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- 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 microstructure and composition of cross section of Ti-Ni two-layered bead was investigated with SEM and EDAX analysis. 研究了Ti-Ni双层焊点中心和界面的微观形貌和成分，结合SEM和EDAX分析，表明在Ti-Ni双层焊点中，出现了成分均一化现象，而没有出现Ti与Ni的分层。
- 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。
- 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。
- Both two tapes were made into electron microscope samples (planar view and cross section) and the microstructure was investigated with JEM?2000FX TEM (equipped with EDX) and JSM?840 SEM. ?? 利用配有能谱的JEM?2000FX型透射电子显微镜对其进行了形貌观察和成分分析，确定了相组成。 利用JSM?840型扫描电子显微镜对多芯带材进行了低倍观察以确定其多芯带材的均匀性和生长结合的完整性。
- The abrasion properties,morphology and microstructure of SBR vulcanizates with three different structures were studied by analysing their infra red spectras before and after abrasion,and their SEM cross section pictures. 通过对 3种不同结构SBR硫化胶磨耗前后的红外光谱图和磨耗表面扫描电镜照片进行分析 ,研究了SBR硫化胶的磨耗性能、形态及磨耗过程中微观结构的变化。
- The distribution of microstructure (such as subgrain size) in the cross section of the extrudate is non - umiform under the normal extrusion conditions in which the ram velocity is constant. 常规挤压条件下(推杆速度不变),热挤压件的微观组织(例如亚晶粒)沿长度方向的分布是不均匀的。
- 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。
- These models explain the phenomenon that the cross section of helical carbon fiber becomes tabular as the growth time increases,and also explain the carbon fiber cross section's microstructure. 基于气相生长螺旋状碳纤维早期成长先端形态,运用质量传递过程的扩散理论,提出催化剂在螺旋状碳纤维生长过程中的作用机制,建立相关模型。
- 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
- The behavior of collision is usually expressed in terms of a cross section. 碰撞的行为通常用截面来描述。
