查询词典 three-wheeled

Project both the object and the coordinate system of the three-view system to the P-plane with parallel projection such that the new projected drawing simultaneously reflects three coordinate

当的投射方向，将物体连同确定投影法投射到P平面上，使所得到的投影图能反映出三个坐标面

The 60kVA three phase photovoltaic grid -connected power system made of three single phase 20kVA photovoltaic grid -connected power equipment based on technology of parallel combined shift phase PWM have been operated.

以移相PWM并联组合技术为基础，采用3 个单相20kVA的光伏并网发电装置组成60kVA三相光伏并网发电装置，已投入运行。关键词：光伏并网；功率组合技术；移相PWM；电流跟踪

By means of estimates for three-dimensional discrete derivative Green's function , the theory of the interpolation operator of projection type and the technique of cancellation of elements, for several usual elements in the three-dimensional setting, including rectangular parallelepiped elements, tetrahedr.

借助三维离散导数Green函数的估计，投影型插值算子理论和单元合并技术，本文详细讨论了几种常用三维单元(包括长方体元，四面体元和三棱柱元)的有限元解梯度的最大模超逼近，均获得了高精度的超逼近结果。

Genetic polymorphism and aggregation of seven sheep populations, including three breeding sheep populations (breeding F1, F2 and Bamei mutton sheep), three introduced mutton sheep breeds (Texel, Dorset and German Merino sheep) and one local female parent population, were assessed using 10 microsatellite markers.

方法］利用10个微卫星标记对3个选育绵羊群体（选育级进1代、级进2代、巴美肉羊），3个引进肉羊品种（德克塞尔、无角道塞特、德国美利奴）和1个当地母本群体进行微卫星标记鉴定，分析这7个绵羊群体的多态性和遗传聚集性。

The problem of huge numbers of datas are disposed in the process of disposed three-dimensional laser scanning datas, so on the base of carefully analszing the serial algorithm of plane segmentation and multiple datasets registration in the process of disposing three-dimensional laser scan datas, according to the method of parallel programming basing on MPI, the paper used the right means of datas distributing to design and realize the parrel algorithm of plane segmentation and multiple datasets registration.

本文针对三维激光扫描数据处理过程中所处理的数据量大这一问题，在认真分析了三维激光扫描数据处理过程中平面分割和多视点配准串行算法的基础上，根据基于MPI并行程序设计方法，采用合适的数据分配方案，设计了平面分割和多视点配准的并行算法，并给出了效果图，以及并行算法加速比和效率的实际数据，最后对并行算法效果进行了分析。

Margaret is the central as well as a multi-functional character in the novel and her special quality can be viewed in three aspects: in the story she is drawn away from the supposed female realm, into the dialogues with men and social activities; she is performing the abandoned paternalist role in her family, becoming "parent to the parent"; she is established by the author as a "rescuing heroine" and thus her final union with Thorton represents a new "unity of purpose" between the upper classes.The thesis tries to examine Margaret the heroine through a close look at the multiple role she plays in the narrative from the above three perspectives.

本篇论文试图从三个方面分析玛格丽特的人物性格塑造：借助女主人公在作品中频繁的"角色越位"，作者把玛格丽特塑造成"新女性家长"式的人物；同时，玛格丽特又是充满同情心的中介者，在厂主与工人两个对立阶级之间起着"传声筒"的作用，文本中各种不同的话语声音实际是对当时"英国现状论争"的体现；作品中的主要人物，尤其男女主人公，都带着鲜明的文化印记，是各自文化的产物，因此，玛格丽特与桑顿的婚姻被赋予了"社会解决方案"的象征意义。

This dissertation brings forward three-tier model and three-step path of the integration of the internal resources of enterprise groups based on the promotion of dynamic capabilities by the systematic analysis about the theory of dynamic capabilities. Also it establishes Early-warning Index System of intergration risk and the system is the presupposion of carrying out identification, diagnosis and prevention etc.

本文针对企业集团在进行资源整合过程中的风险问题，构建了企业集团资源整合风险预警指标体系，它是对企业集团资源整合过程中所面临的风险预警系统活动的评价指标体系，是集团风险预警系统开展识别、诊断、预控等活动的前提。

This paw is magic because it can give three wishes to three people.

这是神奇的爪子，因为它可以给3点希望3人。

The coal-forming model s in late permian eporch in Guangxi are divided into "two classes and three types", the two classes are peat bog coal-forming model and peat flat coal-forming model , the three types are bog type, tidal flat type and peat flat type coal-forming model s.

广西晚二叠世成煤模式划分为"两类三型"，即泥炭沼泽成煤模式和泥炭坪成煤模式两类，沼泽型、潮坪型和泥炭坪型等三型。

Moreover, our method is insensitive to image noise.(2) For single face detection in gray scale images, three methods based on three curve evolution models have been presented, i. e., GVF-based method, Chan-Vese model based method, and deformable pedal curve based method.

2针对静态灰度图像的单人脸检测问题，充分利用活动轮廓模型的特点和人脸的先验知识，提出两种基于活动轮廓模型的单人脸检测方法，即基于梯度向量流的人脸检测方法和基于Chan-Vese模型的人脸检测方法，其基本思想都是直接在原模型中加入人脸椭圆约束。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。