查询词典 kinematical

With walking manner designed, the means of adaptive stepped locomotion based on restrictions is proposed, which leads to more excellent performance of kinematical movements.

设计了仿生蟹的步行走方式，提出了基于约束的自适应行走方式，使仿生蟹具有更优良的行走性能。

Through image digitalization and digital image frame analysis, the dynamic change of arc state and droplet motion before and after its detachment from wire tip can be quantitively described. The kinematical and kinetical parameters of droplet motion can be solved. The development of the system provides a new way for the study of metal transfer mechanisms and the interaction between droplet transfer and weld pool.

该系统通过对高速摄影图象的数字化处理及时间图象序列分析，可以对熔滴过渡过程中电弧变化的动态过程及熔滴脱落前后的运动过程进行定量分析，并可提取出熔滴运动的各种运动学和动力学参数，为进一步的熔滴过渡机理及熔滴与熔池相互作用的研究提供了新的研究手段。

Secondly, the uniform model based on dynamics resolving for spatial mechanism is found, through the model, the kinematical model, dynam model, restriction model also be found.

建立了振动分析的集中质量模型，分析了机构的横向振动、扭转振动，并讨论了求解的变系数二阶常微分方程的解法。

The demanded trail of the needle is turned into the total rotating angle relationship of the gear train by kinematical analysis.

根据要求的秧针轨迹，计算出了机构运动关系，从而将轨迹转化为轮系的总转角关系。

And then the power of servo motor is calculated according to crank press working load , kinematical characteristic, torque and rotational momentum.

以变速驱动压力机的工作负荷、运动特点、工作总功、力矩和角动量为基础，计算其驱动电动机所需的功率。

The loci of plastic hinge line and the maximum load during first roof weighting are determined by using kinematical method, and the minimum span of roof key stratum is derived.

利用机动法确定了老顶岩板初次来压时载荷的上限值和塑铰线的位置，得到了顶板岩体关键层的最小破断跨距。

According to study and analyze the crab_like machine, this paper breaks the traditional joint model, making use of the three degree of freedom parallel mechanism, establishing the joint mechanism, and doing the kinematical and dynamical calculation for ...

通过对生物蟹关节的分析研究，本文打破传统的关节方式，利用三自由度并联机构的方法，建立了蟹关节的机构模型，并且对机构进行了运动学与动力学计算。

The point contact condition can not only avoid the tooth edge contact, decreases the kinematical errors and vibro-acoustic due to axial misalignments, but also increases the bearing strength of the contact gears.

点接触的接触型态不仅能使齿轮组避免齿缘的接触及降低由轴向组装误差所引起的运动误差和振动噪音，更可增强齿轮的接触强度。

By means of 10m spatial resolution SPOT images themajor rupture zone can be revealed distinctly, meanwhile, 1m spatial resolution IKONOS images display the fine structures and kinematical characteristics of the surface rupture of the earthquake.

应用高分辨率卫星影像进行地震地表破裂带解译，10m分辨率SPOT卫星影像能够清楚地反映出地震地表破裂主破裂带的形迹， 1m分辨率IKONOS影像能反映出地震地表破裂的精细结构及运动特征。

The procedures of design and analysis of this mechanism is very complicated if individual graphic means or math analysis is used, So MAPLE was used in kinematical design and kinetic analysis of six-bar mechanism.

在进行该机构的设计和运动分析时，单独使用图解法或解析法其过程都十分繁琐，因此采用MAPLE对六连杆打纬机构进行动态设计和运动分析。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。