坍塌度 的英文怎麼說

中文拼音 [tāntādù]
坍塌度 英文
slump
  • 坍 : 動詞（倒塌） collapse; fall; tumble; crumble down
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 坍塌 : [地] caving-in; collapse; sloughing; fall down; crumble坍塌物 dilapidation
  1. When the escape velocity at a certain distance from the center reaches the speed of light, an event horizon is formed within which matter must inevitably collapse onto a single point, forming a singularity

    當離中心某個距離的逃逸速度達到光速，形成一個活動視界，在裏面的物質一定不可避免在單一點之上坍塌，形成一個奇異點。
  2. The geological conditions are very complicated in hejiazhai tunnel which is located in guizhou shuibo railway, this tunnel is named " mashed tunnel " with the most difficult geological conditions such as the high dense gas and developed karst and gushing water assembled together, the geological hazards like the gushing water and sand, the collapse of tunnel, surface subsidence and slide, cracking of tunnel lining were often happened during construction period

    摘要貴州水柏鐵路何家寨隧道，工程地質條件極其復雜，集「高瓦斯、強巖溶、大涌水」為一體，施工期間曾發生多次涌水涌砂、洞內坍方、地表塌陷與滑坡、支護襯砌開裂變形等地質災害，堪稱水柏鐵路施工難度最大的「爛洞子」 。
  3. Abstract : according to sidewall unstable problem during dr illing, the study on sidewall stability is developed. the paper analyses sidewall stress state and sidewall unstable type, and combines with log data and indoor e xperimental result of core. through analysis and calculation, the method of calcul ating slough formation pressure is proposed. by application of the method in 3 wells in yancheng area, result shows that slough pressure section fits in with field practical condition. it supplies some basis for design of drilling fluid d ensity

    文摘:針對鉆井中井壁失穩問題開展井壁穩定性研究，文中就井壁應力狀態和失穩類型進行分析計算，並結合測井資料和巖心的室內實驗結果進行分析，建立了一套計算地層坍塌壓力的方法，結合鹽城地區3口井應用對比，坍塌壓力剖面基本吻合現場實際，為鉆井液密度設計提供了一定的依據。
  4. The reasons about collapse of the reheating furnace top ' s casting material are analysed through some actual construction projects, and the points for attention and technological requests about furnace top ' s casting material construction are put fornard

    摘要結合工程實例分析了加熱爐爐頂澆注料發生坍塌事故的原因，從澆注料施工角度提出加熱爐爐頂澆注料施工的注意事項和要求。
  5. In terms of geological engineering this paper has preliminarily analyzed all kinds of damages causing the north district rock caves to destroy seriously, including wind erosion, rain erosion, flood erodes, crack development, rock body collapsing and environmental desertification

    本文從地質工程的角度，初步分析了造成北區石窟嚴重破壞的各類病害，包括風蝕、雨蝕、洪水沖刷、裂隙發育、巖體坍塌及環境沙漠化等。
  6. This research is does using the glass fiber for the hillside makes up the strong strengthened material, mixes in the bolivian filament in the different hillside slope, the change hillside place intensity, improves regarding is easy to have the earth stone to flow local the hillside to give strengthens, with reduces the earth stone to cave in the after scope area, in has the after destruction regarding guard earth shi liu and the earth stone class to reduce to is smallest, after the process experiment data knew, mixes in bolivia truly to be allowed to strengthen the hillside place to the textile fiber the intensity, but mixes in the glass fiber to the too steep slope not to be big to its overall intensity help, after again comes is mixes in the glass fiber the hillside avalanche, proliferates the area comparatively originally not to mix in the glass fiber the area to be small

    摘要本篇研究是利用玻璃纖維做為山坡地補強的強化材，在不同的山坡坡度上混入玻璃纖維，改變山坡地的強度，改善對于易發生土石流地區的山坡地給予加強，和縮小土石坍塌后的?圍面積，在對于防?土石流和土石流發生后的破壞減到最小，經過實驗后的數據得知，混入玻璃纖維確實可以加強山坡地的強度，但對過于陡峭的坡度混入玻璃纖維對其整體強度幫助不大，混入玻璃纖維的山坡崩塌后，所擴散面積較原本沒有混入玻璃纖維的面積小。
  7. The unstable stacking of layers of org - mmt was easily damaged under force and heat. hence, it is very important to decide the process temperature for preparing the composites, and it was found that 200 was a upper limitation of temperature

