凹狀地形 的英文怎麼說
中文拼音 [āozhuàngdexíng]
凹狀地形
英文
concave relief shape-
The bacilliform cell penetrate into interior of the fibre to degrade the cellulose strongly and produced a mass of sticky polysaccharides. after cultured 48 hours, the bacilliform cell ' s surface of sporocytophaga have a great change. at this stage the bacilliform produce a lot of sticky polysaccharides. these sticky polysaccharides associated with the sites where the filter paper was decomposed intensively and form thorns on the surface of the bacillium. at the same time, the filter - paper weight loss is the greatest and decomposing rate is the fastest, so we think that the sticky polysaccharides are produced during the cellulose degradation
培養48小時，桿狀細胞的表面結構發生很大的變化，此時的菌體表面已產生大量的粘性多糖，這些粘性多糖因菌體在纖維素表面滑動而在菌體表面形成突起，即在纖維素被旺盛降解部位的菌體表面產生了大量突起；而產生突起的菌體深入到纖維素分子內部，纖維素表面可以清晰地看到由於菌體嵌入纖維素分子內部而留下的凹陷。With an area of 5300 km2, dongpu depression is located in the southwest of lin - qing depression, bohaiwan basin, bounded with lu - xi uplift by lan - liao fault in the east, with nei - huang uplift by chang - yuan fault in the west, with lan - kao heave by the north feng - qiu fault in the south, with xin country depression by ma - ling fault in the north, while spreading along nne defection, taking on the forms of being wide in the south, and narrow in the north. it is a rift fault depression basin with the characteristics of striking, with the basement being the paleozoic and mesozoic, and the capping beds being the cenozoic
東濮凹陷位於渤海灣盆地臨清坳陷西南端，東側以蘭聊斷裂為界與魯西隆起為鄰，西側以長垣斷裂為界與內黃隆起相接，南以封丘北斷層為界與與蘭考凸起相鄰，北以馬陵斷層為界與與莘縣凹陷相望，是以古?中生界為基底，以新生界為蓋層，古近紀形成的拉分走滑?裂谷型箕狀斷陷盆地。Considering the similitude law for shaking table test, we study the test results and obtain some conclusions which are a ) generally, the silty soil in test box liquefies and the liquefied time has relation with the amplitude of acceleration, b ) when the intensity is on and above eight degree, the silty soil deposit will be liquefied dramatically, c ) the relationship of the pore water pressure is relevant to the cycle loading which represents when the cycle loading ranges from little to great, the relationship is represent as a concave curve, or else as a protruding curve and tends to stability. ( 3 ) based on the triaxial compression test and the resonant column test, some studies are made such as a ) the duncan - chang parameters of constitutive model, b ) the dynamic shear modulus ratio and c ) the damping ratio of the site soil deposits. in order to deal with the test data, a computer program is compiled
（ 2 ）利用小型振動臺進行了k _ 0固結狀態下粉土的振動液化模擬研究，通過分析正弦荷載作用下的試驗資料，驗證了粉土的孔隙水壓力增長模式的合理性；從微分方程推導了基於土體振動臺模型試驗的相似律，並從模型實體、孔壓時程曲線和相似律等方面做出了分析，得出了如下結論：在小型振動臺試驗中，模型箱中的粉土都發生了液化，液化的時刻和輸入加速度幅值有關，而對頻率的變化不太敏感；粉土在相當於8 9度地震烈度的加速度幅值作用下可能產生嚴重的液化；孔壓的增長曲線形狀與施加的荷載有關：當施加荷載為由小到大的形式時，曲線形狀為上凹的曲線；當施加荷載為等幅的正弦荷載或荷載幅值由大到小時，曲線形狀為上凸的曲線，且逐漸趨于穩定。