查询词典 thermal unit

It was revealed that the average infrared radiation temperature of damp rock increases with loading and keeps its change in step with the stress, and that the fluctuation of AIRI is much less, The AIRT increment of damp rock is higher than that of dry rock under unit load before destabilization and the fact shows that water will intensify the infrared radiation from loaded rock, but no obvious change was found on thermal image during the instantaneous fracture of damp rock.

结果表明：潮湿岩石加载过程中平均红外辐射温度随载荷增加呈上升趋势AIRT与应力的变化步调一致，曲线波动较小；岩石失稳前单位载荷下潮湿岩石的升温幅度高于干燥岩石，水对岩石受力时的红外辐射具有明显推动作用，但破坏瞬间热像特征变化不很明显。

The method of thermal economic analysis based on the matrix model is applied to analyze the performance of Mengda power plant No.2 unit. The calculating method of performance indexes is introduced . The software is built by using C+-+ Builder. At the end, real-time analysis system of the unit performance indexes is completed.

本文以蒙达发电厂二号机组为例，应用基于矩阵模式的热力系统分析方法对其进行了详细的性能分析，介绍了机组各项性能指标的计算方法，并采用C++Builder编制了相应计算机软件，最终实现了机组性能指标实时分析。

In this paper, we focused on the Thermal Power Generator unit commitment optimization. A mathematical model is presented and consuming minimization of generator is chosen for its objective function, with the power balance, generation capacity limits, maximum allowable start and stop times limits and time limits taken into consideration. The unit commitment optimization is constrained minimization problem.

本文主要对火电机组优化组合问题进行了研究，提出了机组优化组合的数学模型，该模型以发电总成本最小为目标函数，同时考虑了功率平衡约束、机组输出功率上、下限约束，机组最大允许启停次数和时间约束等约束条件。

In this method the transfer functions, which are the response of the temperature and thermal stress in the key parts of the special structures caused by the unit temperature load with the special loading model, are computed firstly using the detailed finite element analysis. Then both the thermal and stress responses and their sensitivities to any complex change of temperature can be obtained by the simple cirro-product integral.

该方法的基本思想是：基于一定的结构和热载荷模式，将事先通过详细有限元分析求出的单位突加热边界条件变化引起的结构控制区的温度和热应力响应作为传递函数，然后进行简单的卷积积分运算，就可以得到任意热载荷幅值变化历史所对应的温度和热应力，进而也可快速进行灵敏度分析。

German Insulation Materials Co., Ltd., is based on the production of thermal insulation products for thermal insulation materials-led diversified company, the company has high-quality staff and advanced production equipment and strong technical force, well-equipped Detect a variety of products, product quality reliable, comprehensive after-sales service, since the company since its inception has been customer and superiors alike, the broad masses of old and new customers are absolutely ideal for unit trust.

中德保温材料有限公司，是以生产保温系列产品为主导的多元化保温材料公司，本公司拥有高素质的员工队伍以及先进的生产设备和雄厚的技术力量，各种产品检测设备齐全，产品质量可靠，售后服务周全，自公司成立以来就一直受到客户以及上级领导的一致好评，是广大新老客户绝对信得过的理想单位。

The main contents are: Status and prospects of micro/nano fabrication technology, semiconductor substrates, vacuum science and plasmas. Several unit processes of microfabrication like diffusion, thermal oxidation, ion implantation, optical and nonoptical lithography, etching, physical deposition, chemical vapor deposition and epitaxial growth. Process integration of these unit processes for example CMOS technique and silicon bipolar technique, microelectro mechanical systems and some nano fabrication technologies will be introduced.

主要内容有：微米/纳米制造技术的现状和展望、半导体衬底、真空科学和等离子体，各种单项微电子加工工艺，如扩散、热氧化、离子注入、光学和非光学光刻、刻蚀、物理淀积、化学气相淀积、外延生长等，以及各种单项工艺的集成技术，如CMOS技术和硅双极型工艺技术，并初步介绍微电子机械系统和纳米加工技术。

Numerical analysis of unit heat generation rate and thermal flux density is conducted. Results show that the chamber's boundary extermal thermal conduction is the primary factor that leads to temperature ununiformity distrubtion inside the chamber.

而单元生热率及热流密度的数值结果表明，腔体边界上的对外热传导是温度不均匀分布的主要原因。

Online energy, heat, power conversion unit, a numerical calculation of input selection unit joule watt- hour kilowatt- hour megawatt- hour British thermal units foot-pounds of force therms.

在线能量，热量，功率单位转换计算输入一个数值选择单位焦耳瓦小时千瓦小时兆瓦小时英制热量单位therms英尺磅力。

Intermediate heat cycle can be reduced because the tail blade turbine steam humidity and reduce steam consumption. improve plant efficiency and thermal cycling in the unit were popular, however, Reheat temperature control system with nonlinear their targets, inertia, the characteristics of delay, Power Plant to become more difficult to control the system-paper fuzzy control theory and fuzzy logic, reconsidered conventional PID control law on the basis of the study and intelligent fuzzy PID control, the 300MW units Reheat fuzzy control process using adaptive PID control, the introduction of load feedforward. design configuration, the final design complex adaptive feedforward cascade control system and MATLAB for simulation, simulation results show that the response speed, Robust control and accuracy, the system has considerable advantages Unit to improve the efficiency and reduce the operational workload.

中间再热循环技术因其可以降低汽轮机尾部叶片的蒸汽湿度和降低汽耗，提高电厂的热循环效率而在单元机组中被普遍采用，然而，再热气温控制系统因其对象具有非线性，大惯性，大迟延等特点，成为火电厂较难控制的系统之－，本文运用模糊控制理论和模糊逻辑推理，在重新认识常规PID控制规律的基础上探讨了PID与智能模糊控制相结合，在电厂300MW发电机组再热模糊控制过程中使用自适应PID控制，引入负荷前馈，设计组态，最终设计出自适应复合型前馈串级控制系统，并在MATLAB中进行仿真模拟，仿真结果表明，在响应速度，鲁棒性和控制精度等方面，此系统都具有相当大的优越性，有利于提高机组的效率和减轻运行人员的劳动负荷。

Sixth, to carry out small thermal power plants of a self-survey and registration records undertaken by the State Electricity Regulatory Commission study the establishment of small thermal power unit to monitor the information system.

第六，开展了小火电厂自我内部调查，由国家电力监管委员会进行的研究小火电机组设立登记记录，监测信息系统。

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。