让治师解副木的几何外型改设计能延长使用时间是很重要的，也因此，本研究目的为设计一评估副木疲破坏的运动模拟器，用以观察副木遭受模拟的脚跟著地冲击与足踝跖曲与背曲弯折对副木的效应。

By measuring pressure induced by dynamiting which located various positions of the circular shell, the localizational effect of impact force on the circular shell is disclosed. Also, PVDF piezofilms are used to determine accurate time while projectile contacting target, accurate time while two interfaces of the target contacting at a initial distance of 5, and the contacting pressure between the two interfaces when the projectile is in 500m/s to lOOOm/s.

通过对化爆模拟加载试验中柱壳不同角度压力的监测，揭示了化爆模拟产生的压力局域化效应，为进一步模拟设计提出研究的方向；采用PVDF压电薄膜来监测弹靶碰撞的时刻、细小间隙的闭合时间以及由此产生的压力变化，通过对PVDF压力计测试结果分析以及和数值模拟结果的比较，获得规律性的认识，为进一步的应用提供了技术支持。

The histological data demonstrated that the impact could produce damages of both of TMJs. Hemarthrosis and destuction of the articular discs and the cartilage of the condylar process and glenoid fossa were observed. The greater force was, the more obvious destruction was found. The changes of the TMJs after indirect trauma are similar to humans.

结果发现，颏部撞击可引起双侧TMJ的间接性损伤，包括关节积血、髁状突、关节盘以及关节附着和颞骨关节面等破坏性改变，撞击力越大对关节结构的损伤越重，这种破坏性改变与人类TMJ损伤后的表现相一致，病变较典型，致伤方法可靠。

The equations of motion are based on the classic theories of thin plates, and Hertzian contact law is adopted to calculate the impact force.

针对工程实际中的碰撞问题，讨论了撞击速度以及靶板厚度对靶板动力响应的影响，并简单介绍了计算机辅助工程技术在结构冲击仿真分析中的应用。

The results indicated that the propulsion phase of peak impact force was lower in the LFKL (1.55 Body Weights) than the HFKL (2.18BW). Peak impack impulse was lower in the LFKL 0.19 Body Weights(superscript *sec than the HFKL 0.27 BW(superscript *s.

在准备期中最大撞击力的高冲击（2.18倍体重）大於低冲击1.55倍体重）和最大撞击冲量(PII的高冲击（0.27体重秒）大於低冲击（0.19体重秒）。

Gate is glass reinforced plastic and cast-iron.Type PM flapper gate is made of cast-iron or steel for the accasions of little pressure loss and high impact force. Its outshape is classed to two types: rectangle and roundness, and would

PM 型拍门主要用于对管道压力损失要求不高，一般直接安装于水泵的出口端，耐冲击力较高的场合，制作材料可采用铸铁、玻璃钢或钢件，外形分为方形和圆形，稍加改造

The electromagnetic force opposite to the fluid flow is also produced, which makes less impact on the narrow side shells, and results in a pluglike flow in the region under the lower pole of the magnetic field.

计算结果表明，结晶器内流动的钢液在恒稳磁场的作用下，形成了具有封闭回路的感生电流，其主体部分从板坯宽面一侧大范围地向另一侧流动，中途逐渐变大，并绕过水口流动。

Based on a historical review of theoperational modes of the rural administrations, this paperstudies the role of local rascaldom as a social force, itsorigin and its destructive impact on the grassroot- leveladministrations in China's villages.

在简单回顾了历史上乡村行政的运作模式之后，文章依照历史的脉络，重点对乡村地痞这一特殊角色群体之于当代中国农村基层行政的影响进行类型学的分析，认为其各种作为必然破坏国家的统治基础，动摇政权的合法性。

It is testified if the time reversed seismogram were used as the loading curve and an efficient source of force were exerted on the rock at the seismographic station,then artificial input energy will focus on the hypocenter and cause an intense impact,therefore an earthquake would be touched off.

模拟结果表明，如果将地震图进行时间逆转后，作为加载曲线，在地震台站点上通过一个有效的力源加载于基岩，利用时间逆转效应，可以将人工施加的能量在某一瞬间集中到以往的震源，引起一个强烈的冲击，因而可能触发地震。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。