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cover ice
相关语句
  覆冰
     According to the cover ice thickness, density, standard ice thickness and its relevant coefficient with the changing rule of the transmission line cover ice along with the orientation and wind direction and its relevant relationship with the meteorologic factor, primarily the paper indicates the relationship between Daban mountain ice cover phenomenon and meteorologic condition, and provides some reasonable measurement of preventing Daban mountain transmission line from the ice damage, as well as proposes some reference for the power supply department choosing transmission line.
     文章通过计算达坂山区导线覆冰的冰厚、覆冰密度、标准冰厚及其与气象要素相关的系数 ,分析了导线覆冰随方位、风向等的变化规律 ,以及达坂山区导线覆冰与气象条件的关系 ,并提出了合理的预防达坂山导线冰害的措施。
短句来源
     At the same time, the paper discussed the distribution of hard rime in Hunan from definition of hard rime, and analyzed the causes of producing hard rime and cover ice easily in Hunan from the Hunan topography, as well as the reason of historical rare weather condition to cause this serious accident.
     同时,从雨凇的定义出发,论述了雨凇在湖南省的分布,并从湖南省独特的地形分析了湖南容易产生雨凇覆冰的原因,以及由于历史罕见的天气条件造成这次严重事故的原因。
短句来源
  “cover ice”译为未确定词的双语例句
     Rivers in high latitude areas usually form ice cover, ice jam or ice dam during winters.
     高纬度地区河流冬季常形成冰盖、冰塞或冰坝。
短句来源
     Methods Twenty-seven infants and children patients were performed CPB with moderate-hypothermia and mild flow and myocardial protection by means of intermminent perfusion cold crystal cardioplegic solution into aorta and cover ice on the surface of the heart .
     方法体外循环(CPB)采用中度低温中流量和深低温低流量,心肌保护为主动脉根部间断灌注冷晶体停博液及心脏表面覆盖冰泥。
短句来源
  相似匹配句对
     Ice
     冰
短句来源
     Traffic and Transport on Ice Cover in Nenjiang River
     嫩江冰上交通
短句来源
     GLOBAL ICE-SNOW COVER AND CLIMATIC CHANGES
     冰雪覆盖与气候变化
短句来源
     Break the Ice
     打破坚冰
短句来源
     COVER STORY
     封面的故事
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During July 4 to August 8 in 2001, an observation of glacier ablation was made on the area between 4 460 m to 4 600 m a.s.l on the terminus of the Yangbark Glacier on the west of the Muztag Ata. Based on the observation, the ablation features are discussed in this paper. There existed a short warmer period on the glacier, with the maximum ablation mainly in July 21~22 and the maximum daily net ablation of about 144.5 mm water equivalent (w.e.) and 59.5 mm w.e. at the altitude of 4 460 m and 4 600 m a.s.l., respectively....

During July 4 to August 8 in 2001, an observation of glacier ablation was made on the area between 4 460 m to 4 600 m a.s.l on the terminus of the Yangbark Glacier on the west of the Muztag Ata. Based on the observation, the ablation features are discussed in this paper. There existed a short warmer period on the glacier, with the maximum ablation mainly in July 21~22 and the maximum daily net ablation of about 144.5 mm water equivalent (w.e.) and 59.5 mm w.e. at the altitude of 4 460 m and 4 600 m a.s.l., respectively. The total net ablation reached to about 640~1 260 mm w.e. and the mean daily ablation about 26~32.8 mm w.e. during this period. Therefore, the annual net ablation is estimated about 1 700~2 000 mm w.e. in this region, which was far more than that of the glaciers on the inner Tibetan Plateau. Meanwhile, the ablation generally decreases with altitude. The ablation gradient is about 0.40~0.55 mm·10 m~{-1} on the bare ice and 0.21~3.53 mm/10 m on the debris-covered ice. So, the mean daily net ablation at the 4 800 m a.s.l. can be calculated from the ablation gradient on the bare ice. The glacier ablation continuously increases as compared with the observation in 1960 and 1987, according to the background of global warming.

2001年7月4日至8月8日,在慕士塔格峰西侧的洋布拉克冰川海拔4600~4460m区间的冰舌段,进行了短期的冰面消融观测.慕士塔格峰冰川区暖期短,冰面强消融时期比较集中.观测期间,冰面纯消融厚度为640~1260mm水层,日平均消融厚度达26~39.6mm,推算冰舌区年消融量不低于1700~2000mm,比青藏高原内部的冰川消融强烈的多.7月21-22日出现最大消融值,在海拔4460m和4600m,日消融量分别为144.5mm和59.5mm.冰面消融随海拔上升而减小,日平均消融梯度:在裸露冰区为0.40~0.55mm·10m-1;在表碛覆盖区为0.21~3.53mm·10m-1,变幅较裸露冰区大.按裸露冰区的消融梯度计算出海拔4800m处的日平均消融量,和过去的研究资料比较,2001年冰面日平均消融量较1987年和1960年的消融量大,反映出慕士塔格峰区影响冰川消融的气候与全球气候变暖的特点是一致的.

According to the cover ice thickness, density, standard ice thickness and its relevant coefficient with the changing rule of the transmission line cover ice along with the orientation and wind direction and its relevant relationship with the meteorologic factor, primarily the paper indicates the relationship between Daban mountain ice cover phenomenon and meteorologic condition, and provides some reasonable measurement of preventing Daban mountain transmission line from the ice...

According to the cover ice thickness, density, standard ice thickness and its relevant coefficient with the changing rule of the transmission line cover ice along with the orientation and wind direction and its relevant relationship with the meteorologic factor, primarily the paper indicates the relationship between Daban mountain ice cover phenomenon and meteorologic condition, and provides some reasonable measurement of preventing Daban mountain transmission line from the ice damage, as well as proposes some reference for the power supply department choosing transmission line.

文章通过计算达坂山区导线覆冰的冰厚、覆冰密度、标准冰厚及其与气象要素相关的系数 ,分析了导线覆冰随方位、风向等的变化规律 ,以及达坂山区导线覆冰与气象条件的关系 ,并提出了合理的预防达坂山导线冰害的措施。

The overview , characteristics and disposal processes of the transmission lines accidents resulted from covered ice during 2005 spring festival in central china power grid are introduced in this paper . Furthermore, the experiences of the accidents disposal are summed up, and the revelations of the accidents are presented..

介绍了2005年春节期间华中电网大面积冰闪事故的概况、特点及处理过程,总结了事故处理的经验及从中得到的启示。

 
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