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- convex cross section 凸形断面
- 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 large convex molding,semicircular in cross section,located at the base of a classical column. 柱脚圆盘线脚一种巨大的凸起装饰,呈环状半圆形,用于古典雕柱的底座
- A large convex molding, semicircular in cross section, located at the base of a classical column. 柱脚圆盘线脚一种巨大的凸起装饰,呈环状半圆形,用于古典雕柱的底座
- 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
- Abstract: A formulation of radar cross section (RCS) for smooth convex metal objects coated with radar absorbing material (RAM) is derived. 文摘:推导出了光滑凸体金属表面涂敷吸波材料时的后向雷达散射截面(RCS)公式。
- A formulation of radar cross section (RCS) for smooth convex metal objects coated with radar absorbing material (RAM) is derived. 推导出了光滑凸体金属表面涂敷吸波材料时的后向雷达散射截面(RCS)公式。
- Incremental length diffraction coefficients(ILDC?s) are obtained for theshadow boundaries of perfectly electrically conducting(PEC) convex cylinders ofgeneral cross section. 给出了具有广义雷达截面的理想导电凸圆柱阴影边界的增量长度绕射系数。
- 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。
- 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。
- Runners cross section type and size as per standard. 流道切面形状和尺寸符合标准。
- 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