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- stream cross section center 怜截面中心
- stream cross section 河段面,河流横断面
- A pillar, rectangular in cross section, supporting an arch or roof. 支柱交叉处的长方形柱子,支撑一个拱顶或屋顶
- A concave molding with a cross section that approximates a quarter circle. 飞檐的凹圆线脚截面近于九十度弧的凹线脚
- A specific layer of soil or subsoil in a vertical cross section of land. 地层,岩层处于土地的垂直横截面中的某一具体土层或次土层
- The Mett cross section applies to a point scatterer. 莫脱截面适用于点散射体。
- If we look at a cross section of a water wave, we may see that the wave form repeats itself at regular intervals. 如果我们观察水波的横截面,我们会看到波形是按一定的间隔重复的。
- 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. 从F心ESR散点图计算出的石英杜瓦横截面几何尺寸与实物基本相符.
- By heat treatment,center hardness (HRC) is 68,translation zone 62,cutter body 55 on the cross section of cutter tip. 所制截齿热处理后,沿粉末圆柱体齿头横截面上的硬度分布为:中心HRC68,过渡区62,基体55;
- This old man is a cross section of modern artists in Britain. 这位老者是英国现代艺术家的典范。
- It is assumed that the minor stream cross major stream under absolute priority gap acceptance theory.Minor stream is assumed to arrive at a Poisson process. 次要道路车辆以泊松过程到达且在主路车辆具有绝对优先权下通过交叉口。
- Runners cross section type and size as per standard. 流道切面形状和尺寸符合标准。
- The results show that the secondary structure of alder stems were composed of three parts from periphery to center on the cross section,e. 结果表明:桤木茎的次生构造从外至内由周皮、皮层和次生维管组织3部分组成。
- They do not represent a complete cross section of his works. 这当然并非包括了他的全部著作。
- A thrombosis of a coronary artery is shown here in cross section. 此横截面显示冠状动脉血栓形成。
- After incision, on the cross section also can have redfiliform. 切开之后,断面上还会有红色的丝状物。
- It is suitable for conductor cross section is 35-120 mm2. 它是合适的导线截面35-120平方毫米。
- Seed flattened dorsally in cross section, face concave. 种子背面扁平在横断面上,表面凹。
- Seed subterete in cross section, face deeply sulcate. 种子在横断面近圆柱状,表面具深槽。
- The round, often darker cross section of such a lump as it appears on a piece of cut lumber. 节疤这种突出物的横截面,呈圆形,比周围的地方要黑,常常出现在切割好的木材上