查询词典 comprehensive control

This paper makes a comprehensive analysis of the current conditions and developing tendency of industrial design and CAID. It also studies produce style design and its disadvantage from the view of process control of produce style design. Visualzation and control method of the process control of produce style design and CAID model of the process control is presented creatively.

本文全面分析了工业设计以及CAID 的现状，以及发展趋势，从产品造型设计的流程控制出发，研究了现有的产品造型设计流程以及不足之处，提出产品造型设计流程控制的思想以及控制方法，创造性的提出基于产品造型设计流程控制的CAID 模型。

In the field experiment, a week ahead of basal fertilizer application of bio-organic fertilizer and two fertilizer methods of different bio-organic fertilizer on the tomato bacterial wilt, fusarium wilt and crown rot, such as three kinds of important soil-borne diseases Comprehensive Control .

求助翻译一篇摘要，急用，请高手帮忙！在大田小区试验下，采用提前一周施用生物有机肥基肥和2次追肥的方法，分析了不同生物有机肥对番茄青枯病、枯萎病和茎基腐病等3种重要土传病害的综合防治效果。

Division of work: Responsible for urban construction, urban appearance, civilized city building, public security, judicial administration, environmental protection, tourism, earthquakes, state security, state-owned land resources, real estate, housing funds management, fire protection, comprehensive control of Cihu River, the construction of Ning'an Interurban Railway; assist in charge of planning.

分管工作：负责城市建设、市容管理、文明城市建设、公安、司法行政、环保、旅游、地震、国家安全、国土资源、房地产、住房公积金管理、消防、慈湖河综合整治、宁安城际铁路建设等方面的工作。协助分管规划工作。

Using the conditional probability theory and the weakest element supposition principle it established the construction project reliability comprehensive control model.

时至今日，无论在产品制造业、电力系统、结构工程等领域，都相继建立了相应的可靠性评估模型。

The important content of river basin environmental protection is comprehensive control of water environment.

水环境综合整治是流域环境保护的重要内容。

The research work of this paper is divided into five parts: The first ,according to the work characteristics of ship's auxiliary boiler, this paper is to design applied project in the automatic control system of ship's auxiliary boiler; The second, according to the work request of the cargo winch of alternating three-speed change-pole speed-adjusting, this paper is to determine adopting the method of the PLC control; The third, this paper is to design PLC application in three -phase induction motor control, to give the ladder chart, program and input and output circuit diagram; The fourth, this paper is to research the method of the ship's combined starting screen automatic control with the PLC; The fifth, this paper is to inquire the possibility of apply the PLC in ship's engine room surveillance system; According to the comprehensive analysis of above actual example of ship's auxiliary machinery automatic system with the technique of PLC; not only can use the technique of PLC to replace traditional relay-contactor control technique in ship's auxiliary machinery automatic system, but also can get the conclusion of the former is more dependable and more clever than the latter, the maintenance is more convenient, thus develop a new path for ship automation.

本文研究的工作主要包括五个部分：第一，根据船舶辅锅炉的工作特点，设计PLC在船舶辅锅炉自动控制系统中的应用方案，主要有PLC选型及输入输出点的设计，画出系统控制梯形图并分析工作原理；第二，根据交流三速变极调速起货机的工作要求，确定采用PLC控制的方法，进行控制系统的硬件设计和软件设计，并分析工作原理：第三，设计了PLC在三相异步电动机控制中的应用，给出了控制梯形图、程序及输入、输出接线图；第四，研究了用PLC实现船舶组合起动屏自动控制的方法，进行了系统的电源设计和软件设计，给出系统工作流程图；第五，探讨了船舶机舱监视系统应用PLC的可行性，将继电器报警线路改为用PLC控制报警，给出系统硬件图和软件梯形图，并分析了PLC机的选型、抗干扰和应用PLC的经济效益和社会效益等问题。综合以上船舶辅助机械自动控制系统采用PLC技术的实例分析，可以得出船舶辅助机械自动控制系统不但可以使用PLC技术取代传统的继电器接触器控制技术，而且前者比后者更可靠、更小巧，维护保养更方便的结论，从而为船舶自动化开辟了一条新的路径。无忧毕业设计网 www.5ubs.cn

Objective: To provide experiment base for the quality evaluation of aerial parts of Gynura divaricata and the development and application of its acive constituents, for the sake of having more comprehensive control on the quality of the crude drug.

目的：为白子菜药材地上部分的品质评价及其活性成分的开发利用提供实验依据，以利于更全面地对该药材进行质量控制。

Environment concentration of dust,toxicants and noise has been monitoring for 17 years.Comprehensive control measures are summarized.

通过定期监测铸造生产环境中的粉尘、毒物浓度及噪声强度，并进行17年动态观察，总结了综合性治理措施。

Environment concentration of dust , toxicants and noise has been monitoring for 17 years.comprehensive control measures are summarized.

通过定期监测铸造生产环境中的粉尘、毒物浓度及噪声强度，并进行17 年动态观察，了综合性治理措施。

Intelligent control technology of large-scale equipments in comprehensive mechanized coal mining face (including the electric explosion-proof technique, control circuit design of essence safety type and double-engine double-speed dragging heavy load control technique of scraper conveyer); no exceeding limit gas safety and high efficiency emission technique (including air flow control strategy, control method, and etc.); failure protection technique for safe power supply of mine power grid (including two-grade selective electric leakage protection and phase sensitive protection technique, etc.).

关键技术分别为多局部通风机故障诊断和冗余控制技术（包括掘进工作面供电系统多源信息融合、故障测寻、故障诊断、多局部通风机三重冗余控制方法和控制策略等）；综采工作面大型设备的智能控制技术（包括电气防爆技术、本质安全型控制电路设计、刮板输送机双机双速拖动重载控制技术等）；瓦斯无超限安全高效排放技术（包括风量控制策略、控制方法等）；矿井电网安全供电的故障保护技术（包括两级选择性漏电保护和相敏保护技术等）。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