凍石 的英文怎麼說
中文拼音 [dòngdàn]
凍石
英文
agalmatolite-
On this morning of the great snow ， perchance ， which is still raging and chilling men ' s blood ， i bear the muffled tone of their engine bell from out the fog bank of their chilled breath ， which announces that the cars are coming ， without long delay ， notwithstanding the veto of a new england northeast snow - storm ， and i behold the plowmen covered with snow and rime ， their heads peering ， above the mould - board which is turning down other than daisies and the nests of field mice ， like bowlders of the sierra nevada ， that occupy an outside place in the universe
在特大風雪的黎明，風雪還在吹刮，凍結著人類的血液呢，我聽到他們的火車頭的被蒙住了的鐘聲，從那道霧? ?的凍結了的呼吸中傳來，宣告列車來了，並未誤點，毫不理睬新英格蘭的東北風雪的否決權，我看到那鏟雪者，全身雪花和冰霜，眼睛直瞅著它的彎形鐵片，而給鐵片翻起來的並不僅僅是雛菊和田鼠洞，還有像內華達山上的巖石，那些在宇宙外表佔了一個位置的一切東西。But, unless, you ' ll travel to freezing climes, it ' s highly unlikely you will have seen their pebble ritual
但是，除非你有機會到這個天寒地凍的地帶來，否則不大可能看到他們的贈送石塊的儀式。Roll over protective structure ( rops ) is a device which installs on out of construction vehicle. the main functions are : when the vehicle rolling over. rops can prevent the vehicle from rolling over further, and reduce the possibility of rolling vehicle injures operator ; when the vehicle traveling on freezing soil. concrete and rock, it has large resist continuous impact ability ; when the vehicle overturning rops can support the whole vehicle. arrangement of falling object protective structure ( fops ) can block objects ( such as trees, rocks ) so that supply protection for operator. this problem is that research rolling over and falling objects protective structure of bulldozer by learning research condition of rops / fops and relative lay down international standard. on the base of theory analysis. detrudes counting formula of rops / fops deformation through founding mechanics analysis model of rops / fops at the stage of elasticity and plastoelastic. and finds a set of feasible nonlinear finite element analysis counting. lt calculates rops / fops plastoelastic deforma variable of 320hp bulldozer, bulldozer has been carried out by optimizing design method
其主要功能是：當車輛滾翻時， rops能刺入未凍土壤而阻止車輛的進一步滾翻，降低滾翻的車輛對系著安全帶司機軋傷的可能性；保證rops在碰撞和沖擊變形不大的地面（如凍土、混疑土上、巖石）時，能具有相當大的抗連續沖擊能力；當車輛已經處于顛覆狀態時，已經變形的rops應能支撐住整車。落物保護裝置（簡稱fops ） ，其構件的布置方式要能遮蔽墜落的物體（如，樹木、巖石等） ，以便對司機提供適當的保護。本課題主要通過了解國內外有關對rops fops的研究情況和有關國際標準的制定，對大型推土機傾翻和落物保護裝置進行研究，在理論分析的基礎上，通過建立rops fops的力學分析模型，推導彈性、彈塑性階段rops fops變形的計算公式，建立一套可行的rops fops的非線性有限元分析計算方法。The moon was set, and it was very dark ; bessie carried a lantern, whose light glanced on wet steps and gravel road sodden by a recent thaw
月亮已經下沉，天空一片漆黑。貝茜打著燈，燈光閃爍在剛剛解凍而濕漉漉的臺階和砂石路上。Collection and preservation of samples : as soon as the three vital signs disappeared, the dogs were anatomized, and the heart, liver, kidney, spleen, lung, brain, muscle in the injection location and no injection location, the heart blood, urine, bile, cerebrospinal fluid ( csf ) in the lateral ventricle and spinal subarachnoid space, spinal cord ( medulla oblongata, cervical cord, the upper beast spinal cord, breast spinal cord and waist spinal cord ) were taken out, some of which were preserved at - 20 for qualitative and quantitative analysis, and the others were fixed with 4 % formaldehyde for the pathology observation
