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- A water power station must have a dam. 水电站必须有拦河坝。
- The most effective water power in the world-women's tears. 世界上最有效的水力是-女人的眼泪。
- Mills used to depend on wind power or water power. 从前磨坊常常得依靠风力或水力来作动力。
- water power load 水力负荷
- We can transmute water power into electrical power. 我们能将水力变成电力。
- Water power can be used to generate electricity. 水力可以用来发电。
- We can transmute water power into electric power. 我们可以将水力变成电力。
- Most of electricity comes from water power plants. 大部分电力是由水力发电厂生产的。
- Power load management system can provide important supports for DSM. 摘要电力负荷管理系统可为需求侧管理提供重要的技术支持。
- Many water power stations have been built in the country. 我国已建成许多水电。
- The three main sources of power are coal, oil and water power. 动力的三个主要来源是煤,石油和水力。
- Steam and water power are used for the generation of electricity. 蒸汽和水力可用来发电。
- There are lots of factors influencing power load and all of them possess indetermination. 影响电力负荷的因素很多,而且这些因素都具有不确定性,即这些信息具有模糊性。
- A power load experiment of static characteristic and dynamic characteristic is tested on the welding inverter (25kHz). 设计的控制系统在自行研制的逆变焊机(25kHz)上进行了功率负载实验,并采集了相应的电压波形,对外特性和动特性两方面进行了研究。
- A power load modeling system founded on measurement-based method is presented in brief. 介绍了基于总体测辨法的电力负荷建模系统的功能和界面,其功能主要包括静态负荷建模和动态负荷建模。
- Tears are a form of feminine water power used to overcome masculine will power. 眼泪是女性用来征服男性意志力的水力。
- To make perdition in an effective way, power load forecasting model based on BP neural network is established. 在此基础上,为了对河北省南部电网月用电量进行有效的预测,建立了BP神经网络的负荷预测模型。
- Load used for test has the features of small refiection coefficient and big power load. 测度用负载具有发射系数小,承载功率大的特点。
- There was explicit recognition of the future importance of water power sites. 对水资源的长期重要性有了明确的认识。
- On the basis of chaotic time series,this paper uses the BP neural network method to forecast the power load,and analyzes the model characteristic. 在混沌时间序列的基础上,应用BP神经网络对电力负荷进行了预测,并对模型特性进行了分析。