- 更多网络例句与散射理论相关的网络例句 [注:此内容来源于网络,仅供参考]
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With the establishmentof the equivalent medium model, RTM-DRE was applied to study radiative transfer intransparent medium with scattering particles. By taking into account of absorption andscatter of particles, absorption of binder and reflection of interface, the apparent spectrumabsorption model of thermal control coatings was developed by RTM-DRE combined withMies theory. Validity, computational error and time of the model were validated andanalyzed. Furthermore, the apparent spectrum absorption characteristics of thermal controlcoatings were studied, and the influences of optical characteristics of binder and particles,volume fraction of particles, particles diameter, characteristics of interface, and incidentangle of irradiance were analyzed.
采用RTM-DRE研究热控涂层内辐射传递,结合Mie氏散射理论,考虑粒子吸收与散射、基料吸收、界面反射等因素影响,建立热控涂层表观光谱吸收率计算模型,验证计算模型的正确性,分析计算模型的计算误差与计算时间;在此基础上,通过计算热控涂层表观光谱吸收率来研究热控涂层表观光谱吸收特性,分析基料与粒子光学特性、粒子体积份额、粒径、界面反射特性、辐射能量入射角等因素的影响,初步研究空间环境因素对热控涂层表观光谱吸收特性的影响,采用系统灵敏度理论定量分析热控涂层表观光谱吸收特性变化对卫星温度的影响。
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Basing on the view point of the α particle structure of the 12 c nucleus,the form factor and the transition form factor of the α particle in 12 c nucleus are as inputs,the inelastic scattering of pion-12c for 2+(4.43 mev) and 3-(9.64 mev) at tπ=150,180 mev are studied within glauber scattering theory.the calculated differential cross sections show better agreement with the experimental data.
从12c原子核的α粒子结构观点出发,应用12c原子核内α粒子的形状因子和跃迁形状因子,在glauber散射理论框架下,计算了共振区内能量为tπ=150,180 mev,π-12c的2+(4.43 mev)和3-(9.64 mev)非弹性散射微分截面。理论结果与实验较好8 t tt 8.c o m 地符合。
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Mie theory and design of a probe of cloud droplet based on this theory are introduced in this paper.
介绍了米氏散射理论,设计了基于米氏散射理论的云粒子探测器。
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Using the classical Mie scattering theory and Fraunhofer diffraction theory , a detailed analysis of the differences of the light energy distribution on the multi-element concentric photodetector of a laser particle sizer is given.
本文用Mie散射理论和Fraunhofer衍射理论分别讨论了颗粒散射在激光测粒仪同心多环光电探测器上的能量分布,详细计算并比较了两者之间的差别,指出。。。
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The predictions are identical with that of foreign underwater acousticexperiments.The third,the scattering theory are applied in prediction of seareverberation and inversion of sea bottom parameter.Shallow-sea monstaticreverberation is predicted by combining shallow-sea normal mode theory withscattering theory.Then with simulated annealing of neural network and scatteringtheory accurate inversion of sea-bottom parameter and surface roughness are given.
第三,把散射理论应用于海洋混响的预报和海底介质参数的反演,首先通过浅海简正波理论和散射理论相结合,对浅海单程混响进行了预报;然后利用神经网络理论中的模拟退火法和散射场理论相结合,准确地反演了海底介质参数和表面粗糙度。
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He was also one of principle founders for Chinese solid-state physics and semiconductor physics.
他从理论上预言了与晶格中杂质有关的X光漫散射,即著名的"黄散射"理论。
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Especially the deficiencies of the research work in scattered wave numerical simulation and its applications were summed up:①geometry is unseemliness;②lack of study systematically in the scattered wave field characteristic;③lack of study systematically in the scattered wave field recognize and its interpretation;④lack of the program for scattering image.
对散射理论及应用研究成果进行了系统评述,特别对前人关于散射波数值模拟和应用研究的不足进行了总结:(1)观测系统设计不合理;(2)对散射波的特征研究缺乏系统性;(3)对复杂散射波场的识别方法没有进行系统研究;(4)适合散射成像的处理软件还有待开发。
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Based on the scalar scattering theory,a mathematical model of the light scattering intensity distribution of laser beam on the back focal plane of Fourier lens by a rough surface is established by means of the probabilistic-statistical method.
