陡降的 的英文怎麼說
中文拼音 [dǒujiàngde]
陡降的
英文
steedipping-
In the next chapter, the two dimensional fipwa especially the modified steepest decent path ( msdp ) in angular complex plane and the interpolate / extrapolate technique have been carefully studied
接著,重點研究了二維快速非均勻平面波演算法,對其復平面上的修正最陡下降路徑及內插外推技術進行了深入研究。The study area is composed of sandstone & conglomerate reservoir of alluvial fan & fan delta, which belong to sha3 lower member and sha4 upper member of lower tertiary of yong " an town oilfield in dongying depression. the target stataum develops in the hanging wall of the synsedimentary fault in the scarp zone of dongying depression. the frequently intense movements result in the variation of sandstone and conglomerate reservoir and the evolution of the time and space of sha3 lower member and sha4 upper member in yong " an town oilfield
研究區是東營凹陷永安鎮油田沙三下段、沙四上段的沖積扇和扇三角洲砂礫巖體,目的層發育在東營凹陷陡坡帶同生斷層的下降盤,因斷層多期強烈活動,導致永安鎮油田沙三下段、沙四上段的砂礫巖體成因類型多,時空演化變化大,在扇根一帶小層對比難度大,給油田開發帶來很大的難題,在這種背景下進行流動單元研究難度更大。Besides, the sedimentary facies of upper ganchaigou and lower ganchaigou formation were also mapped in supersequences which are the main target strata for exploration. the high resolution sequence stratigraphic framework showed the genetic relationship between the distributions of sedimentary facies and their tectonic settings. the near - source sedimentary systems such as subaqueous alluvial fan and lake - floor fan are often deposed in rise - hemicycles in the steep slope background in the north, the coarse lithology of fan - delta prograded from north to south in fall - hemicycles, and the braided stream facies are formed in the rise - hemicycles in gentle slope background in the south, braided stream facies prograded from sorth to north in the fall - hemicycles, but the lacustrine facies and salt lake facies developed in the middle part of the area
詳細的沉積相研究發現,紅獅地區第三系發育有沖積扇、水下沖積扇、河流、三角洲、扇三角洲、湖泊和湖底扇7種主要沉積相類型,並對作為區內主要勘探目的層系的下乾柴溝組和上乾柴溝組進行了以超層序為單位的沉積相平面編圖,以較高的時間解析度揭示了區內沉積相帶的平面展布及其在不同構造背景中的分佈規律,比如在北部的凹陷陡坡背景下,上升半旋迴低水位期通常發育有水下扇、湖底扇等陡岸近源特徵的沉積體系,下降半旋迴高水位期,扇三角洲相粗碎屑巖由北向南進積;在南部的凹陷緩坡背景下,上升半旋迴主要發育辮狀河流相,下降半旋迴辮狀河三角洲相由南向北進積;而中部紅柳泉一獅子溝一帶則為湖泊相沉積和鹽類沉積。He alternately employs such contrasts as between light and shade between largeness and diminution between openness and seclusion and between elevation and depression
園林的主人巧妙的運用對比的手法來製造與眾不同的視覺效果:例如明亮與灰暗,放大與縮小,開闊與隱居,陡升與驟降等等。The accumulation and transportation of moist available potential energy and the release of the condensation heat offer the material condition for this heavy rainfall. under the condition of the air ' s movement through the stiff moist isentropic surfaces, the development of vertical vorticity of mesoscale low vortex system is accelerated due to the slantwise vorticity development, and to form stronger convective system, so as to result in heavy storm rainfall
濕有效能量的積聚和輸送為強降水的發生、發展提供了充分的物質條件;由於沿陡立等熵面的空氣上滑運動,因傾斜渦度發展造成了中尺度低渦系統垂直渦度迅速增加,促進了低渦的快速加強,形成強對流系統,導致強暴雨過程的發生。The momentum flings the 18 - seater train into a 90 degree climb to a height of 139 meters, followed by a vertical plunge through a three - quarter spiral and a final jaunt over a 39 - meter high “ camel hump
