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- effective cross section of ionization 有效电离截面
- Calculation on Geometric Characteristics of Effective Cross Sections of Members with Welded H-shaped Cross Sections in Gabled Frames 门式刚架焊接H形截面构件有效截面几何特性的计算
- effective cross sections 有效截面
- 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
- effective cross section 有效横截面
- 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
- radar effective cross section 雷达有效截面
- 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。
- A semi - empirical additivity rule has been presented. This model is simple but more effective and is of certain value for further research in calculation of total cross sections. 本文提出了一个可加性规则的半经验公式,该方法简单有效,对于电子散射总截面的计算有一定研究价值。
- 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。
- A semiempirical additivity rule has been presented. This model is simple but more effective and is of certain value for further research in calculation of total cross sections. 文章提出了一个可加性规则的半经验公式,该方法简单有效,对于电子散射总截面的计算有一定研究价值。
- The imaginary part of the optical potential has a certain effect on the calculated cross sections for the larger scattering angular region. 折叠模型光学势的虚部对小射角区影响很小，但对大射角区的截面计算有一定的影响。
- 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。
- effective cross sectional area 有效断面积
- 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。
