雪線面 的英文怎麼說
中文拼音 [xuěxiànmiàn]
雪線面
英文
nival plane-
The day hardened in colour, the light coming in at the barn doors upwards from the snow instead of downwards from the sky
天色更陰沉了，從麥倉門口反射進來的光線，不是來自上面的天空，而是來自地下的落雪。According to mechanics theory the formulary of flexural rigidity, axial rigidity, shearing rigidity are deduced. the framework membrane structures are widely used present. the nonlinear finite element method is used in this dissertation, after form - finding the shape are overlapped the framework structure, the shape and the framework structure make up integrality structure, the nonlinear finite element method is employed, due to deadweight and wind load and snow load and self - stressing the response of the framework membrane structures are analyzed, and computation results of integrality model and dividing model have been compared
骨架式膜結構是目前應用最廣泛的的膜結構，本文運用非線性有限元理論，將找形后的膜面覆蓋在骨架結構上，膜面與鋼結構組成整體，採用非線性有限元方法對骨架式膜結構在自重和自應力、風荷載、雪荷載等共同作用下的反應進行了分析，對膜結構和骨架結構分開計算和整體計算模型進行了比較。I also added a dark line gradient from the bottom to the top, to extract more drama and accentuate the incoming storm
我也加了些深色的斜線條從下到上貫穿整個畫面，增加一些暴風雪來臨前的戲劇效果。According to whether there are later tectonic activities or not it can be divided into mountain planation surface, lower planation surface and buried planation surface. according to active condition, it can be divided into active surface, dormant surface, exotic surface and defunct surface. taking the base level into consideration, it can be divided into sea - eroded and deposited planation surface, denudated planation surface, snowline planation surface and upper eroded planation surface
依據夷平面形成后是否遭到後期構造變動將夷平面分為山地夷平面、原地夷平面和埋藏夷平面；依據夷平面的活動狀態可分為活動面、休眠面、外來面和廢止面；依據侵蝕基準面可分為海蝕-堆積夷平面、剝蝕夷平面、雪線夷平面和上部剝蝕夷平面；依據基底可分為穩定地帶上的夷平面和活動地帶上的夷平面；依據氣候帶可分為準平原、山麓面和聯合山麓面、雙層水平面和刻蝕平原、凍融山足面和凍融剝夷平原。Many men did not enter the theater at once but stayed outside to talk while finishing their cigars under the rays of the line of gas jets, which shed a sallow pallor on their faces and silhouetted their short black shadows on the asphalt
許多人還沒有馬上進場，他們滯留在外面，一邊聊天，一邊抽雪茄。排燈的光線把他們的臉照得灰白，他們縮短了的身影在柏油馬路上清晰可見。Local delicacies include thin oyster noodles, clay oven buns, braised pork rice and " mein mein ice "
品嘗地道小吃，如蚵仔面線燒餅河粉煎雪片冰等。Uthwaite down in the valley, with all the steel threads of the railways to sheffield drawn through it, and the coal - mines and the steel - works sending up smoke and glare from long tubes, and the pathetic little corkscrew spire of the church, that is going to tumble down, still pricking the fumes, always affected connie strangely. it was an old market - town, centre of the dales
阿斯魏是在那山谷的下面，到雪非爾德的所有的鐵道線都打這兒穿過，那些長煙囪里冒著煙和閃光的煤礦場和鋼鐵廠，那教堂上的螺鉆似的凄慘的小鐘樓，雖然就要倒塌了，但是依舊還矗立在煙霧中，這樣的阿斯魏，常常總使康妮覺得奇怪地感動。Associated with a project of the planned xuefengshan tunnel with 7. 6 km long during the construction of shaoyang to huaihua expressway in hunan province of shanghai to ruili national trunk highway, this paper firstly makes an introduction of the frequently - used analysis & computation methods for tunnel supporting structure. then, based on the analysis of the basic theory about the interaction mechanism of surrounding rock and support structure, a spatial computation model is made, a coupling numerical computation method with 3 - d elastic - plastic finite element and infinite element is proposed, and a comprehensive analysis has been made to the effects of the overall stability and safety of the surrounding rocks of different characteristics, different classes and under different construction methods. and thus the problem of 3 - d infinite region to which applying the general finite ca n ' t do has been resolved