這股動力將十八個座位的列車,以九十度爬升角,沖上一百三十九公尺,經過翻轉四分之三,再垂直陡降,最後慢速通過三十九公尺高的駝峰。The third aspect : as is known, the main reason of proposing zm model is to improve the properties of effective nucleon mass in qhd - i model
第三個方面, z翩的提出主要是為了解決qhd中核子有效質量在高溫下的陡降問題The northeast qinghai - xizang plateau is margin area which topographic altitude is precipitate, and which has the high frequent interaction between synoptic system in plateau and westerlies system. the heavy - hard rainfall in this area is strong outburst, lasting short time, which consists the singularity of the plateau being its especial geography position, topography and underlying surface
青藏高原東北部地區位於高原東北側邊坡地帶,是地形高度陡然下降的地區,也是高原天氣系統與西風帶天氣系統較多發生相互作用的地區,由於特殊的地理位置、地形和下墊面條件,產生的大到暴雨天氣突發性強、時效短,具有獨特的高原特徵。The increase of brand credit degree can change the demand curve, because it will not only decrease the choice cost effectively and make the demand curve move to the right, but also lessen demand elasticity to make the demand curve craggy
引入品牌后,品牌信用度的提高使得需求曲線發生變化,一方面在其他條件不變的情況下,品牌信用度的提高將有效地降低消費者的選擇成本,消費者「趨利避害」的本性使得在任意價格下需求量增加,需求曲線右移;另一方面品牌信用度的提高使得品牌商品的需求彈性變小,需求曲線變陡峭。It has steep mountain paths and its landscape looks like eight celestials ( pat sin ) coming down from heaven. the highest point of pat sin leng at the main peak of wong leng, which is 639 m above sea level, commands an excellent view
八仙嶺在大埔之東北,群峰並列,彷如天上八仙降臨人間,山徑陡峭,最高點的黃嶺主峰達海拔639公尺,為衛奕信徑中地勢最高者,景觀超然。With synthesize slope ratio increasing, the stability of cutting slopes decreases, but the stability of sharpen slope affected by natural slopes ratio changes rarely, the stability of cutting slope that height is 30m is change notably due to slope type, whose single slope ratio with madao is inferior to the slope that upper ratio is less than lower ratio with platform in middle part. but the stability of cutting slope with 50m height is little change with the slope type change. with same stratum, slope height, slope type, the cutting slope is inferior to the sharpen slope in stability
結果表明,地層含水量在12 . 0 18 . 0變化范圍內,各種挖方邊坡穩定性均隨濕度的增大而顯著降低;路塹邊坡的穩定性隨綜合坡比的增大而降低,但削坡受自然坡比影響,隨綜合坡比的增大其穩定性基本不變;坡高30m的路塹邊坡穩定性因坡型改變而有明顯變化,且單一坡比多級馬道型邊坡的穩定性較上緩下陡平臺型邊坡的穩定性差,但坡高50m的路塹邊坡穩定性因坡型變化而基本不變;當坡高、坡型、地層條件相同時,路塹邊坡的穩定性較削坡的穩定性差。The optimum intervals between the two pulses is about 1. 7 in our simulation which is much longer than the commonly cited value 1. 5. 3. in the sm - lwfa simulation, we turned our attention to the wakefield generation and electron acceleration driven by the " self - modulated instability " and " side stimulated raman scattering "
我們首先提出「三角脈沖激發尾流場加速電子」的方案,利用「三角脈沖」平緩的上升沿激發「受激raman散射」預加熱電子,其陡峭的下降沿激發尾流場可以使更多的電子被「捕獲」 。The descending part of the curves are much sharper than the ones under the normal temperature. the ductility of the concrete will also get worse and the brittleness will increase