3 、樣品採集：當心電、血壓和呼吸全部消失時，迅速解剖動物，採取心臟、肝臟、腎臟、脾臟、肺臟、大腦、注射部位肌肉、注射部位20cm以外肌肉、心血、尿液、膽汁、側山西醫科大學碩士學位論文腦室腦脊液、脊髓腔腦脊液和不同節段的脊髓（包括延髓、頸髓、上胸部脊髓、胸部脊髓和腰部脊髓）等組織，冷凍保存。 4 、病理觀察:採取心臟、肝臟、 』腎臟、脾臟、肺臟、大腦、脊髓等組織， 4 %甲醛固定，石蠟包埋，切片， he染色，光鏡觀察。Preparation of spinel nano - powder with vacuum freeze drying
真空冷凍乾燥法制備納米尖晶石After this season of congealed dampness came a spell of dry frost, when strange birds from behind the north pole began to arrive silently on the upland of flintcomb - ash ; gaunt spectral creatures with tragical eyes - eyes which had witnessed scenes of cataclysmal horror in inaccessible polar regions of a magnitude such as no human being had ever conceived, in curdling temperatures that no man could endure ; which had beheld the crash of icebergs and the slide of snow hills by the shooting light of the aurora ; been half blinded by the whirl of colossal storms and terraqueous distortions ; and retained the expression of feature that such scenes had engendered
潮氣結為霧淞的季節過去了，接著而來的是一段乾燥的霜凍時期，北極後面一些奇怪的鳥兒開始悄悄地飛到燧石山的高地上來這些骨瘦如柴的鬼怪似的鳥兒，長著悲傷的眼睛，在人類無法想象其廣袤寥廓的人跡罕至的極地，在人類無法忍受的凝固血液的氣溫里，這種眼睛曾經目睹過災難性地質變遷的恐怖在黎明女神播灑出來的光明裡，親眼看到過冰山的崩裂，雪山的滑動在巨大的暴風雪和海水陸地的巨變所引起的漩流中，它們的眼睛被弄得瞎了一半在它們的眼睛里，至今還保留著當時看到這種場面的表情特點。They have raised all kinds of engineering steps on roadbed against frozen disaster, for example, adopting the reasonable height of roadbed, building ventilative embankment, setting up the defense, burying hot metal stick, making use of stone to protect slope and laying thermal insulation and heat insulation material etc, laying eps is one of these special steps
針對路基凍害問題，人們對路基凍脹、融沉和溫度場特徵進行了廣泛研究，提出了各種路基抗凍害的工程措施，如選用採用合理的路堤高度，修築通風路堤，設置護道，埋設熱棒，利用片石護坡和鋪設保溫隔熱材料等特殊工程措施。Spoil your - self with the micasa dessert “ all you can eat ” ; chocolate brownie, marble cheese cake, santiago tarte, catalonian cream and ice cream for only rmb80 including unlimited taylors of harrogate tea or camardo coffee
讓米家莎的甜點來寵壞你自己「盡情享受美味」 :巧克力布朗尼，大理石芝士蛋糕，聖地亞哥撻撻和加泰羅尼亞奶凍僅售人民幣80元，包括無限暢飲的皇家泰勒茶或卡瑪朵咖啡。Study on convection cooling of the crushed rock in cold regions
凍土區碎石路基對流降溫的研究Applying those engineering techniques, at present, the following results are obtained : the ground temperatures on the top and at the bottom of an embankment made of crushed rock are all lower than those of common embankment, so the crushed rock embankment is of great advantage of decreasing embankment temperature, and becomes an effective and initiative engineering measure to protect permafrost ; the crushed rock embankment can actively adjust the temperature difference between south slop and north slop, and mitigate the asymmetry of ground temperature ; the deformation of the crushed rock embankment is less than that of common embankment
通過以上的施工技術，取得了相應的階段性成果：片石路基片石層頂面、底面與路基基底位置處地溫分別低於普通路基相同位置處地溫，片石路基有利於降低路基地溫，是一種有效的主動保護多年凍土工程措施；片石路基在調節路基陰陽坡地溫起到了積極的作用，減輕了路基地溫不對稱性的發生；對比片石路基和普通路基的路基變形量，片石路基的變形量相對較小。Based on the shrinkage analysis of cement - stabilized aggregate mixture, the performance of cement - stabilized aggregate mixtures with expansion agent or fibre. compared with that without admixtures, such as mechanical property. shrinkage, anti - freeze and durability are studied
同時，分別研究了加膨脹劑和纖維水泥穩定碎石力學性能、收縮性能、抗凍性能和耐久性等路面結構性能，並與沒外加劑水泥穩定碎石作比較。Test methods for natural facing stones part 1 : dry, wet and after freezing test methods for compressive strength