6公里的雪峰山隧道工程，首先介紹了隧道支護結構的常用分析計算方法；然後通過對隧道施工過程中，洞室穩定性與支護結構相互作用機理的深入分析，建立了隧道施工過程的空間計算模型，提出了採用三維彈塑性有限元-無限元耦合的數值計算方法，綜合分析了隧道在不同圍巖特性和圍巖類別條件下，以及不同施工開挖方案等對隧道圍巖整體穩定和安全性的影響，從而解決了通用有限元方法難以解決的隧道三維無限域問題；其可充分發揮有限元法在分析非線性方面的有效性和成熟性，以及無限元法在分析處理無限域和半無限域方面的精確性和簡便性，為隧道施工過程中圍巖的穩定性分析開辟了一條新的途徑。Considering that the characteristics of our country ' s highway tunnels are always of long spans, tabular and of various geometry, by means of thorough analysis of the different problems existed in the design of support structures of the tunnels at present, this paper pays special attention to the two key problems, optimization method of form selection of structural section of the tunnel as well as the stability and bearing capacity of the support structures, in the design of the long and large tunnel on high - class highway, introduces the simplified complex - form optimum method in the structure optimization theory, discusses the optimum design model of lining section of highway tunnel with satisfying demands in building clearance, ventilation and load conditions, puts forward an optimization method of form selection of three different kinds of lining sectional forms ( i. e. single - center circle, three - center tabular circle and three - center sharp circle ), establishes a complete set of systematic optimum design the ory and method of long and large tunnel on high - class highway, develops the corresponding computer software used on the planned xuefeng mountain highway tunnel on shaoyang to huaihua expressway in hunan province for optimization of form selections of the structural sections, and obtains a series of relatively reasonable structural design parameters
本文針對我國公路隧道多為大跨度、扁平、幾何形狀呈多樣化的特點，通過深入分析目前隧道支護結構設計中存在的各種問題，抓住高等級公路長大隧道設計中隧道結構斷面的優化選型及隧道支護結構的穩定性與承載能力兩個核心問題，引入結構優化理論中的簡易復合形優化方法，深入探討了滿足建築限界、通風條件、受力狀態約束等條件下公路隧道襯砌斷面優化設計模型，提出了三種襯砌斷面形狀（單心圓、坦三心圓和尖三心圓）的優化選型方法，建立起一套完善的高等級公路長大隧道的系統優化設計理論與方法，並開發出相應的計算機程序，用於擬建的上海至瑞麗國道主幹線湖南省邵陽至懷化高速公路雪峰山長大高速公路隧道的結構斷面優化選型，得出了一系列較為合理的支護結構設計參數。But in the model, warmer winters raised the snowline, drasically reducing the crucial mountain snowpack, the researchers told the amercian geophysical union in san francisco
但是研究者們對舊金山的美國地球物理協會說，在模擬試驗中，暖冬使雪線升高，並大大地縮小了主要的山地積雪場面積。When the breeze came skimming the earth the sledge seemed to be lifted off the ground by its sails. mudge, who was at the rudder, kept in a straight line, and by a turn of his hand checked the lurches which the vehicle had a tendency to make
當寒風吹過大地時，雪橇被那兩只象巨翼一樣的白帆載著，就象是離開了地面騰空飛行，麥基緊握著舵把，保持著直線前進。A super sport option rpo - z03 became available on the chevy ii nova 400 line in 1963
1963年，另一款雪佛? ii "新星" 400線性運動型轎車面市Fmv sequence in a spaceship - looks terran - zooming in on a metal door - door opening - reveals a guy with a cigar in chains - prisoner - door shuts behind him - there ' s so much bass the room is shaking - guy steps into some kind of metallic devicce - legs are strapped in - guy rising toward ceiling - korean text on screen got people very excited - another part of the machine is dropping metal arms on him - machine whirring - applying armor to his torso - extremly detailed visuals here - now guy is strapping on gloves - armor is molding together - seems like a terran marine - rockets turn on - zerg now onscreen - marine delivers a line - starcraft 2 officially announced
場景是在宇宙飛船上，看起來像人族，鏡頭拉大到一個鐵門，門打開了，一個被拷著的抽雪茄的人，門在他後面關上了，低音很重，房屋都在戰抖，人們走進一種金屬裝置重，腿都捆在上面，人跳起來快到房頂了，屏幕上的韓文讓人們非常興奮，另一部分機器在給他戴上機器手，全身覆蓋上裝甲，可以看到很多細節，現在那人戴上手套，裝甲成型了，看起來像人族的機槍兵，火箭發射? ?現在出現了蟲族，機槍兵排成了線? ?星際2官方公布了！ ！ ！Standard test method for single wheel driving traction in a straight line on snow - and ice - covered surfaces
在覆雪或覆冰表面測定單輪直線驅動摩擦力的標準試驗方法On the theory analysis, the post insulator structure is divided to triangle cell and electric field distribution including cleanness and covered with snow or ice etc is calculated by finite element method using fortran language. then the results are analyzed and the point of max electric strength was found
在理論分析方面，採用有限元方法對支柱絕緣子進行三角單元剖分，應用並修改fortran語言做電場計算程序，計算了無冰雪、冠雪、覆冰等三種情況下的電場分佈，繪制了等位線圖。The cabinet is using high energy saving material for insulation. which by the foam injection of 60 mm thick polyurethane as thermal insulation
雪櫃配以化水發熱線和水盒，可把蒸發器排出的水份蒸發，不用接駁地面排水。South slope is with rocks and very few of snow deposit. the north ridge is long and gentle covered with snow and oce. all these three peaks are
先熱日峰山提破碎，基巖裸露，北面坡度較大，山脊線長，冰雪覆蓋。Beware of cloudy days and reflecting surfaces : snow, water, sand and concrete. you can still burn
小心多雲天氣和反射光線平面：雪、水、沙子和混凝土。你仍然可能因此而曬傷。分享友人