Chinese translation for "冰情"
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- ice conditions
ice situation
Related Translations:
情魔: bedevilledconspiratornekromantikqingmo 一段情: a fine romancethe go-between
- Example Sentences:
| 1. | Technical standard for observations of ice regime in open channels
河流冰情观测规范 | | 2. | 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。 | | 3. | 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。 | | 4. | 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。 | | 5. | 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。 | | 6. | 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。 |
- Similar Words：
- "冰轻马" Chinese translation, "冰清" Chinese translation, "冰清见月" Chinese translation, "冰清玉洁" Chinese translation, "冰清预报（冰凌预报）" Chinese translation, "冰情报告" Chinese translation, "冰情电码" Chinese translation, "冰情符号" Chinese translation, "冰情观测" Chinese translation, "冰情观察组织" Chinese translation
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