scattering of radiation
英 [ˈskætərɪŋ ɒv ˌreɪdiˈeɪʃn]
美 [ˈskætərɪŋ əv ˌreɪdiˈeɪʃn]
【化】辐射散射
双语例句
- Critical scattering angle of Compton electron producing Cherenkov radiation in the medium
产生切连科夫辐射的康普顿电子在介质中的临界散射角 - The formula is sometimes used in connection with the scattering of radiation.
该公式在讨论辐射散射问题时，有时要用到。 - Theoretical and Experimental Study the Light Scattering Nature of PMMA Based on Mie Scattering Theory; SiRNA-survivin enhancing radiation effect on nasopharyngeal carcinoma cells
基于Mie散射理论的PMMA弱作用强响应软物质特性的理论与实验研究SiRNA-Survivin增强鼻咽癌细胞对放射敏感性的实验研究 - The xerogels were tested at the small angle x ray scattering ( SAXS) station of Beijing Synchrotron Radiation Facility.
实验证明，用小角x射线散射技术研究甲基凝胶孔结构是获得凝胶微观结构的有力工具。 - In these kinds of small enclosures, scattering and diffraction in the course of sound radiation couldn't be ignored.
对于这类封闭空间，声音的低频成份的波长与空间尺寸相当，声音在传播过程中发生的散射、衍射等现象不容忽视。 - Scattering mechanism of heat radiation wave in medium
热辐射波在介质内的散射机理 - Absorption and scattering properties of monoenergetic X rays of 30 keV-110 keV in iron have been studied with Monte Carlo method. The angular distributions of scattered photons and the spectra of backscattered radiation are presented.
用蒙特卡罗方法研究了能量为（30～110）keV的单能X射线在铁中的吸收及散射特性，给出了散射光子的角分布及背向散射光子的能谱分布。 - Stimulated Raman scattering of unpolarized long pulse XeCl excimer laser radiation in H_2
长脉冲非偏振准分子激光在H2中的受激喇曼散射 - In this paper, hyper-Raman scattering intensities are calculated based on the quantum theory of radiation.
本文根据辐射的量子理论，对超Raman散射强度进行了计算。 - Stimulated Brillouin scattering ( SBS) is considered to 'be an effective approach for phase conjugation ( PC) and increasing the brightness of Solid laser radiation.
改善固体激光器光束质量，采用受激布理渊散射（SBS）是一种有效的手段。 - We analyze the radiative properties of scattering medium in the boiler in the visible range and deduce the expression between the temperature of the radiation object and the luminance of pixel in the image produced by CCD camera;
简要分析了工业炉内弥散介质在可见光范围内的辐射特性，推导了辐射特性与温度的关系，并在此基础上推导了高温辐射体温度与CCD图像灰度之间的简化关系式； - The significance and possibility of the use of stimulated Brillouin scattering of a mixed liquid media in tuning laser frequency and generating tunable coherent ultrasonic radiation are discussed.
讨论了利用混合介质受激布里渊散射效应调谐激光频率和产生可调谐相干声辐射的可能性及意义。 - In this paper, the scattering, extinction and absorption efficiency of sand dust is investigated for the infrared radiation in atmosphere on the basis of the Mie theory.
根据Mie散射理论用数值法研究了沙尘粒子对大气红外辐射的散射、消光和吸收效率，揭示了不同粒径的沙尘粒子在不同红外辐射波段消光和吸收的特点。 - In the simulation model, the visco-elastic boundary was employed to absorb outward-spreading scattering waves; therefore, the influence of infinite foundation radiation damping was taken into account.
在这一仿真模型中，黏弹性边界被用来吸收外传的散射波，因此，计入了无限地基辐射阻尼的影响。 - The composition, experiment method, Back scattering of slab phantom, energy response, directional response, energy discrimination method of radiation and dose calibration method of discriminating thermoluminescence personal dosimeter were presented in this paper.
介绍了鉴别式热释光个人剂量计的性能。包括剂量计结构、实验方法、体模反散射、能量响应和角响应以及能量鉴别和剂量刻度。 - Based on the Compton Scattering phenomenon, this paper theoretically investigates the effect of the second order scattering of γ radiation to the images of Industrial Computed Tomographic ( ICT) when γ radiation transmit into materials via ignoring the three or higher order scattering and photo electric absorbent.