本文以标量散射理论为基础,用概率统计方法建立了粗糙表面的光散射强度在傅氏透镜后焦面上的分布的理论模型,采用镜反射方向的光强与某一散射方向的光强之比来计算R_q值的方法,导出了理论计算公式。
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In the meanwhile, the TS characteristics of a scattering particle and their relationship are studied when it is passing through the scattering area, In addition to this, the distribution function of particles' shape is defenited in terms of math's method and a new method is putout of which the distribution of particles' shape is captured in according to the power spectrum and spectral distribution characterist of light scattering and finally, the utility of the perturbation ameliorating method and the effect of the particles' shape is modified, so far, the accuracy of measurement of the particles' size is improved effectively.
对此,本文在以Mie散射理论为原理,依据前向接收器接收的前向散射光信息以获取微粒大小信息的测量基础上,对微粒穿越光敏区时的时域与空域的特征以及相关性开展了研究,从数学上定义了微粒的形体分布函数,提出了一种依据光散射功率潜和频谱分布特征来获取微粒形体分布信息的方法,完善了微扰修正理论的应用性,有效地改善了形体的影响问题,从而可提高微粒粒度分布测量结果的准确性。
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Based on radar backscatter theory and scattering point model,a universal theoretical radar echo model of circle rotation scattering point on arbitrary plane was derived and established,and the equivalence of this model to the one of vibration scattering point was discussed.
基于雷达后向散射理论和散射点模型,针对雷达目标的任意圆周旋转散射点,详细推导并建立了雷达回波通用模型,对其与振动散射点的等效性进行了详细的讨论。
- 更多网络解释与散射理论相关的网络解释 [注:此内容来源于网络,仅供参考]
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carpet:毯
本文根据菲涅尔-基尔霍夫理论,研究了均匀Cantor集分形和Sierpinski"地毯"(carpet)分布光栅结构的电磁(光)散射,计算了一维和二维分形光栅散射的强度分布,分析了它们的空间频率分布特性,其数值结果表明,它们均具有明显的分形特征和频率选择特性.
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Compton scattering:康普顿散射
更高阶的相互作用过程由于相互作用截面太小很中康普顿散射(Compton Scattering) 的红移效应累加的结果来解释. Kierein 和 Sharp 的理论3.3 后发星系团(Coma)中的星系的三维空间分布
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group velocity:群速
他在凯斯学院也量测在流动的水中及在二硫化碳中的光速(1886年与莫莱(Morley)合作),实验结果支持了光的波动理论、芮里(Rayleigh)所提关於波动与散射介质中之群速(group velocity)关系的理论及佛雷奈尔(Fresnel)的以太理论.
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scattergram:点状图
scattered set 无核集 | scattergram 点状图 | scattering theory 散射理论
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scattering theory:散射理论
scattergram 点状图 | scattering theory 散射理论 | schauder theorem 肖德不动点定理
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multiple scattering theory:多次散射理論
多次散射效应 multiple scattering effect | 多次散射理论 multiple scattering theory | 多次闪击 multiple stroke
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Mie scattering theory:米氏散射理论
米氏散射损失 Mie scattering losses | 米氏散射理论 Mie scattering theory | 米卡(西德研究卫星) Mika
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Time-dependent quantum reactive scattering theory:含时量子散射理论
非含时量子散射理论:Time-independent quantum reactive scattering theory | 含时量子散射理论:Time-dependent quantum reactive scattering theory | 重夸克有效理论(HQET):Heavy Quark Effective Theory
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Time-independent quantum reactive scattering theory:非含时量子散射理论
多通道量子数亏损理论:Multichannel Quantum Defect Theory | 非含时量子散射理论:Time-independent quantum reactive scattering theory | 含时量子散射理论:Time-dependent quantum reactive scattering theory
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schauder theorem:肖德不动点定理
scattering theory 散射理论 | schauder theorem 肖德不动点定理 | scheduling and production planning 生产计划理论