天然飾面石材試驗方法第1部分:乾燥水飽和凍融循環后壓縮強度試驗方法By the phenomenon came from critical sand - gravel granular mixtures slope experiment, the falling causation, form, scale, and preventing principal in sliding - sand slope were discussed. the causation can be drawn : the slope received sands from the slope top continuously ; non - uniform degree and granular size in strong weathering environment may be changing ; and the restrain in slope foot was weakened. these factors, cause the fal
結合乾燥沙石臨界單面坡實驗現象觀察，對溜砂坡災害的產生原因、崩塌特性及防治原則進行了討論，提出溜砂坡崩塌的三個主要成因：寒凍風化引起上部沙粒來源的持續不斷；坡面的風化作用使顆粒進一步均勻、細化，造成原來處于亞臨界而穩定的坡面達到臨界而容易失穩；坡腳對牽引式崩塌的制衡作用削弱，易受坡腳干擾而誘發。Cement injection of perforating holes in a frozen pipe is a wholly - new technology for consolidating shaft wall rock and stopping water of frozen shafts in coal mines
凍結管射孔注漿是在對石油輸油井射孔技術和地面注漿技術進行研究的基礎上，開發出的一種用於煤礦凍結井筒圍巖加固和堵水的全新技術。Abstract : cement injection of perforating holes in a frozen pipe is a wholly - new technology for consolidating shaft wall rock and stopping water of frozen shafts in coal mines
文摘:凍結管射孔注漿是在對石油輸油井射孔技術和地面注漿技術進行研究的基礎上，開發出的一種用於煤礦凍結井筒圍巖加固和堵水的全新技術。The test obsvervation include air temperature, ground temperature, foundation moisture, freeze depth, freeze capicity, freeze residual capicity, groundwater table and shape transform of canal lining, etc. throught systemic observation, analysis of impact about each factor on fundation freeze capicity, evaluate effect on anti freeze of various canal lining, comparison on technology and ecnomic of different method, a kind of main canal lining format is been recommended to engineering practice with siutable to ningxia local feature, fufilling the need of main canal safey i application, economic and practical, that is using polystyrene plate laying under concrete slate and grit taking replace of filling layer and optimizing design
試驗觀測內容包括氣溫、地溫、基土含水量、凍深、凍脹量、凍脹剩餘量、地下水位和砌體外觀變化等項目。通過系統的觀測，分析各因素對基土凍脹量的影響，評價各種襯砌型式的防凍西安理工大學工程碩士專業學位論文脹效果，並進行技術和經濟綜合分析比較，推薦出了適合我區特點、滿足乾渠安全運行、經濟實用、防凍脹效果好的乾渠防滲襯砌型式，即混凝土板下鋪設聚苯乙烯板和砂礫石換填層結構型式，加以優化設計，用於工程實踐。For example the concrete faced rock - fill dam in frigid zone is distinctive in terms of frost resistance and durability, cushion material seepage prevention and frost heave, adaptability of darn filling with season coordination among construction diversion, flood discharge and the whole construction schedule etc. lianhua construction which is situated in mudanjiang basin of heilongjiang province firstly creates the successful record of construction of large - size faced rock - fill dam in frigid zone, a series of internal and external problems not having a precedent to go by have been solved
如在面板的抗凍耐久性、墊層材料防滲和凍脹特性、壩體填築與季節的適應性、導流和度汛與總體進度的協調等方面，寒冷地區混凝土面板堆石壩均有其獨特之處。蓮花工程位於黑龍江省牡丹江流域，首創了高寒地區修建大型面板堆石壩的成功記錄，解決了一系列國內外均無先例的難題。A young man clinging to a spur of rock near him moved slowly frogwise his green legs in the deep jelly of the water
一個年輕人抓住他附近一塊巖石的尖角，在顏色深得像果凍般的水裡，宛若青蛙似地緩緩踹動著兩條綠腿。Experimental results of marshall remnant stability test, water susceptibility tensile strength ratio ( tsr ) test and rutting test show that graphite modified ecac possesses of high anti - water damage ability and excellent high - temperature stability, which is expected to apply as new - type pavement
馬歇爾殘留穩定度試驗、凍融劈裂試驗和車轍試驗表明石墨導電瀝青混凝土的抗水損害能力強，高溫穩定性能良好，可作為新型路面使用。分享友人