cavity radiation
英 [ˈkævəti ˌreɪdiˈeɪʃn]
美 [ˈkævəti ˌreɪdiˈeɪʃn]
网络 空腔辐射; 腔体辐射
双语例句
- The effect of Brewster window inside a cavity on the radiation trajectory is discussed in this paper.
本文讨论了腔内布儒斯特窗片对光路的影响。 - The cavity bodies of the thermal radiation plates are gas mixing chambers, and the inner sides of the radiation plates are catalytic oxidation reaction beds and thermal airflow multi-microbore plates.
热辐射板的内腔体是燃气混合室，辐射板的内侧是催化氧化反应床和热气流多微孔喷射板。 - The ensemble of the cavity scattering matrix and the corresponding radiation scattering matrix were obtained within the computer-box cavity.
以计算机机箱腔体为例，开展实验得到了大量的腔体散射矩阵和辐射散射矩阵。 - One is that the same to that of the cavity wall. The other is that the pressure of equilibrium radiation field is only connected with the system equilibrium temperature.
得到两个结沦：（1）平衡辐射场内部的压强与腔壁受的压强相同：（2）平衡辐射场的压强只与系统平衡时的温度有关，与其它性质无关。 - A report of 4 cases of plasmacytoma of the nasal cavity treated with radiation
鼻腔浆细胞瘤放射治疗4例报告 - Thermal cavity-plume combination radiation
热空腔-喷气流的组合辐射 - Planar Archimedean antenna can work in a very wide band, while the wideband matching network is difficult to be implemented, especially in adding a reflecting cavity to get a unidirectional radiation.
平面阿基米德螺旋天线具有极宽的工作频带，然而其匹配平衡电路的宽频带实现则较难，尤其是在加反射腔以使其单向辐射时。 - To meet the requirements of miniaturization, high gain and wideband of UHF antenna for aircraft SAR, the gain loss produced by narrowing back cavity of short back radiation antenna is analyzed.
针对超高频机载合成孔径雷达天线小型化、高增益和宽频带的问题，分析了短背射天线缩小背腔的增益损失。 - The late radiation sequelae occured in 4 cases, 1 radiation necrosis of the bone in nasal cavity and 3 radiation perforations in hard and soft palate.
晚期放射并发症，鼻腔死骨形成1例，软硬腭骨穿孔4例。 - The epithelial tissue of the tympanic cavity peeled off. Histopathological observation of radiation damage of middle ear
咽鼓管鼓室粘膜辐射损伤的组织病理学观察 - The clinical use of the brachytherapy Egis-equipment in oral cavity carcinoma treatment and to observe the radiation injury
腔内后装放疗保护器的口腔癌临床应用及损伤研究 - Experimental results indicate: At zero electromagnetic field the light of transverse flow of two modules of COIL without any polarizing elements is partially polarized if the resonator configuration is a foldaway stable cavity, moreover, the degree of polarization decreases gradually in the course of radiation.
实验结果表明：在腔内没有任何偏振选择器件和不加外部电磁场的情况下，采用折叠式稳定腔的横流双模块氧碘化学激光光束呈现部分偏振性质，而且在出光过程中偏振度逐渐降低。 - The incidence rates of moderate and severe mouth cavity mucitis induced by radiation showed significant difference between the two groups.
两组中、重度放射性口腔粘膜炎发生率差异有显著性。 - Based on the moment method, a numerical method for calculation of the rectangular cavity crossed-slot antenna is presented. The theoretical results of the radiation characteristics such as input impedance, gain and axial ratio of circular polarization are given, which are validated by experimentation.
基于矩量法分析，本文提出了计算矩形腔十字裂缝天线的数值方法，给出了天线单元的输入阻抗、增益和轴比等辐射特性的数值结果，进行了实验验证。 - This paper is to describe the fundamentals of cavity ionization theory and its importance in radiation dosimetry, with several kinds of theories and their applications presented, such as Bragg-Gray theory, Spencer-Attix theory, Burch theory, Burlin theory, Kearsley model and equivalent electron source theory.
简述了空腔电离理论的基本原理及其在辐射剂量学中的地位；介绍了Bragg-Gray理论、Spencer-Attix理论、Burch理论、Burlin模型、Kearsley模型、等效电子源理论等空腔电离理论及各种理论的适用范围； - Based on Stefan-Boltzmann's Law, this paper has deduced the regular pattern of change for vacuum cavity radiation temperature follow supplied power period change and the inference conclusion has been discussed, too.
本文根据斯特藩&玻尔兹曼辐射定律，推导出间歇供电的空腔辐射温度随供电周期的变化规律，并对推导结果进行了讨论。 - Cavity Field Spectra of Two-Atom in a Cavity with Two-Mode Radiation Field
两原子-双模腔场系统的腔场谱 - The Relation between Radiate Pressure and Radiate Energy Density in Cavity Radiation
空腔辐射中辐射压强与辐射能量密度之间关系 - The study on pinhole closure of diagnostic pinhole in the cavity heated by radiation is reported.
研究辐射加热腔诊断孔堵口现象。 - Air cavity problems during radiation therapy with high energy X-rays
高能X射线放疗中气腔问题探讨 - The cavity field spectrum of a pair of two level atoms coupled by dipole dipole force in a ideal cavity with two mode radiation field is studied.
研究了存在偶极相互作用的两等同原子与双模腔场共振相互作用双光子过程的腔场谱。 - Combined the theory of cavity radiation, a method was presented which selecting and/ or controlling thermal emissivity by defining micro-aperture 'combination on objects' surface.
结合腔体辐射理论，提出了在目标表面形成不同的微孔组合来选择及控制其发射率的方法。 - There was no recurrence during the follow-up of 8 months. Conclusion: Neuroendocrine carcinomas of the nasal cavity are rare tumors and the cause of it may be related to radiation exposure.
已随访8个月未见肿瘤复发及转移。结论：鼻腔神经内分泌癌为罕见的鼻腔恶性肿瘤。其发病可能与辐射相关，临床表现多样化。 - This algorithm does some analysis and calculation of the coupling of metallic cavity with apertures and radiation field when current flowing into thin wire, and the results are similar with actual coupling situation.
用此算法对静电放电电流注入细导线产生的辐射场与带窄缝金属腔体的耦合进行了分析计算，结果与实际耦合情况相符。 - In this scheme, information is stored in two stable low energy levels of SQUID and large detuning interaction of SQUID – cavity is employed, therefore spontaneous radiation and the leakage off the cavity are effectively suppressed.
该方案的主要优点是将信息存储在SQUID的两个稳定的低能级态上，并应用SQUID与腔的大失谐相互作用，减少了自发辐射的影响，有效地抑制了腔泄露。 - It is designed using rectangular microstrip antenna, by method of introducing an air cavity through dielectric layer, in order to increase impedance bandwidth and improve radiation characteristics.
它采用一个矩形微带贴片天线来设计的，通过在介质层引入一个空气腔的方法来使它达到增加阻抗带宽和提高辐射特性的作用。 - In the condition that the beam parameters and wiggler parameters are given, the design and optimization of optical cavity is further investigated to produce the required THz radiation.
在给定的束流设计参数和摇摆器参数情况下，进一步完成了近共心光腔的设计与优化，以获得所需的THz辐射。 - An emphasis was focus on the influence of resonant cavity on the spontaneous radiation pattern through computer simulation.
重点阐述了谐振腔对自发辐射的影响，通过数值模拟计算解释了共振腔的存在对发射光谱的影响。