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- If we look at a cross section of a water wave, we may see that the wave form repeats itself at regular intervals. 如果我們觀察水波的橫截面,我們會看到波形是按一定的間隔重複的。
- They do not represent a complete cross section of his works. 這當然並非包括了他的全部著作。
- A specific layer of soil or subsoil in a vertical cross section of land. 地層,岩層處於土地的垂直橫截面中的某一具體土層或次土層
- This old man is a cross section of modern artists in Britain. 這位老者是英國現代藝術家的典範。
- 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,比周圍的地方要黑,常常出現在切割好的木材上
- The cross section of a bridge deck may twist as a result of excessive life. 橋面橫斷面可能由於過量的升力而發生扭轉。
- Our homework is figuring out the area of the cross section of a solid. 我們留的作業是求幾何體橫截面的面積。
- If we look at a cross section of a water wave,we may see that the wave form repeats itself at regular intervals. 如果我們觀察水波的橫截面,我們會看到波形是按一定的間隔重複的。
- To study amygdaloid body, hippocampal formation and lateral ventricle in thin cross section of brain to provide the anatomy knowledge for clinic. 觀察杏仁體、側腦室和海馬結構在腦的薄層橫斷面上的表現及變化,為影像學提供解剖學依據。
- The geometric size of the cross section of Dewar obtained by calculating ESR discrete point map of F center is in agreement with the material object. 從F心ESR散點圖計算出的石英杜瓦橫截面幾何尺寸與實物基本相符.
- Ratio of channel cross section to vessel's wet cross section; 航道斷面係數;
- A superposition cut is used to describe a cross section of a part by revolving it around an axis of revolution and placing it on the views on the axis. 在不影響圖形清晰的條件下,斷面也可按投影關係畫在視圖內,畫在視圖內的斷面圖稱為重合斷面圖(簡稱重合斷面)。
- An outline cross section of a simple form of road is shown in the inset of Fig. 17. Here the principal terms relating to road construction are given. 圖17中插入了一條道路的簡易剖面圖,圖上標出了與道路建設有關的主要術語。
- He has lived one section of miserable life. 他過了一段悲慘的生活。
- The unique phenomena at any cross section of EULER compressive bar under the zero bending moment is analyzed. 從理論上分析了歐拉壓桿任意截面上彎矩為零的狀態下所出現的奇異現象。
- Signals control each section of the railway track. 各種信號控制著鐵路軌道的每個部分。
- This microscopic cross section of the aorta shows a large overlying atheroma on the left. 動脈縱切鏡下顯示左側有大的動脈粥樣硬化病灶。
- By heat treatment,center hardness (HRC) is 68,translation zone 62,cutter body 55 on the cross section of cutter tip. 所制截齒熱處理后,沿粉末圓柱體齒頭橫截面上的硬度分佈為:中心HRC68,過渡區62,基體55;
- The cross section of nacre is brick-wall type,the mineral bridge was discovered in the organic matrix layers of nacre. 珍珠層側向成層排列,並發現礦物橋隨機的分佈於有機質中。
- First the surgeon performed the section of the blood vessel. 外科醫生首先切開血管。