查询词典 prototype

A novel structure of Corrugated pipe diaphragm pump is proposed. A model of corrugate pipe is built base on the prototype used in ShenHua coal-to-oil conversion technology experimental base. The distribution of stress in the corrugated pipe diaphragm is analyised using COSMOS/Works finite element simulation.

提出了一种采用波纹管隔膜取代平板隔膜的新型隔膜泵；以某煤制油中试基地试验样机的波纹管隔膜为例，建立了波纹管隔膜计算模型，应用COSMOS/Works有限元软件计算了波纹管隔膜工作应力并分析了其应力分布规律。

In this paper,a design method of two dimensional Linear Phase Nearly Perfect Reconstruction filter banks based on a new class of cosine modulation systems is presented,which can be described as follow: firstly,the Parks-McClellan algorithm is adopted for designing the prototype filter,then by employing cosine modulation,a series of analysis and synthesis filters can be obtained,accordingly a one-dimensional LP-NPR filter banks can be constructed;Secondly,cascading two one-dimensional LP-NPR filter banks in the form of tree structure and using the unimodular transformation,a two dimensional nonseparable LP-NPR filter banks can be obtained.

提出了一种基于一类新余弦调制系统的二维线性相位-近似完全重构滤波器组的设计方法，设计过程分为两个步骤：首先采用Parks-McClellan算法来计原型滤波器，再经过余弦调制能到一系列的线性相位分析和综合滤波器，从而可以构造一维LP-NPR滤波器组；然后利用树状结构来结合两个一维LP-NPR滤波器组，并运用单位模变换，可以得到二维不可分离LP-NPR滤波器组。

The mythology of the creation of the world by Fuxi is a prototype of the cosmogony of the primitive philosophy.

伏羲创世神话是原始哲学关于宇宙生成论的原型。

Mainly presented in this paper are the design, implementation, and evaluation of the prototype COSMOS file system.

文中主要描述了COSMOS原型系统的设计、实现及评价。

Chapter 2 strives to gain a clear idea of the prototype of the rural administration system before the transformation by way of reviewing the evolution of configuration and operation of rural public power from the Qin Dynasty to the disintegration of the People's Commune, comparing the three academic theories about the operation of our traditional rural country:"Country gentleman society","State community first society" and "Culture nexus of power".

第二章，追溯自秦汉确立乡制到人民公社解体这一历史长河中，乡村公共权力配置和运作模式的演变过程，比较学术界关于我国传统乡村公共权力运作的三种理论模式，即"乡绅社会"模式、"大共同体本位"模式及"文化网络"模式，力图弄清转型期以前的乡村管理体制原型，并根据"路径依赖"理论分析传统乡村公共权力运作模式对当代农村公共权力运作的影响。

Based on the foundation of the virtual prototype model of the medium-speed maglev train, using the mechanical dynamics and kinematics analysis software ADAMS, this paper expatiates on the following things. Firstly, it analyses the decouple of single magnetic bogie by the simulation and experimentation; secondly, adds the magnetic levitation control system to the single magnetic bogie model and simulates; thirdly, by simulating the motion of the train running on the different type of guideway, analyses the state of the train on the ramp and crankle;in the end ,this paper does a further research on how the magnetic levitation control system and guideway parameters affect the suspending gap when the train runs on the ramp and crankle .

论文在建立了中低速磁浮列车虚拟样机模型的基础上，借助于机械系统运动学及动力学分析软件ADAMS，首先从单转向架出发，仿真分析了磁浮列车单转向架的解耦能力；接着对单转向架样机模型进行了控制系统的仿真；然后对一辆整车在竖曲线和平曲线的运行在ADAMS中进行了仿真，分析了列车在坡道和弯道上的运行状态；最后对磁浮列车在坡道和弯道上运行时的系统性能进行仿真分析，进一步研究了控制系统和线路参数对磁浮列车悬浮性能的影响。

This article is for the purpose of showing the prototype in the criminology psychology connotation and the significance.

本文通过对集体无意识中"原型"理论的阐释及与个体犯罪心理中与原型理论相契合的点的论述，旨在说明原型在犯罪学上的心理学内涵与意义。

In addition, some algorithms on curial components are discussed and a prototype named A-Tutor has been developed. The content in the thesis is as following: In Chapter 1, the origin of problem in the paper was introduced and the research work was defined.

本文的研究立足于开展网络教学的实际需要，通过借鉴国内外关于适应性超媒体、智能教学系统和网络教学系统的研究成果，提出了一套教学领域知识的组织和表示方案，用户建模方法和体现智能适应性特征的学习支持系统结构模型，并基于这些研究成果开发了适应性远程学习支持系统--A-Tutor。

At last we introduce the key technology of the prototype system realization on this basis, and explain a cut-and-try way of isomerous source information integration mutualness among isomerous resource in the field of teaching.

最后在此基础上介绍了原型系统实现的关键技术，阐述了在教学领域异构资源间信息集成交互的一种试验性的方法。

In most cases, metal bars with different shapes are used simultaneously. This research aims at the designing on new reinforcing bar cutter, presenting a mechanical design method for this new cutter, giving a computer controlling method of new cutter and showing a prototype to accelerate its common, use.

本文是围绕新型钢筋自动成型加工机的设计而展开的研究，给出新型钢筋自动成型加工机的机械设计方案，提出了实现自动成型加工机计算机控制的一种方法，并为此产品的最终推广提供了原型。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。