查询词典 variable-density system

These trucks have following features and benefits, human system engineering design, Continuously Variable driver, wide view mast assembly made of Germany steel, maximum lifting height5.2 meters, easy to assemble/ dismantle storage battery, with optional standing plat.

本机器采用人机工具设计、级变速，德国进口型钢精制宽视野门架，最大起升高度可达5.2米，电瓶可从三个方向装卸，并可选配操作者随机踏板。

These trucks have following features and benefits,human system engineering design,continu-sous Y Variable driver,wide view mast assembly made of Germany steel,maximum lifting height 6meters,with optional standing plat.

本机器采用电脑程序控制、无级变速，德国进口型钢精制宽视野门架，最大起升高度可达6米，并可选配踏板。

A variable structure dynamic model of gear driving system is established based on backlash hysteresis model and friction aggregation model.

基于滞环齿隙模型和集合摩擦模型，建立了齿轮传动系统动力学变结构模型。

The variable structure dynamic model of gear driving system was established based on backlash hysteresis model and friction aggregation model.

仿真分析了分别采用PID控制、增益固定变结构控制以及RBF神经网络变结构控制的补偿效果。

The design and realization of a variable thrust liquid rocket engine control system is present in this paper.

本文讨论了某型变推力液体火箭发动机数字控制系统的设计和实现。

Analysis is made on variable property of air-conditioning load, study is made on energy regulation method and COP varied regularity with rotating speed of engine-driven air-conditioning system, interpret the unit load distribution.

对空调负荷的变化特性进行了分析，研究了发动机驱动空调的能量调节方法及性能系数随转速的变化规律，对机组的负载匹配进行了说明。

Speed and tension control of two-motor variable frequency speed-regulating system can be decoupled by the neural network inverse synchronous control method, and high performance control can be obtained by designing linear close-loop adjustors of speed and tension.

实验结果表明系统具有较好的动、静态性能和较强的抗负载扰动的能力，提出的神经网络逆同步控制方法为解决交流多电机系统解耦控制的难题提供了新思路。

The state adjustors with given stability improve thesynchronization dynamic performance.(2) Adaptive synchronization and variable structure Backstepping synchronizationmethods are proposed for Liu chaotic system with uncertain parameters.

2提出了含不确定参数的Liu混沌系统的自适应同步和变结构Backstepping同步两种方法通过研究Liu混沌系统的单变量驱动和状态观测器两种同步方法，深入分析了Liu系统的结构特点。

In order to achieve high pressure, big flow, speed requirements, balers hydraulic system can be variable plunger pumps.

为达到高压力、大流量、速度快的要求，打包机油压系统采用可变量柱塞油泵。

This paper mainly adopted literature data, questionnaire and interview and logic analysis methods, and used the theory of urban development, sports management theory, theory of mass sports, community sports theory, and other theories. By grasping the basic characteristics of China's social modernization process and analyzing the status of community sports conduction and management and the presence of a series of problems in the new-type city - Jiujiang, we found the main factors affecting urban Community Sports Management in Jiujiang City and opportunities for the urban community sports management binged by the implementation of the "3 +1" strategy, and Consequently, explored the model adapting to community sports management and development in Jiujiang the new-type city under a "3 +1" strategy. That is the light of these constraints and opportunities analysis concluded: As China's economic reform and social reform of the management system of deep,single Administrative Management Mode-omnipotent authority are depleting,at the same time,Jiujiang City "3 +1" to the implementation of the strategy has brought city and the residents change.Sports needs of the residents of the community which continuously enhance the connotation of sports management on the basis of qualitative change rapidly rich,variable-totalitarian government administration for the government-led management.

本论文主要采用文献资料法、问卷调查法、访谈法及逻辑分析等方法，运用城市发展理论、体育管理理论、群众体育理论、社区体育理论等多种理论，把握我国社会现代化过程的基本特征，通过分析新型城市--九江市城市社区体育开展现况及社区体育管理现状和存在的系列问题，找到了影响九江市城市社区体育管理的主要因素（管理体制的不合理；缺乏有针对性的政策法规；管理系统（服务管理系统、场地设施管理系统、体育人才管理系统、体育经费管理系统等）不够健全和完善；管理者思想和管理观念落后及被管理者素质不高等5个方面）及在实行&3+1&战略后给城市社区体育管理带来的机遇（&3+1&战略的实施为九江城市社区体育管理奠定了坚实的经济基础和发展的动力；&3+1&战略的实施为九江城市社区体育管理提供了广阔的市场和空间；实行&3+1&战略为社区体育管理带来了居民体育意识的转变等3个方面）等问题的研究，从而探索出&3+1&战略下适合九江市新型城市社区体育管理发展的模式，即针对以上制约因素和机遇的分析得出结论：随着我国经济体制改革和社会管理体制改革的深人，单一的行政全能主义管理模式的权威性日趋枯竭，与此同时，九江市&3+1&战略实施以来，给城市及居民带来了巨变，居民对体育需求度的不断增强，致使社区体育管理的内涵在质变的基础上迅速丰富化，变政府行政全能主义为政府主导型管理。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。