总结出冰塞河段的河床演变特点与冰塞演变的相互关系，得出了河床冲淤及水内冰堆积计算的经验关系式及河床冲淤平衡的临界水力参数。
The relationship between the particular features of scouring and deposition of riverbed and evolution of ice jam in He-qu Reach has been obtained.
现在的研究表明，在最后一次冰河时期的尾声阶段，阿拉斯加东南部沿岸的内大陆架的相当大的区域并未被冰覆盖。
Research now indicates that sizable areas of southeastern Alaska along the inner continental shelf were not covered by ice toward the end of the last Ice Age.
当容器内充满50万加仑的超冷液态氢时，绝缘泡沫可以防止冰在容器上形成。
The insulating foam prevents ice from forming on the tank when it is filled with 500,000 gallons of supercold liquid hydrogen.
对于那些依赖冰层生存的北极生命而言——无仍是行走于上的北极熊还是寄居于内的细小生物——冰若全部融化将是一场浩劫。
When it disappears, it will be a disaster for all the Arctic life that depends on ice, from the polar bears that walk on it to the tiny creatures that live within it.
因此，冷藏肉类需要进行事先腌制，同时保持马铃薯沙拉在凉爽的挤满了冰或冷冻包装内储存。
So refrigerate meat while it marinates, and keep that potato salad in a cooler that's well-packed with ice or freezer packs.
2007年，通常横跨在格林兰岛和埃尔斯米尔岛之间的内尔斯海峡上的冰拱未能形成，这给了海冰从北冰洋流逝的一个额外路径。
Arches of ice that usually span Nares Strait, between Greenland and Ellesmere Island, failed to form in 2007, giving sea ice an additional exit route from the Arctic.
他会警告负责极区的部长，如果再不下措施抑制温室气体的排放，则北极的冰帽将在五年内完全消失。
He is expected to warn ministers in polar regions that the arctic ice cap may totally disappear in as little as five years if nothing is done to curb greenhouse emissions.
有些研究证明，格陵兰岛和南极洲的融冰加速，可能很快会破坏它们的冰盖——在几十年内导致海平面上升几米。
Some studies suggest that the acceleration of melting ice in Greenland and Antarctica could soon destabilise their great ice sheets - causing sea levels to rise by several metres over a few decades.
在2007年时，有着大量的冰融区域在卫星的监测面积内，融化率达到了历史最高点。 最近几年来，冰融率一直保持在历史以下的水平。
The drastic melt of 2007 remains the record loss of ice area in the satellite era, although subsequent years have still been below the long-term average.
科学家估计环形山内埋藏的冰总量至少达到6亿吨。
Scientists estimate at least 600 milliontons of ice could be entombed in these craters.
Nicklen说，如果冰线继续消退的话，在50年到100年内，北极熊就会面临灭绝。
Nicklen said that polar bears could face extinction within 50 to 100 years if ice continues to recede.
那是1879年，美国船只吉内特号困在了西伯利亚上方的冰棚里，并在北冰洋里漂浮了21个月，最后由于抵受不住压力而破裂并于1881年6月沉没。
Jeannette became locked in the ice pack above Siberia. It drifted in the Arctic for 21 months, but was eventually crushed by the pressure, and sank on June 13, 1881.
科学家估计环形山内埋藏的冰总量至少达到6亿吨。
Scientists estimate at least 600 million tons of ice could be entombed in these craters.
做这套冰屋的目的是为了推广将在2011年初发布的家具和家用内饰。
The room has been created to promote a new line of furniture and interior products that the duo are creating ready to launch in early 2011.
海卫一温度极低(约为- 235摄氏度，一个大气压下- 210度左右氮气凝固——译者注)，以至其大部分的氮气都凝聚到了其表面形成霜，这使海卫一成为太阳系内唯一一颗以“氮冰”为主要地表成分的星球。
Triton is so cold that most of its nitrogen is condensed as frost, making it the only satellite in the solar system known to have a surface made mainly of nitrogen ice.
大约在Cabeus 5.6%的陨石坑内的水冰，能和同事报告Coleprate在一系列的文件在本周的《科学》杂志上。
In Cabeus, approximately 5.6 percent of the mass inside the crater could be water ice alone, Coleprate and colleagues report in a series of papers in this week's Science.
一旦着陆器上的机械臂开始挖掘，被铲起的灰尘和冰将被放入几个小炉子内进行加热。测量装置将测试产生的各种气体。
Once the arm starts digging, dirt and ice it scoops up will be deposited in several small ovens to be heated. Measuring devices will test the resulting gases.
巴西艺术家内莱阿泽·维多的努力雕作为世界自然基金会最近安装的一部分的微型数字数百冰，只能看着他们慢慢融化在这一天的热量。
Brazilian artist Nele Azevedo diligently carved hundreds of miniature ice figures as part of a recent installation for WWF, only to watch them slowly melt in the heat of the day.
化霜电磁阀安装在机台内，用于控制机台的冷凝压力，避免机台冷凝压力过低，造成蒸发器冰堵。
Thirdly, defrosting electromagnetic valve is arranged on the machine table, is used to control the machine condensing pressure, avoid machine low pressure evaporator condensate, causing ice jam.
然而目击者表示，流冰在短短一周内融化。
However, recently eyewitnesses say drift ice now melts in as little as one week.
得意时论地谈天，俱是水中捞月；拂意时吞冰齿雪，才力火内栽莲。
Theory to chat when you up, all is the main; FuYi swallow ice snow, when planted lotus wit in the fire.
一旦着陆器上的机械臂开始挖掘，被铲起的灰尘和冰将被放入几个小炉子内进行加热。
Once the arm starts digging, dirt and ice it scoops up will be deposited in several small ovens to be heated.
介绍模型冰密度、冰内未冻液体含量的实测方法和结果。
The measurements and the results of ice density and unfrozen solution are introduced.
可供在覆冰区域内的架空线路设计确定覆冰性质、进行频率分析和估算设计覆冰荷载等进行参考。
It can be a certain reference for determining ice sort, frequency analysis and estimating the design ice load on overhead electrical conductors for designing lines in icing areas.
关注渐冻人冰桶挑战一度在世界范围内非常流行，这项挑战的目的是为患有肌肉萎缩症的病人的治疗和研究筹集资金。
The ALS Ice Bucket Challenge was popular worldwide as a way to raise moneyfor the treatment and research of amyotrophic lateral sclerosis, commonly knownin North America as Lou Gehrig's disease.
关注渐冻人冰桶挑战一度在世界范围内非常流行，这项挑战的目的是为患有肌肉萎缩症的病人的治疗和研究筹集资金。
The ALS Ice Bucket Challenge was popular worldwide as a way to raise moneyfor the treatment and research of amyotrophic lateral sclerosis, commonly knownin North America as Lou Gehrig's disease.
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