凍拔 的英文怎麼說
中文拼音 [dòngbá]
凍拔
英文
frost heaving-
The turkmen mountains are relatively high, but it is hard to imagine the palace remaining frozen without some sort of technical help
土庫曼山的海拔相對來說比較高，但是如果沒有一定的技術支持，很難想象宮殿能夠一直保持冰凍的狀態。The beef noodle soup is made with traditional recipe, ultra - low temperature vacuum frozen - dried technology and meat of yak living above 3, 000m altitude, thus keeping the traditional flavor and providing you with the genuine lanzhou beef noodle while outside lanzhou
湯料調味品和蔬菜均採用蘭州牛肉拉麵的傳統配方，利用真空超低溫凍干工藝，保持了傳統牛肉麵湯料的原汁原味，並選用了海拔3000米以上的西部氂牛肉為佐料，讓您在異地享受正宗的蘭州牛肉拉麵。There are three main genetic types : ( 1 ) biogas generated in high - latitude and low - temperature permafrost zone : ( 2 ) biogas generated in high salinity environment in high elevation ; ( 3 ) biogas in shallow pay generated in recent sediment
其主要成因類型有3種：高緯度低溫，永久凍土帶下形成生物氣；高海拔、高鹽度環境下形成生物氣；現代沉積物形成淺層生物氣。One of the most important one is the piles on the poor geological conditions such as saturated permafrost soil or underneath ice layers, such as : 1. frozen soil beside piles is thawed caused by construction and cement hydrate heat, it need quite time to recover freezing again ; 2. frost heaving sometimes pull up piles ; 3
凍土地區樁基普遍存在著： 1由於施工、水泥水化等造成樁周凍土融化，需相當長時間內才能回凍； 2樁周凍土凍脹對樁的「冷拔」作用往往將樁拉斷； 3樁周凍土融沉引起負摩阻力。Modernity, they proudly and not uncontroversially say, has arrived in this backward region in the form of an engineering miracle that has laid tracks on land gripped year - round by ice, a railway line at higher altitude than any other in the world
他們以驕傲且不容置疑的口吻說，在永久凍土上鋪設鐵軌是一個工程奇跡，而現代化已經由方式來到了這個不發達地區，這條線路的海拔比世界上另外任何一個地方都要高。4. the study on the frozen soil feature and its influence on the runfall of the catchment in qilian mountains. the results indicated that the soil begins to freeze around october 20, and finishes melting around august 20 of next year. altitude slope side, vegetation condition of the land and temperature are the factors influencing the depth and the time of soil
4對祁連山區凍土特徵及其對流域徑流的影響研究表明，祁連山林區土壤每年的10月20日左右開始凍結，較低海拔的到第二年的8月20日左右消融結束；海拔、坡向、植被、下墊面狀況、溫度是影響凍土深度、早晚的制約因素；凍土厚度與徑流量成反比關系。The long wait was 15 ) due to a number of 16 ) factors, including the 17 ) challenges of building a railway system over permafrost and at 18 ) altitudes of over 4, 000 meters
如此漫長的等待歸咎於一些因素，包括在凍土及海拔超過4 ， 000公尺的高度建築鐵路的困難挑戰！Test relating to pavements. frost behaviour. part 2 : frost heaving test of soils or granular treated or non treated materials with d inferior or equal a 20 mm
路面試驗.凍結性能.第2部分:直徑小於等於20mm處理或未處理的管狀材料或土壤的凍拔試驗分享友人