从γ射线在射入物质体内时发生的康普顿散射现象出发，在忽略三次（及以上）散射、光电吸收的前提下，从理论上讨论了二次散射对工业CT机图像质量的影响。 - The matrix elements are calculated to represent the scattering characteristics of the scattered radiation in the plane vertical to the incident polarized laser beam, and a new method using Muller-Stokes algorithm to study the characteristics of the radiation side-scattered by the multiple particles distributed randomly is introduced.
该文用矩阵元素表示偏振激光束入射时与入射方向垂直的平面上散射光的偏振特征，介绍了使用Muller-Stokes算法来研究随机分布群粒子场侧向散射光性质的方法。 - And the second-order radiation intensity differential equation which scattering photos tilt in same angle is used to derive the scattering intensity equation of the second-order and higher-order X-ray transmitting parallel. At last, general radiation intensity of continuous spectrum X-ray transmitting into parallel is got.
利用散射光子倾斜同一角度时二次射线的强度微分方程导出了透过平行板的连续谱X射线二次和高次射线辐射强度公式，最终得到透射平行板的连续谱X射线的总强度。 - The useful information about the properties of scattering and absorption coefficients and the changes of intrinsic structure in turbid medium can be obtained from the study on the optical distribution and interaction between light radiation and medium or biological tissue.
研究光在混浊介质或生物组织内传播的光场分布的变化，可以间接地获得介质的散射和吸收特性以及介质内部结构变化的有用信息。 - The light scattering of complex background radiation incident to target
目标对复杂背景辐射的光散射 - Stimulated Raman Scattering is one of the methods to shift the UV excimer laser radiation into the specific wavelengths in the near UV and visible regions.
受激喇曼散射可以将紫外准分子激光辐射频移到特定的近紫外和可见光波长。 - Objective Objective To determine the cavity and scattering effects of implanted esophageal self expandable metallic net-stent on radiation dose distribution, and to define the mathematical correction parameters for post-implantation irradiation dose calculation.
目的测量网状自扩金属食管支架对放射线引起的空腔效应及散射效应对放射治疗剂量分布的影响，为食管癌支架置入术后放射治疗的剂量修正提供依据。 - In order to overcome this problem, the radiation and scattering properties of conformal microstrip array with slot cut in the patch are studied and finally the conflict between good radiation performance and low RCS is solved to a certain extent.
为了解决这个问题，接着又研究了开槽共形微带贴片天线阵列的辐射和散射特性。最终在一定程度上较好地解决了天线良好辐射性能与低RCS之间的矛盾。 - The antenna model scattering fields of antennas illuminated by a plane wave are computed by using the radiation fields based on the antenna reciprocity theorem.
论文以天线的互易定理为基础，利用天线的辐射场来计算平面波照射下的天线模式项散射场。 - Based on the theory and mechanism of radiation, absorption, scattering radiation characteristics of the participational media, this article studied the radiation characteristics of water vapor, spray and water film and the infection to temperature measurement of high temperature casting slab.
本文从辐射、吸收、散射性介质的辐射特性机理出发研究了水蒸气、水雾和水膜参与性介质对辐射测温准确性影响。 - The model fully considers the three characteristics which are absorbing, emitting and scattering of the actual space medium, and reconstruction time is short, which is suitable for large radiation source and small CCD imaging target.
该模型充分考虑到空间介质的吸收、发射和散射的三种特性，并且重建时间短，非常适合于大辐射源和CCD成像靶面小的计算情况。 - The impact of atmosphere on laser transmitting, the atmospheric absorption and scattering of laser, the light intensity fluctuation and the arrival angle fluctuation at the receiving end, and the influence of background radiation were introduced.
从激光在普通大气中传输所受影响开始，分析大气对激光造成的吸收和散射，接收端的光强起伏、到达角起伏，以及背景辐射的影响。 - Stimulated Raman scattering ( SRS) can generate a new frequency of coherent radiation, and expands the spectrum of the laser, thus in laser physics and its applications research SRS is of great significance.
利用受激拉曼散射（SRS）可产生新频率的相干辐射，扩展激光的频谱范围，因而在激光物理及其应用研究中具有十分重要的意义。