负荷

The main contents of this paper are asfollows: Programmed a software which is used in simulating the dynamic energyconsumption of buildings based on transferring function principle in the language ofvisual basic, at the same time compared with the traditional way of calculation ofenergy consumption in buildings to prove the correctitude of the software;Foundviable way of energy efficiency in buildings in the way of analyzing walls, windows,and many other aspect of structure of buildings, and using the software to analyzethe rate of the contribution of thermal quality to the energy consumption of buildings;Analyzed the rate of the contribution of the different weather to the energyconsumption of the existing dwelling in the way of calculating the energyconsumption in the whole year of the existing dwelling in two model cities choosefrom the region of north China and south China. Also is carrying on the contrast andviability assessments on the energy saving of the existing dwelling between northand southern region, getting the viability assessments and the conclusions inparticular data.

本文主要研究内容是：依据传递函数法原理应用Vb语言编写建筑物动态负荷仿真软件，并与传统负荷计算法进行比较，分析了程序的可靠性；从墙体，窗户及建筑结构的其它几个方面分析了建筑节能改造的一些可行性途径，并针对对建筑能耗影响较大的墙体与窗户就其热工性能的改变对能耗的影响应用程序进行了具体的分析；针对因地域性差异造成的气候差异对建筑节能措施效果的影响，就既有建筑的节能改造，分别选择华南华北地区的两个典型城市对其既有建筑节能改造前后的全年动态时时负荷进行计算，通过对比华南地区和华北地区的两个典型城市的既有建筑节能改造前后的能耗，及两城市节能改造后的节能效益，初投资回收期等方面，得出地域差异导致的气候差异对既有建筑节能改造的效果的影响的指导性结论及南北两地域既有建筑改造的量化结论和改造可行性的分析结论。

This paper analyzed the influence of isopentane concentration on dew point temperature and reaction load in condensate operation.

分析了冷凝态操作中异戊烷浓度对露点温度和反应负荷的影响，通过理论计算，总结生产经验得出了确定露点温度和反应负荷的方法以及冷凝态操作时生产负荷控制的最佳范围。

Bymeans of analytical model of dynamic air conditioning load in department store andits calculation with DOE-2, dynamic cooling load of department store in 8 typicalcities have been obtained, from which load pattern of CVAV system has beenanalyzed.

通过建立商场建筑的空调动态负荷分析模型，并采用美国建筑能耗分析软件DOE-2对其计算，本文得到了八个典型城市商场建筑供冷期间的动态负荷，在其基础上，对组合变风量空调系统的负荷特性进行了分析。

This paper studies the influence of country economy guideline in power demand. According to identifying the main economy and society factors in affecting the change of Fujian power demand, the power demand forecast model is proposed. And the demand curve models fitting for diversified users are built by researching the influence of electrovalence to power demand.The influence of demand side management in load characteristic of Fujian power system is analysed.Used the arithmetic of modifying the history load curve, this paper forecast the changing and development trend of Fujian load characteristic.

本文研究了国民经济指标对电力需求的影响，通过识别影响福建省电力需求变化的主要经济社会因素，建立电力需求预测模型；研究了电价变化对电力需求的影响，对各类用户建立适合各自特点的需求曲线模型；分析了需求侧管理对福建电网负荷特性的影响，采用历史负荷曲线修正法，预测了福建电网负荷特性的变化发展趋势。

In the open power market the load shedding is one way to emergently control the electric price .

在开放的电力市场中，切负荷是紧急控制电价的一种手段，在研究切负荷的同时需要考虑电价和负荷这 2个因素。

With the increase of Hydraulic loading in anaerobic columns, the rate of exorcize of kjeldahl nitrogen and COD drop gradually, when the hydraulic loading increase to 20 ml/L.d, the the rate of exorcize of kjeldahl nitrogen drop to 60%; when the hydraulic loading increase to 21-23 ml/L.d, the rate of exorcize of COD drop to 20%.

厌氧柱中随着水力负荷的增大，凯氏氮和COD的去除率均呈现逐渐下降，水力负荷增加到约20ml/L·d，凯氏氮的去除率直线下降到60%以下；水力负荷增加到21～23 ml/L·d，COD的去除率直线下降至20%。

It has become one of the important tasks in the study on modern electric system. At first, this text has briefly introduced meanings, the current development and the main methods which the electric load forecasting are used. This paper aimed at the floatability which the load data had and the nature that neural networks model is easy to fall into part infinitesimal value and low iterative speed, this paper proposed a method based on neural networks and SVM. SVM can dispel the less summation and the larger single point errors of neural networks, and the neural networks could dispel the simplification of the model of the vector support machine.

本文首先介绍了电力系统负荷预测的意义、发展现状和主要方法；针对负荷数据具有浮动的特点以及神经网络模型算法容易陷入局部极小和迭代速度较慢的缺点，提出了一种基于神经网络和支持向量机的混合负荷预测方法，此方法能通过支持向量机消除神经网络的总和较小但单点误差较大的不利现象，而神经网络消除了支持向量机的模型简单问题。

Using this kind of fluxmeter, the heat-flux distribution in a pulverized-coal tangentially-fired test furnace under different operating conditions, the effect of sandwiched-air on the heat-flux and the dependence of the distribution on the coal properties were measured and investigated.

利用该辐射式热流计，作者测试并研究了四角布置切向燃烧锅炉炉膛内在不同燃烧工况下的辐射热负荷分布规律、夹心风的投入与关闭对炉内热负荷分布的影响，以及煤种变化时炉内热负荷分布的变化。

After high-intensity and maximal intensity training, the function of hemopoiesis is restrained significantly comparing with sealevel training.

两氧环境中，高强度定量负荷组Retie％显著低于运动后40h安静组，极限负荷组较高强度定量负荷组有所升高，但无显著性差异。

In this paper, a model hued on associative classification technique is presented in order to find the relationship between the load and the factors correlated with load forecasting accuracy, which can be used in incomplete data processing.

为了找到负荷值与各种影响负荷预测精度因素之间的关系来进行缺损数据处理，提出一个基于关联分类技术的短期负荷数据缺损处理模型。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。