冰情的英文

• ice conditions
• ice situation

• "冰"英文翻译    ice
• "情"英文翻译    feeling; affection; sentimen ...
• "冰情图" 英文翻译 :    ice chart; ice－regime charta
• "冰情报告" 英文翻译 :    ice report
• "冰情电码" 英文翻译 :    ice code
• "冰情符号" 英文翻译 :    ice code
• "冰情观测" 英文翻译 :    ice condition observation; ice－regime observation
• "冰情广播" 英文翻译 :    ice bulletin
• "冰情警报" 英文翻译 :    ice warning
• "冰情勘查" 英文翻译 :    ice reconnaissance
• "冰情目测" 英文翻译 :    visual observation of ice regime
• "冰情图例" 英文翻译 :    ice designations
• "冰情信号" 英文翻译 :    ice signal
• "冰情巡逻" 英文翻译 :    ice patrol
• "冰情巡逻船" 英文翻译 :    ice patrol vessel
• "冰情巡逻队" 英文翻译 :    ice patrol
• "冰情预报" 英文翻译 :    ice condition forecast
• "冰情预测" 英文翻译 :    ice prediction
• "冰情侦察" 英文翻译 :    ice reconnaissance
• "结冰情况" 英文翻译 :    icing conditions
• "冰情观察组织" 英文翻译 :    ice observation service
• "国际冰情观察组织" 英文翻译 :    international ice observation service
• "国际冰情巡逻队" 英文翻译 :    international ice patrol
• "国际冰情侦察机构" 英文翻译 :    international ice patrol service
• "船上观测的冰情日记" 英文翻译 :    shiice log

• Technical standard for observations of ice regime in open channels
  河流冰情观测规范
• Because of the location and river characteristics , in winter , the ice flood is very serious and often cause ice flood disaster in inner mongolia reach of the yellow river , so it is one of the most important reaches of preventing ice flood
  黄河上游内蒙古河段，由于其所处的地理位置及河道条件等因素，冬季冰情严重，经常产生凌汛灾害，为黄河上重点防凌河段之一。
• Because the complexity of ice evolvement and it was late to start studying river ice in our country , now the freeze - up forecasting precision ca n ' t satisfy the need of preventing ice flood and the freeze - up formula of every reaches is different , being not all - purpose
  由于冰凌演变的复杂性及我国冰情研究起步较晚，现在的预报精度尚不能满足防凌需要，且各河段封河预报公式不同，没有通用性。
• Based on the data of ice flood from 1957 to 1983 , the method of topological forecasting of grey theory was applied to study the law of ice condition of inner mongolia reaches of the yellow river , and topological models of ice flood were built , and the freeze - up date and break - up date of the yellow river from 1984 to 2005 were calculated
  摘要本文应用灰色拓扑预测方法，根据1957年- 1983年的实测资料，探讨黄河内蒙古段冰情预报的规律，并建立了冰情预测模型，对1984 ~ 2005年的开河、封河情况进行了预测。
• Taking ningxia - inner mongolia reach of yellow river as a study case , a ice regime forecast data warehouse is established for the datamining concerned on the basis of the analysis on the ice regime changing law and its influencing factor of the reach , and then the conceptual mathematic model and artificial neural network model for the parameter calibration of ice regime forecast are built up with gis in combination of the relevant empirical forecast models based on the principles of the hydrological flow muting , thermodynamics and ice hydraulics etc . , with which the design and development of the decision support system for the ice regime forecast with the integrated functions of information inquiry , model parameter calibration , temperature forecast and ice regime forecast are preliminarily discussed
  摘要以黄河宁蒙河段为例，在对河段历史冰情变化规律及其影响因素分析的基础上，建立冰情预报数据库，进行数据挖掘，并以地理信息系统( gis )为平台，以水文学流量演算、热力学、冰水力学等原理为基础，结合相关经验预报模型，建立用实测资料进行参数率定的冰情预报概念性数学模型和人工神经网络模型，初步探讨了集信息查询、模型参数率定、气温预报、冰情预报等功能为一体的冰情预报决策支持系统的设计与开发。
• The thesis reviews the historic and present situations of the yellow river , makes factor analysis for ice flood , simulates and forecasts freeze - up time and break - up time on the basis of fuzzy set theory . the results are reasonable and precise . in the end , the knotty problems are given to obtain feedback information for the future researches
  因此，在研究影响河流冰情的热力因素、动力因素、河势因素的基础上，进行凌汛成因分析并对封河日期、开河日期的预报模型做深入探讨，既有理论价值，也有应用意义。