Analysis of petroleum geology, reservoir types and distribution in lujiapu depression indicates that : the forming and distribution of reservoirs had been controlled by source area, source - reservoir relationship, petrophysical characteristics, sedimentary facies and secondary structure, and oil is most abundant in reservoirs around hydrocarbon kitchen ; the upper member of jiufutang formation which was entrained or embedded in the main oil source layer has well developed reservoir and good petrophysical property and is the principle oil - bearing interval ; the mid - fan and fan delta front of nearshore submarine fan is the most favorite facies ; the steep slope of the depression mainly consists of structural reservoirs, the slope belt mainly consists of structural - lithologic and updip pinchout reservoirs, the depressed belt mainly consists of lenticular lithologic reservoirs
摘要對陸家堡凹陷油藏形成的石油地質條件、已知油藏類型及分佈的分析認為：生油區、生儲配置關系、儲集物性、沉積相帶和二級構造帶控制了油藏的形成和展布，其中圍繞生油窪陷的油藏含油最豐富；夾持或嵌入主要生油層中，儲層發育、儲集物性又相對較好的九佛堂組上段是主要含油層段；近岸水下扇的扇中和扇三角洲前緣是最有利的相帶：凹陷的陡坡帶以構造油藏為主，斜坡帶以構造巖性及儲層上傾尖滅油藏為主，深陷帶主要為透鏡狀巖性油藏。For hydrodynamic force, the oil - gas would migrate at vertical and lateral, and accumulate at suit traps. at the same time, for hydrogeology gyrations, petroleum would periodic migrate and ringed distribute. therefore, ground fluid is at different hydrodynamic systems
同時，由於古水文地質的旋迴性導致同一流體動力體系內不同流體動力系統的油氣一致階段式運移，並形成一個以凹陷為單元階梯式一環帶狀的油氣分佈規律。Ten minutes had elapsed since the nurse had left ; valentine, who for the last hour had been suffering from the fever which returned nightly, incapable of controlling her ideas, was forced to yield to the excitement which exhausted itself in producing and reproducing a succession and recurrence of the same fancies and images. the night - lamp threw out countless rays, each resolving itself into some strange form to her disordered imagination, when suddenly by its flickering light valentine thought she saw the door of her library, which was in the recess by the chimney - piece, open slowly, though she in vain listened for the sound of the hinges on which it turned
護士離開已六十分鐘了那每夜必來的寒冷襲擊瓦朗蒂娜又快一個小時了，她無法控制自己的意志，那些幻景和虛象，那盞孤燈射出無數的光線，每一條光線都在她那混亂的幻想變成某種奇特的形狀，突然地，在那搖動的燈光下，瓦朗蒂娜好象看見壁爐旁邊凹進去的那扇通她書房的門慢慢地開了，但她卻聽不到門鏈轉動的聲音。Typical examples include the xidatan palaeo - seismic fracture zone, seismic fracture zone of the kunlun ms 8. 1 earthquake occurred in november 14, 2001, the south hohxil palaeo - seismic fracture zone, seismic fracture zone of the bengcuo ms 8. 0 earthquake occurred in 1951 and seismic fracture zones along normal fault in east of the nyainqentanglha mts. caused by jiuzila ms 7. 5 earthquake occurred in 1952 and yangbajain ms 8. 0 earthquake occurred in 1411
典型地震破裂包括西大灘古地震破裂、昆侖山南緣地震破裂、可可西里古地震破裂、崩錯地震破裂、谷露盆西地震破裂、羊八井當雄盆西地震破裂；地震破裂規模大，產狀穩定，與地震鼓包、地震陡坎、地震凹陷有序組合，是地表構造變形的重要形式，屬內動力成因地裂縫。The laws of geometric perspective guarantee that in a concave - mirror projection of a symmetric chandelier onto van eyck ' s support all parallel lines would meet at a vanishing point, just as the image of train track rails meet on the horizon in a photograph
幾何透視定理保證，形狀對稱工整的吊燈經過凹面鏡投射到范艾克的屏臺時，所有平行線會在消逝點上交會，就好像照片上的火車鐵軌會在地平線上交會。分享友人