頂下溝 的英文怎麼說

中文拼音 [dǐngxiàgōu]
頂下溝 英文
sulcus subparietalis
  • 頂 : i 名詞（人體或物體的最上部） crown; peak; top Ⅱ動詞1 （用頭支承） carry on the head 2 （從下面拱...
  • 下 : 下動詞1. （用在動詞后,表示由高處到低處） 2. （用在動詞后, 表示有空間, 能容納） 3. （用在動詞后, 表示動作的完成或結果）
  • 溝 : 名詞1 （挖掘的水道或工事） channel; ditch; gutter; trench 2 （淺槽;似溝的窪處） groove; rut; furr...
  • 頂下 : jack down
  1. Based on analysis of geologic foundation record about pingzhuang basin, a lot of sino - foreign geothermal geology record and investigation of field geology, measuring of ground temperature in person and geo - chemical analysis of ascension spring, gushing water of fault, the fact that the anomaly of geothermal gradient of pingzhuang basin, which is in region of low geothermal gradient, is caused by redistribution of conduction - oriented geothermal heat flow which is result from upheaval and depression of basin foundation bed is pointed out. after the field of ground temperature is simulated under the background of conduction - oriented geothermal heat flow by means of ansys, the characteristic of ground temperature distribution of top surface of basin foundation bed ( yixian team ) is revealed. the sound condition of transmissibility fault and feeding water source, which are imperative in formation of the low - medium temperature geothermal system of convective type, is possessed in pingzhuang basin

    通過對平莊盆地基礎地質資料、國內外大量地熱地質資料的分析和野外地質調查、礦井實測地溫以及上升泉、斷層涌水的地球化學分析等工作基礎上，指出地處低地溫梯度背景區的平莊盆地地溫梯度異常是由於盆地基底隆起和坳陷引起傳導型大地熱流再分配所致；運用州sys數值模擬了大地熱流向地表傳導背景下的盆地地溫場，從而揭示了盆地基底（義縣組）頂界面地溫分佈特徵；闡明了盆地具有形成中低溫對流型地熱系統所必需的導水斷裂、補給水源等的良好條件，中低溫對流型地熱系統是地熱勘查的主要對象；圈定了平莊盆地北部朝陽溝?駱駝營子地熱勘查遠景區。
  2. The roof and gutter cables use the same raw materials ( nickel - plated buss wires, 2700 series conductive compound, and no regrind usage ( 100 % virgin polymers ) ) as the rugged industrial cables that have performed reliably in the harshest of conditions

    屋頂和屋檐排水溝所用的電熱帶與工業領域的材料相同，並在極苛刻的環境條件下使用證實是可靠的。
  3. Class 1 - residential / light commercial snow melt : recommended for residential and light commercial walkways, driveways, entrances, and other light traffic ways, ramps and building entries

    冰雪融化系統實際上可安裝在任何地方，如停車場、車道、裝卸區、橋梁、人行道、戶外階梯、檐槽、屋面天溝、屋頂、下水管道，大約地表5厘米下的混凝土中。
  4. Water invasion bursten out during the railway - tunnel construction is usually the mainly problem in constructing or operating, also which brings surface water to exhaustion and pollutes environment or effects ecology, etc. the geleshan tunnel which crosses through guan - yin gorge anticline which trend is near south north, is located between tuanjie village and jingkou village of the shapingba zone, chongqing city, which is belongs to the inducting segment of yu - huai railway. the guan - yin gorge anticline appears to ridge and slot interlacing in land form, and is composed of clastic rock and carbonate rock from jurassic xintiangou group to triassic

    歌樂山隧道位於渝懷線引入段重慶市沙坪壩區團結村至井口村之間，隧道穿越近南北向的觀音峽背斜，地貌上表現為脊、槽相間，觀音峽背斜由侏羅系新田溝組至三疊系下統碎屑巖和碳酸鹽巖組成，歌樂山頂大部分出露可溶巖地層，地表巖溶發育，有大量泉水和暗河出口，並修建有多個中小型水庫、大量池塘和水井。
  5. Through discussion of numerical solution, the author get the effect of height of filled soil, size of culvert, width of valley, property of filled soil, construction procedure and techniques on soil stress of the culvert top ; 3. through the centrifuge test, the paper validates the reliability of numerical calculating on high - stack soil ; 4. the paper puts forward the simplified calculating method of soil stress of the culvert top on the foundation of numerical simulating and centrifuge modeling

    通過對數值解的討論，得到填土高度，涵洞截面尺寸，溝谷底部寬度，溝壁坡角，填築體性狀，施工速度，地下水對豎向位移場及涵洞頂部土壓力的影響情況； 3通過離心機的模擬試驗，驗證了數值計算對高路堤的計算結果的可靠性； 4在數值模擬和室內離心機模型試驗的基礎上，提出了高填方涵洞頂部土壓力簡化計算方法。
  6. Culvert under high - stack soil is a ubiquitous phenomena in road constructions in mountain, self - compression of high - stack soil can not be ignored, soil pressure at the top of culvert is affected by many factors, including the height of high - stack soil, section size of culvert, width of the bottom of valley, grade of valley, property of filled soil, construction procedure and techniques

