查询词典 scattering

A phase function of laser light scattering has been calculated based on Mie electromagnetic wave scatter theories aiming at case of undetermined enthalpy because of superposition between isotherm and isobar when low-pressure cylinder of turbine works in wetness vapor.

气相部分通过压力和温度的测量和理想气体状态方程计算出干蒸汽密度，从而计算出湿蒸汽的干度。

It applied Kirchhoff expression to FDTD numerical computation of acoustic scattering problems,and iterated near field on the integral surface to far field that was contributed to,which could b.

针对此问题，提出一种新的外推方法，它将柯西霍夫公式应用于FDTD数值计算中，将积分面上每一步的近场都叠加到它有贡献的远场时刻上去，近远场变换可以与FDTD的场分量迭代同步进行，不需要将外推边界上每一时间步的场值都存储下来，减少了存储空间。

The problem of analyzing scattering from cavity with a complex termination, such as jet inlet and exit of airplane, is one of the most important and challenging topics in the research area of aircraft stealth design.

以进气道、尾喷管等为代表的复杂终端腔体的电磁散射分析是当前飞行器隐身设计领域的一个热点和难点。

In the indoor figure paintings of the third stage, a soft indoor scattering light was used as the key tone and there was hardly any highlight or reflection of light.

作为平面上的色彩关系，他在三个阶段创作中基本上都不画阴影。

By virtue of the assumption, in the framework of the classical scattering theory of the interaction between incident particles and a surface, a self-consistent local model for the interaction of atomic oxygen with surface materials on the spacecraft was developed based on the kinetic theory of molecular reaction.

该模型根据入射粒子轰击材料表面的响应强度，将相互作用区域分解为强干扰、边缘及弱干扰等三个区域，分别建立了相应区域的动力学模型方程。为了量化边缘区域粒子的耗散效应，本论文引入估算材料的Debye温度的Lindemann定律，并结合热容理论的Debye模型给出边缘区域分子间阻尼运动的摩擦系数。

Next, we reviewed the connection between RBLs and XBLs and the energy radiative process of BL Lacertae. Synchrotron radiation from radio to optical band and inverse Compton Scattering in γ ray wavebands are a wide accepted point. The beam model and gravitationally lensed model are two models associated with the radiative process. At present people tends to favor the previous one.

接着我们对射电选BL Lac型天体和X射线选BL Lac型天体之间的关系以及BL Lac型天体的能量辐射机制进行了评述，从射电到光学的同步辐射和γ射线波段逆康普顿散射的观点受到大家的普遍接受，射束模型和引力透镜模型是与辐射机制相关的两种模型，目前比较倾向于射束模型的解释。

In the present work, SDS-PAGE and light scattering method were used to evidence the 〓 and 〓 induced intramembrane aggregation of proteins. The aggregation was found mainly due to the binding of lanthanides to membrane proteins via noncovalent bonding.

本文用SDS-PAGE和光散射方法证明了由〓和〓可引起膜蛋白的聚集，这种聚集主要是由稀土离子以非共价键的与膜蛋白直接结合引起，也有少量以形成二硫键为特征的氧化性交联。

To improve the computational efficiency,the scattering phase function is expanded and truncated as the summation of orthogonal polynomials such as Legendre function.

在有限计算资源的限制下，寻找最优的有限展开算法，获得能量守恒物理要求下的散射方向特征的准确性，是多年来辐射传输算法的追求目标。

The α-helical structure of the globulin is an important factor to forming and stabilizing the protein emulsion. The particle size distribution of legumin and vicilin hydrolysates were measured by dynamic light scattering, the particle size of legumin hydrolysates was decreased at first then increased during the papain hydrolysis, but the vicilin hydrolysates decreased continuously, it demonstrated that the legumin hydrolysates might have a re-aggregation in the solution which the vicilin hydrolysates did not have.

采用动态激光光散射分析了水解产物的粒径分布，结果表明：随着水解的进行，11S球蛋白水解物在溶液中的粒径出现先减小后增加的趋势，而7S球蛋白水解物的粒径呈递减趋势，说明11S水解产物分子间发生了新的选择性定向和聚合，而7S水解物分子间未发生二次聚合。

So far, none of star sensor prototypes has been found equipped with lens hood in native missiles. For improving engineering practicability of star sensor and reducing noise of space scattering lights, designing and selecting of lens hood parameters of star sensor and engineering amelioration of prototype were brought forward, based on design principles and correlative data of foreign missile, which regard lens hood of space star sensor.

迄今为止，国内研制的导弹用星敏感器工程样机未见使用遮光罩的先例，为了提高星敏感器的工程实用性，减少空间杂散光引入的噪声，借鉴空间星敏感器遮光罩的设计原理和国外弹用星敏感器遮光罩的相关资料，提出星敏感器遮光罩的参数设计选择方案，对原理样机进行工程化改进。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。