應力?應變曲線形狀隨負溫值的增大變得高而窄,曲線的下降段比常溫陡直,混凝土的延性變差,脆性增大。Study shows that great rainfall influences soil slope safety factor markedly, magnitude of rainfall intensity has a great influence on slope safety factor for steep slope under certain coefficient of saturated conductivity, the surface plant roots affect unsaturated zone seepage field distribution and postpone unsaturated zone moisture content ' s increase, so the soil slope safety factor is enhanced finally
分析結果表明,在土體飽和滲透系數一定的條件下,強降雨對土坡穩定系數影響顯著;土坡越陡,降雨強度大小對土坡安全性影響就俞顯突出;土坡表層植物根系的存在影響非飽和區滲流場分佈,可以延緩非飽和區含水量的增大,土坡穩定系數得到提高。The fipwa based on electric integral equation ( efie ) is presented firstly, the green ’ s function expansion with sommerfeld identity ( based on bessel kernel ) is studied and the msdp for two cases is formulated. in order to improve the iteration property and avoid inner resonance, the combined field integral equation ( cfie ) fipwa is then constructed successfully
首先研究了基於電場積分方程的快速非均勻平面波演算法,對索末菲恆等式(基於貝塞爾積分核)展開的格林函數進行了深入研究,分兩種情形解決了修正最陡下降路徑的設計問題。By using the projective covering method and projective covering probability, fractal and multifractal dimensions of different types of landform sueface above are computed. results show that all the studied landform surface are not simple fractals, but multi - range scaling fractals, and the fractal dimensions increase with the landform type from basin to mid - low mountain and high mountain. nevertheless, different type landscapes perform different dq - q curve shapes. which the dq value has the widest range in the high mountain type, the second one is the mid - low mountain type, and then the basin type
對不同時段地震形變場圖象多重分形特徵的研究表明,震源區及近震源區強震前垂直形變圖象都出現信息維降低,多重分形譜曲線dq變陡,值域范圍變寬的特徵,說明在強震前地殼垂直形變出現了局部化、不均勻性增強的行為,這些對地震預報都有重要的實際意義。In order to decrease the size of fragmentation and reduce blasting vibration effects on the stability of eastern open pit slope of tongshankou copper mine < this work involved two steps. first of all, based on the experiment in laboratory, this paper presented the optimum blasting parameters and applied it in practice
為降低銅山口礦露天采場生產爆破的大塊率和地震波振動強度,保證采場東幫陡邊坡的穩定,本文在對國內外大量文獻綜合調研的基礎上,首先採用正交設計對現場爆破參數進行了室內模型實驗,得出優化的模型爆破參數后又應用於生產。6 % ), its downtrend and uptrend were steep and its isis had two significant inflexion hi the trough. integer multiple pattern ( 7. 7 % ), its isis showed clear layered structure. there existed a basic isi and other isis were concentrated at about integer multiples of the basic isi
6 ,其下降支與上升支較為陡峭,且下降支與波谷以及波谷與上升支之間有兩個明顯的拐點;整數倍形佔77 , isi在連續變化的過程中顯示分層結構,各層的isi為基礎isi的整數倍;彌散形佔6Nonlinear elastic model can stimulate the hardening part before peak value, but the stimulation to softening part is not satisfying. elasto - plastic model can basically stimulate the full course of loess deformation, but the stimulation to softening part is not better than that of hardening part. elasto - plastic damage model is the best model of stimulating loess deformation, and the breakage degree during the loess deformation can be estimated based on magnitude and variety of the damage
非線性模型可以模擬峰值前的硬化部分,但不能很好模擬軟化段較陡的降落;彈塑性模型基本能夠模擬土體變形的全過程,但對軟化段的模擬有一定偏離不如硬化段好;彈塑性損傷模型模擬土的變形特性效果最好,可以對土的西安理工大學碩士學位論文一變形全過程較好的模擬,並能根據損傷變量的大小和變化定量評價土體在不同變形階段的破壞程度。分享友人