    高路堤下埋設涵洞是山區公路建設的一種較為普遍的現象，高路堤自身壓縮較大，不可忽視，涵洞頂部土壓力的大小又受很多因素的影響，包括填土高度，涵洞截面尺寸，溝谷底部寬度，溝壁坡角，填築體性狀，施工工序與工藝等。
  7. The unconformability between the loess landform of shaanbei loess plateau and its bedrock shape was pointed out first after the full demonstration. the top of loess formation of the south part in shaanbei is flat which likes " platform ", the shape of the bedrock is rolling that likes ridge, and the bedrock bended to fold. the top of loess formation of the mid - part in shaanbei is rolling, but the shape of the bedrock below begins to get flat, the top of loess formation of the north part in shaanbei, loess mao district, is much more rolling among them, however, its shape of the bedrock below is the flattest relatively likes the platform shape of loess formation in south

    具體地講，陜北高原南部的洛） 11黃土源，黃上層頂部相對平坦，地貌類型以黃土源為主格調，而其下伏基巖地層詔皺相對發育，古地勢起伏相對較大：陜北高原中部的延安一安塞黃土梁狀（為主）丘陵溝壑區，黃土層頂部起伏相對增大，地貌類型以黃土梁為主格調，而其下伏基巖地層槽皺程度趨弱，地層較平緩，古地勢起伏相對降低；陜北高原北部的綏德一子洲黃土赤狀（為主）丘陵溝壑區，黃土層頂部起伏度相對最大，地貌類型以黃上赤為主格調，而其下伏基底地層以平緩為特徵，古地勢起伏強度亦相對較低。
  8. As a result, the fermi level at the surface will shift towards the valence band maximum ( vbm ). accordingly the band bending increases, and the surface depletion layer thickness enhances, therefore, the channel thickness reduces. this is the main factor resulting in the decrease of saturated drain - source current

    表面費米能級向價帶頂移動，能帶彎曲加劇，肖特基勢壘高度增加，表面耗盡層變厚，導電溝道變窄，是導致源漏飽和電流下降的主要因素。
  9. The stable was a broken - down hut with a leaking roof and a floor made of mud ; the only water was in a ditch under the hedge

    馬廄是間破舊不堪的茅草屋，屋頂是漏的，地是泥土地；樹籬下的小溝里才有水。
  10. The coal unloading chute is a kind of the underground reinforced concrete box structure. the main beam of coal unloading chute being made skew, this kind of structure has been the first time in domestic

    進煤系統的主體建築物卸煤溝為地下式鋼筋混凝箱形結構，卸煤溝溝頂主梁採用斜向布置，這種結構布置形式在國內尚屬首次。
  11. After introducing key technologies of top - down assembly modeling of mechanical products based on parametric technology, a new method for assembly modeling is put forward by taking skeleton model as bridge in top - down assembly modeling design, and a practical scheme of assembly modeling for complex products ancler concurrent design is given

    摘要介紹了基於參數化技術的自頂向下機械產品裝配建模中的關鍵技術，提出通過構建裝配體骨架模型，以骨架模型作為實現產品自頂向下設計信息溝通的橋梁，實現裝配體建模設計，為復雜產品的并行設計提供了一切實可行的建模方案。
  12. The running water from the mountain top eroded a gulley along the slope

    從山頂上流下的水在山坡上沖蝕出一條溝渠。
  13. When we sink into darkness, we cannot communicate with others ; we become indifferent to whatever they say. even when they say something funny, we manage a smile at most and then bury ourselves again in our negative feelings, being unable to make ourselves happy ; because that joy has nothing to do with our guilty feelings

    因為當我們沈在那種黑暗的地方時，我們無法跟別人溝通，別人講什麼，我們都沒興趣聽，即使他們講什麼好玩的事，我們頂多只是笑一下而已，然後又繼續沈在裏面，沒辦法讓自己開心。
  14. The sealing capacity is better with two sets of area cap rock and several sets of regional cap rock. the most important regional cap rocks of the northern qaidam basin are the mudstones of upper and lower ganchaigou formation. the mudstones of upper youshashan formation are the local cap rocks for the upper secondary reservoir

    7 、通過綜合分析認為，柴北緣發育下乾柴溝組（ e _ 3 ~ 1 、 e _ 3 ~ 2頂）和上乾柴溝組n _ 1兩套區域蓋層，其餘幾套局部發育優質蓋層，顯示該區具有較好的油氣保存條件。
  15. From the top of the air gap, thread the relief valve hose down and out the slot

    從氣隙頂部，將安全閥軟管螺紋旋下來，並拉出溝槽。
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