    由於在高熱（ 200以上）或強機械剪切作用下，蒙脫土層狀堆疊結構會坍塌，導致不能與聚合物分子作用生成聚合物?層狀硅酸鹽納米復合材料，因此熔融插層的溫度選擇顯得十分重要。
  8. Objective to study the collapse of biomolecules, focusing on the effect of the composition of chain, temperature and stiffness on the chains self - assembly

    摘要目的研究生物分子鏈的自組織坍塌過程；探討分子序列的組分、溫度和鏈的柔性對生物分子自組織過程的影響。
  9. Using logging information can make the size and direction of in - situ stress, and then determine fracture pressure and breakout pressure so can provide the suitable mud density to solve the mechanics instability of borehole

    用測井資料可以確定地應力的大小和方向，從而確定地層破裂壓力和坍塌壓力，並給出合理的泥漿密度，解決井眼力學失穩問題。
  10. Based on the above methodological analyses and practical situation of feixianguan interval in the luojiazhai and dukouhe structure on the east of sichuan, a set of well log interpretation formation pressure application program is developed. it has been successfully applied to the fine interpretation of luojia4 well and du4 well, and so on. the results of formation pore pressure, fracture pressure and breakout pressure are all accordant with the practical situation

    在上述方法理論研究的基礎上，結合川東羅家寨和渡口河構造飛仙關組地層的實際情況，編制了一套適合於該研究工區的地層壓力測井解釋應用程序，並用於羅家4井和渡4井等井的測井資料精細處理中，所計算的地層孔隙壓力、坍塌壓力和破裂壓力與實測資料相符，且所確定的鉆井泥漿密度窗得到了實際生產的驗證，達到了預期效果。
  11. Precast concrete products - test method for glass - fibre reinforced cement - measuring the consistency of the matrix - ' slump test ' method

    預制混凝土製品.玻璃纖維增強水泥的試驗方法.基質堅實度的測量. "坍塌"試驗方法
  12. Abstract : in some project, pebble is used in bearing stratum. for the resean of lower strengthand bad property of construction. the bearing capacity of pebble can ' t achieve the reauirement of up - structure. but the pebble soild has higher permeability coefficient and placeability. the method has remarkable economic results

    文摘:在以礫卵石層為持力層的樁基設計中，由於其可鉆性差、易坍塌，強度相對較低，但是具有較大的孔隙率和滲透系數，可灌性較好，採用一定壓力對鉆孔灌注樁樁底礫卵石持力層注入水泥漿液對其進行加固處理，可以較大地提高其承載力，並能取得較為明顯的經濟效益。
  13. The empty niches that once held bamiyan ' s colossal buddhas now gape in the rock face ? a silent cry at the terrible destruction wrought on this fabled valley and its 1, 500 - year - old treasures, once the largest standing buddha statues in the world

    一度為巴米揚巨佛落座的空洞佛龕如今巖面崩裂坍塌，似在對這個為人傳誦的山谷及其有1 ， 500年歷史的古跡，那個一度是世界上最大的立佛雕像，遭到恐怖摧殘的無聲吶喊。
  14. The slopes of volcanoes such as kilauea become steep and vulnerable to this kind of collapse when the lava from repeated eruptions builds them up more rapidly than they can erode away

    要是熔巖不斷噴發而出，且累積的速度比侵蝕還快，像奇勞亞這樣火山的坡度便會越來越陡峭，最後勢必難以招架這樣的坍塌。
  15. Abstract : the traditional method of anchor pile on the deep foundation pit bracing in the gravel stratum with high hardness, poor drilling and easy slump is complicated owing to difficult construction, low efficiency and high cost

    文摘:卵礫石地層硬度大，可鉆性差，易坍塌，這種地層的深基坑支護若採用傳統的錨桿樁，施工難度大，工效低，工程造價高。
  16. Only quantum mechanics can provide the answer : the particle ' s position will have an uncertainty that follows the heisenberg uncertainty principle, such that it might not really reach the singularity and thus escape the possible collapse to infinite density

    只有量子力學可以提供答案：粒子的位置將具有不確定性，它們遵守海森堡測不準原理，因而它可能不是真的達到奇異而因此逃逸了可能的坍塌達到無限密度。
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