曳

The equilibrium equations under local coordinate are obtained through Euler angle transformation. In the modeling of warp, otter door is treated as the end node. The equilibrium equation of otter door is established through d\'Alembert\'s principle. It provides the end boundary condition of the dynamic model of warp.

通过欧拉角的转换关系获得了曳纲微元段矢量动力平衡方程在曳纲局部坐标系下的方程组形式；在建模过程中，将网板视为曳纲的尾部节点，根据达朗伯原理建立了网板的平衡方程，并将其作为曳纲模型的尾部边界条件。

The permanent magnet synchronous planetary transmission lift Dray Machine is dedicated to the elevator industry, dedicated to human Dray of the high-tech products.

而永磁同步行星传动电梯曳引机正是奉献给电梯产业，奉献给人类的的高科技的曳引机产品。

Chapter 2: The chapter concentrates on the powerful instrument in studying the carrier transport properties—thermopower.. Starting with the base theory, the chapter discussed the thermoelectricity phenomenon in metal and semiconductor in detail, including the useful Mott formula, phonon drag effect (normal process and Umklapp process), abnormal thermopower in transition metal, two-band model, magneton scattering, and so on. To resolve the abnormal thermopower in low temperature, some theoretical models, such as the distortion of Fermi surface, resonant scattering, spin-bag model, were argued. Each of them has its limition.

第二章：对热电势这一研究物质载流子输运性质的手段进行了综述，从热电势的原理和基础理论研究开始，针对金属和半导体的热电势现象进行了详细讨论，包括研究工作中常用的Mott公式、声子曳引的正常过程和Umklapp过程、过渡金属异常的热电势现象、双带模型及磁子散射机制等等，对于低温下的异常散射机制讨论了声子曳引、费米面畸变、共振散射机制、自旋口袋模型等若干种理论模型及其局限性。

Through relationship of traction capability, nonskid criterion ,skid criterion and overload static experiment,A function between each component of traction configuration and nonskid criterion ,was deduced in detailed from three operational conditions——loading,trigging and waiting,with which a criterion was obtained to calculate minimum deadweight of cabin.

根据曳引能力与防滑、打滑判据及超载静态试验系数的关系，从装载、制动和滞留三种工况出发，详细推导了曳引配置各部件与防滑判据的函数关系，得出了轿厢最小自重计算的判别式。

The method of concentrate mass and Lagrange multipliers were used to build the dynamic model of moving the rope on a sheave.

采用集中质量的方法，建立了一种新型的曳引绳绕行运动的动态模型，并通过Lagrange乘子的引入将曳引轮的运动作为约束条件施加在绳子上。

In order to solve this conflict, the dynamic capabilities of elevator suspended system must be comprehended. The suspended system of traction elevator is composed of sheave, steel rope, car/counterweight and so on.

在这种系统中，通过曳引绳在曳引轮槽内缠绕而产生的摩擦力提供提升的直接动力，由柔性的曳引绳来引导轿厢/平衡重量的运动。

Turn R and follow the towpath for about 30min until you reach Camden Lock: here you need to walk around the lock and market to continue along the towpath.

反过来R和遵循曳船道约30分钟，直到您达到卡姆登锁：在这里您需要走动锁定和市场继续沿着曳船道。

The model also takes into account influences of uniform current and winch speed of warp, and can be used to simulate unsteady warp motions.

模型考虑了均匀流以及曳纲的收放速度对曳纲张力和形状的影响，能够用于拖网曳纲非定常运动的模拟。

Weight of gearless traction machine close to half of that of traditional ones can reduce the space machine room needs.

紧凑：交流永磁同步无齿轮曳引机重量接近传统曳引机的一半，紧凑的尺寸减少了电梯机房所需的空间。

The construction reduces the size of the first hoist and the second hoist and also reduces the space in the hoistway.

由此，能够实现第一曳引机和第二曳引机各自的小型化，能够实现井道的空间节省。

Next time I see you,I shall give you a black eye.

下次我看见你，我会打你一顿。

In this paper,design scheme of classification system of wood surface color is established.

提出了木质板材颜色分类的系统设计方案。