查询词典 variable condenser

Based on the typical structure of the air-cooled condenser of 600 MW unit, the three-dimensional physical and mathematical models for the flow and heat transfer of the cooling air in an air-cooled condenser cell with flow guiding device were established.

该文针对600 MW直接空冷机组空冷凝汽器的典型结构，建立了带有空气导流装置的凝汽器单元内冷却空气三维流动传热过程的物理数学模型。

Outside, your main job is to clean the condenser coil. The fan inside the condenser coil sucks air through the fins, and as a result, pulls dirt and debris with it.

大多数中央空调是由两个基本部分组成的：一部分是室外单元，蒸发器位于中环附近的炉管是在主页和室内单元的旁边。

The structure and operation of condenser both have influences on condenser pressure which will be introduced respectively as follows.

凝汽器的结构和运行对凝汽器压力均有影响，下面将分别作介绍。

The nonlinear mapping ability of the artificial neural network was utilized to modify the counterflow condenser model and improve its predicting results. It shows that this method is an effective way to improve the generalization and precision of the general condenser model.

利用其非线性映射能力进行模型修正，显著提高了冷凝器的仿真精度，从而为同时提高冷凝器仿真的通用性和准确性提供了一种有效的工程应用方法。

At the same time, the thermal mathematic model of working-fluid—water condenser is established and the steady diathermancy program is worked out in a allusion to the mini-type Shell-and-Tube condenser.

同时从热交换器换热理论出发，建立了表征工质-水冷凝器传热数学模型，针对小型壳管式冷凝器编制了稳态传热仿真程序，利用该仿真程序分析讨论了工质R11和冷却水入口温度和流量对冷凝器传热性能的影响。

There are four main topics in this paper:(1) improvement of BP networks algorithm;(2) improvement of BP networks structure, and applying the improved BP networks to the prediction of the time series with certain increasing or decreasing tendency;(3) using the BP networks to diagnose the vibration faults of steam turbines;(4) prediction on the cleanliness rate of steam condenser and the fuzzy diagnosis for condenser based on BP networks.

本文主要研究了四个问题：(1)完善和改进了BP网络的训练算法；(2)BP网络结构的改进研究，并将其应用于汽轮机故障这类有确定性递增趋势的时间序列的预测中；(3)BP网络应用于汽轮机的振动故障诊断研究；(4)基于BP网络的凝汽器清洁率的预测方法及模糊诊断研究。

The structure of the condenser for soft X-ray normal incidence microscopic optics was completed considering the reflective performance of materials and the techniques of the condenser.

在考虑材料反射特性和实际制作椭球面镜方法的同时，确定了要研制的高分辨率显微成像系统用聚光镜的结构参数。

According to the operating characteristics of condenser and theory of water pump, one circulating pump was operated to instead of two circulating pumps which should be used in winter by original design. It is creative to find optimum working point by adjusting outer values of condenser in winter.

根据凝汽器的工作特点及水泵的工作原理，在冬季采用单台循环水泵运行代替原设计双台循环水泵运行，并且通过调整凝汽器海水侧出口门的开度来找出单台循环水泵在冬季运行的最佳工作点，同时对循环水优化的安全性进行了详细的分析与阐述。

For the same quality of steam entering the condenser, the quantity of heat rejected to the condenser is the same as for the Rankine cycle.

对于进入凝汽器的同样质量的蒸汽，未传递给凝汽器的热量和朗肯循环的相当。

5 Water inlet manifold of condenser installs one resistance thermometer; rising pipe of condenser installs one resistance thermometer.

7.1.5冷凝器进水总管上装设电阻温度计1个，每个冷凝器出水管装设电阻温度计1个。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。