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- Seismic and structural cross section interpretations that do not conserve volume are impossible on simple geometric grounds, yet these volume imbalances can be identified prior to drilling. 只根據簡(jiǎn)單的幾何平面,但未保存巖石體積,不可能進(jìn)行地震和地質(zhì)截面解釋。鉆井前可以識別這些體積不平衡。
- This inference is based upon the restoration study of several main structural cross sections,regional geological data,and analysis of petroliferous circumstances. 侏羅系烴源巖在中生代構造演化過(guò)程中，埋深未達生油門(mén)限，故在新生代仍具有良好的生烴潛力。
- A pillar, rectangular in cross section, supporting an arch or roof. 支柱交叉處的長(cháng)方形柱子，支撐一個(gè)拱頂或屋頂
- A concave molding with a cross section that approximates a quarter circle. 飛檐的凹圓線(xiàn)腳截面近于九十度弧的凹線(xiàn)腳
- A specific layer of soil or subsoil in a vertical cross section of land. 地層，巖層處于土地的垂直橫截面中的某一具體土層或次土層
- The Mett cross section applies to a point scatterer. 莫脫截面適用于點(diǎn)散射體。
- If we look at a cross section of a water wave, we may see that the wave form repeats itself at regular intervals. 如果我們觀(guān)察水波的橫截面，我們會(huì )看到波形是按一定的間隔重復的。
- This old man is a cross section of modern artists in Britain. 這位老者是英國現代藝術(shù)家的典范。
- Runners cross section type and size as per standard. 流道切面形狀和尺寸符合標準。
- They do not represent a complete cross section of his works. 這當然并非包括了他的全部著(zhù)作。
- A thrombosis of a coronary artery is shown here in cross section. 此橫截面顯示冠狀動(dòng)脈血栓形成。
- After incision, on the cross section also can have redfiliform. 切開(kāi)之后，斷面上還會(huì )有紅色的絲狀物。
- It is suitable for conductor cross section is 35-120 mm2. 它是合適的導線(xiàn)截面35-120平方毫米。
- Seed flattened dorsally in cross section, face concave. 種子背面扁平在橫斷面上，表面凹。
- Seed subterete in cross section, face deeply sulcate. 種子在橫斷面近圓柱狀，表面具深槽。
- Determine the bridge type and the form of cross section through scheme comparison, prior to designing the general layout and the main structural dimension. 通過(guò)方案比選確定橋型和截面形式。然后設計橋梁總體布置及結構主要尺寸。
- The round, often darker cross section of such a lump as it appears on a piece of cut lumber. 節疤這種突出物的橫截面，呈圓形，比周?chē)牡胤揭?，常常出現在切割好的木材上
- The behavior of collision is usually expressed in terms of a cross section. 碰撞的行為通常用截面來(lái)描述。
- The cross section of a bridge deck may twist as a result of excessive life. 橋面橫斷面可能由于過(guò)量的升力而發(fā)生扭轉。
- A file with a circular cross section,used to file the inside of holes. 有圓形橫截面的銼刀,用來(lái)銼洞孔內部。
