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- The optical cross sections of the Al 2O 3 C composite microparticle groups were calculated by using Aden?s and Kerker?s theory of Mie scattering. The emissivity spectra of the mixed groups of Al 2O 3 C composite microparticles were also calculated. 利用 Aden和 Kerker微粒子 Mie散射理论 ,计算 Al2 O3-C复合微粒子群的光学截面及混合后的 Al2 O3-C粒子群的发射率光谱
- Numerical calculation of optical cross section and scattering matrix for soot aggregation particles 烟尘簇团粒子光学截面和散射矩阵的数值计算
- 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
- optical cross section 光学截面
- 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
- Research on the electron optical characteristic of ELV-8 accelerating tube[J]. 引用该论文 陈思富;殷学军;刘振灏;张仲发;郑威;徐宗宝.
- Calculation of optical cross sections and infrared emissivity spectra of collosol micro-particles in aerosphere 大气汽溶胶微粒子光学截面及红外发射率光谱的计算
- 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。
- Calculation of Optical Cross Sections and Infrared Emissivity Spectra of Collssol Composite Micro-particles in Aerosphere 大气汽溶胶复合微粒子群的光学截面及红外发射率光谱的计算
- 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。
- Calculation of optical cross sections and infrared emissivity spectra of collsol composite micro-particles in aerosphere 大气汽溶胶复合微粒子的光学截面及红外发射率光谱的计算
- Curvilinear axis Gaussian electron optical properties and aberration characteristics of the novel electrostatic immersion magne tic lenses are studied. 研究了新型的复合静电 磁浸没透镜的曲光轴高斯电子光学性质及像差特性。
- By using a distorted-wave Born exchange approximation, the direct ionizarion cross section of boron-like ions by electron impact have been calculated. 运用扭曲波玻恩交换近似对处于Hartree-Fock基态的类硼离子的电子碰撞直接电离截面进行了计算。
- Runners cross section type and size as per standard. 流道切面形状和尺寸符合标准。
- DA method is also introduced to TOF aberration analysis of analyzers, and the DA method of TOF aberration analysis for general electron optical systems is given. 本论文还将DA方法引入到分析器TOF像差的分析中，给出了一般电子光学系统利用DA进行TOF像差分析的方法。
- 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。
