逐漸沉降 的英文怎麼說

中文拼音 [zhújiānchénjiàng]
逐漸沉降 英文
progressive settlement
  • : 動詞1. (追趕) pursue; chase; run after 2. (驅逐) drive out; expel; banish 3. (挨著次序) one by one
  • : 漸副詞(逐步; 漸漸) gradually; by degrees
  • : Ⅰ動詞1 (沉沒; 墜落) sink 2 (沉下 多指抽象事物) keep down; lower 3 [方言] (停止) rest Ⅱ形容...
  • : 降動詞1. (投降) surrender; capitulate 2. (降伏) subdue; vanquish; tame
  • 逐漸 : gradually; by degrees; little by little
  1. The depositional environment of the upper paleozoic in the ordos evoluted from the epicontinental sea to the fluvial - delta. the change of the depositional environment and eustacy controlled the main depositional systems in the research area

    上古生界積環境演化過程總的是由陸表淺海變為陸相的河流?三角洲,海平面升和海水進退控制了區內主要的積體系和積相類型。
  2. The prototype observation shows that because settlement of soil is larger than that of piles, " arch effect " appears in the embankment so that its weight is gradually transferred from the soil to piles and pile - soil stress ratio increases

    現場原型觀測表明,樁間土的量大於樁頂的量,填土中出現拱效應,填土荷載從樁問土向樁頂轉移,樁土應力比增加。
  3. It was shown that salt expansion value of low liquid - limit clay was accumulated before the sixth freezing and thawing cycles, but the increment of salt expansion was reduced gradually with increasing cycles ; the salt expansion accumulation of low liquid - limit clay could be separated into three phases ; the deformation of clayey sand was mostly frost heave and subsidence under cycles, and collapsibility value of clayey sand was accumulated with increasing cycles ; the variation of salt expansion ratio and collapsibility ratio was a parabolic function of freezing and thawing cycles

    試驗結果表明:低液限粘土前五次凍融循環過程中鹽脹具有較好累加性,隨著凍融循環次數的增加,鹽脹量增長速度低;含砂低液限粘土的鹽脹過程可以被分為三個階段;粘土質砂在凍融循環過程中的變形主要為凍脹和變形,具有較好的溶陷累加性;低液限粘土、含砂低液限粘土的鹽脹率和粘土質砂的溶陷率與凍融周期之間的關系符合二次拋物線變化規律。
  4. Yanchang 4 + 5 sector to yanchang 3 sector lithofacies palaeogeography pattern was stable, because the constitution background was steady, and the source direction had no change, and supply was abundant. in those sectors the basin development was in lake retreat, and in the period of extinction gradually, and formatted construction delta deposit, but in yanchang 33 period the sedimentary speed were greater than construction speed, showing that overriding river mouth bars were abundant

    長4 + 5 ?長3期湖盆發展處于湖退、萎縮消亡時期,由於構造背景穩定,物源來源方向沒有變化,物源供給充分,所以巖相古地理格局基本一致,形成建設性三角洲積,但長3 ~ 3期積速率大於構造速率,表現為疊置河口砂壩極其發育。
  5. It is suggested that the distribution of the depositional systems and the depositional facies have the clear characteristic that in the north of the research area, the alluvial fan sediment, the fluvial system and the delta system are the main styles of the depositional system, towards to the direction of basin the lacustrine, the barrier, the carbonate ramp system become the main depositional systems

    受海平面升變化控制,區內積體系和積相的分佈具有明顯的分帶性,北部靠近源區以沖積扇或河流及三角洲積為主,向盆地方向以湖泊或海岸障壁-瀉湖、碳酸鹽緩坡積為主。中二疊世北部源區發生構造抬升,當時古氣候乾燥,成煤環境結束,積物以陸相河流、湖泊三角洲占優勢。
  6. The results indicate that this method can minish settlement largely, decrease level thrusts on bridge abutment, make the settlements transition, improve the bearing capacity of foundation soil and its economic benefits are notable. the results of field test show that low intensity piles can put into widely use in soft foundation of express way

    研究結果表明,採用低強度樁復合地基加固橋頭軟基時,可以採用變樁長、變間距的設計思想,使過渡,減輕橋頭跳車的危害,並且還可以減小和深層土體水平位移,減小對橋臺及其樁基的水平推力,提高地基承載力。
  7. One of the sub - lake, the xiaonan lake area, after a series of control engineering had a large area of macrophytes, the transparency of the water was increased greatly and the density of algae was evidently decreased, and the water eutrophication character transformed gradually from phytoplankton type to macrophyte

    西湖子湖之小南湖區經系列工程治理后,出現了大面積的水植物,水體透明度大大提高,藻量明顯下,水體富營養特徵從浮游植物響應型向大型高等水生植物響應型轉化。
  8. And the transition layer ti between tio2 and tin can improve the transmittance of tio2 / tin. in triple layers the exterior tio2 can increase the transmittance of tio2 / tin / tio2, so do the transition layer ti film between tio2 and tin. after treated at 300 c tio2 / tin / tio2 has no difference with non - heat - treated triple layers, and when treated at 400 c the transmittance of the films increase and the curve shift to the red

    結果顯示,在tio _ 2 tin多層膜中, tin濺射積時間較短時,薄膜在紫外?可見光范圍內呈現出較高的透過率;隨著tin薄膜濺射時間的增長,透過率武漢理工大學碩士學位論文低;在tio :與tin之間鍍制一層ti膜過渡層可以提高雙層薄膜ti02ztin的可見光透過率。
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