Air temperature is one of the important factors which influence short-term city gas load.
气温是影响城市燃气短期负荷的重要因素之一。
Gas load forecasting include: long-term, middle-term, short-term, very short-term load forecasting.
燃气负荷预测包括长期负荷预测、中期负荷预测、短期负荷预测及超短期负荷预测。
The structure and functions of self-developed database system for forecasting gas load are introduced.
介绍了自主开发的燃气负荷预测数据库系统的结构与功能。
The number of theoretical plates increases as the gas load decreases, almost no limit of the lowest load capability;
低负荷性能好，理论板数随气体负荷的降低而增加，几乎没有低负荷极限；
The urban gas load prediction has great significance for safe gas supply and optimized dispatching for gas enterprises.
城市燃气负荷预测对于保证燃气企业的供气安全、优化调度等具有重要意义。
Based on the forecast of daily gas load in Anshan City, the method for processing history data of gas load is discussed.
结合鞍山市燃气日负荷预测，论述了历史燃气负荷数据的处理方法。
Gas load forecast has great influence on the planning, operation and control of gas system and has obvious economic benefit.
负荷预测在燃气系统规划和运行调度方面发挥的重要作用，具有明显的经济效益。
Despite the progress made in gas load forecast, further research needs to be done to discover a more precise forecast modal.
在燃气负荷预测上虽然取得了一定的进展，仍然值得进一步的研究，去探索更加准确的预测模型。
The functions for gas load forecast and index statistics of the system are discussed in combination with engineering example.
结合工程实例，论述了系统的燃气负荷预测和指标统计功能。
Large pressure drops will lead to reduction of the gas load in downdraft gasifier, resulting in low temperature and tar production.
大型压力下降将导致在吸式气化炉燃气负荷减少，低温焦油生产造成的。
As affected by weather, temperature, holidays as well as some other random factors, it is very difficult to establish prediction models for gas load.
燃气负荷受天气、温度、节假日及一些随机因素等影响，很难建立准确的预测模型。
It turns out that the system has produced a rather satisfactory forecast outcome after being used to numerous typical urban natural gas load forecast.
对多个典型城市的天然气负荷预测结果表明，该系统能取得较为满意的预测效果。
City gas load is a multi-mode and complicated engineering system. This paper analyzes and estimates the gas load of Shenzhen by using method of time series analysis.
城市燃气负荷是一个多工况、复杂的工程系统，本文采用时间序列方法对深圳的燃气负荷进行了分析和预测。
The example results indicated that the synthesis method based on the wavelet analysis on shortterm gas load prediction has effectively improved the prediction precision.
实例验证表明，燃气短期负荷预测小波分析综合模型有效地提高了负荷预测精度。
BPneuralnetworkbased load forecasting model of natural gas is presented, and in this model all the factors that influence the natural gas load change are taken into account.
提出了一种基于BP神经网络的天然气负荷预测模型，模型中考虑了影响负荷变化的各种因素。
A BPneuralnetworkbased load forecasting model of natural gas is presented, and in this model all the factors that influence the natural gas load change are taken into account.
提出了一种基于BP神经网络的天然气负荷预测模型，模型中考虑了影响负荷变化的各种因素。
The practical example shows that the forecast model based on once accumulation method has high precision and reliable result, it can be used to forecast the annual city gas load.
实例表明，一次累加法预测模型精度高，预测结果可靠，可用于城市燃气年负荷预测。
Firstly, the best wavelet basis selection was conducted via message entropy function; then the gas load was decomposed to low frequency signal and high frequency signal by two times through it.
首先用信息熵函数最小选择最优小波基，然后用其对燃气负荷进行二层分解得到负荷的低频信号和高频信号。
A method for forecasting daily gas load based on air temperature variation, namely temperature difference coefficient method is put forward, and the satisfactory forecasting result is acquired.
提出了基于气温变化的燃气日负荷预测方法——温差系数法，取得了较好的预测效果。
The forecasting of city network hourly gas load plays an important role in ensuring the consumption of the gas network, in optimizing the modulation of network, and in the equipments maintenance.
城市燃气小时负荷的预测对于保证管网用气量，进行管网的优化调度，设备维修具有极其重要的意义。
Mr. Hughes, using Mr. Howarth's calculations, also concludes that replacing coal with natural gas for base load electricity production will most likely make greenhouse gas emissions worse.
会格斯先生使用了霍沃斯先生的计算结果，也认为利用天然气代替煤炭生产基本负荷的电力将可能造成更多的温室气体排放。
Load canisters of it on the Grand Cherokee's available roof rack and you won't need to stop for gas.
大切诺基的行李架上有发电罐，你不需要停下来加油。
Clothes tumbled in huge gas dryers for seventy-five cents per load while the Geraldo show blared on small televisions mounted high on the walls.
衣服在巨大的气体干燥器里面以每分钟75负荷的速度滚动着，而高高地安装在墙上的一台小电视里，杰拉尔多发出嘟嘟声。
If people charge during the day, when electric load is highest, power companies may have to build peaking natural gas plants.
如果人们在白天充电，那时电路负荷最高，电力公司可能不得不建造高峰期天然气电站。
When you’re just about to run on empty, pull over to the nearest gas station to load up. You’ll be amazed at how much money you’ll save at the end of the month or the year.
在重新加满之前好好利用你油箱里的每一滴油，在油箱快空时，到最近的加油站去加油，到月底或年末你会惊奇地发现自己省下了多少钱。
Some people may wince at the idea of paying top dollar for a full tank of gas, but you actually save a lot more gasoline if you spare the extra money to load a full tank.
付大把钞票把油箱装满可能会使有些人摇头皱眉，但是如果你多付些钱把油箱加满，实际上你会省下更多的汽油。
Load change in the engine intake manifold pressure changes that is when the spool displacement greater, gas output in response to faster.
在发动机负荷变化即进气管压力变化时，阀芯的位移更大，燃气输出量的响应更快。
This study embodies the key-technology application of digital gas fields, in the mean time, it puts forward the distributed load balance of digital gas fields 'storage management information system.
这项研究在体现数字化气田关键技术应用的同时，提出了数字化气田仓储管理信息系统的分布式负载平衡问题。
Different outdoor temperature of the gas engine heat pump under the heat load for the heat, heat the remainder of the engine, the system changes in a power relationship.
不同室外温度下的燃气机热泵热负荷、供热量、发动机的余热量、系统一次能耗的变化关系。
The dynamic load balance technology has been actually applied in the storage management information system of digital gas fields and obtains good effect.
这种动态负载平衡技术在数字气田仓储管理信息系统中已经得到了实际应用，并取得了良好的效果。
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