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- Another important quantity describing the radiation field is its intensity. 还有一个描述辐射场的重要物理量是辐射强度。
- An atom on an excited upper level can execute a downward transition not just spontaneously but also when photons of the radiation field surrounding the atomic interact with it. 处在较高的激发态上的原子不只可以自发地而且可以在它与原子系统周围辐射场的光子相互作用时发生向下的跃迁。
- The material origin of the time rate of change of radiant reacting force is the radiation field. 辐射反作用力变率的物质来源是带电粒子的辐射场。
- During the normal storage operation, the radiation field is a slowly changing field. 在正常储存束流阶段,辐射场是一个稳恒的慢变化场,辐射水平正比于储存的束流强度;
- In the hard nonlinear regime, the radiation field is characterized by continuous chaotic behavior. 在硬非线性区域，辐射场表现为连续的混沌行为。
- Moreover, the radiation field of the distorted reflector antenna is calculated by the physical optics method. 在此基础上，通过使用物理光学法直接计算出变形反射面天线辐射场。
- Furthermore,the presence of the detectors on the patient surface perturbs the distribution of the radiation field. 此外,电子束测量射野中半导体探测器的存在将干扰均匀射野剂量场的正常分布。
- Furthermore, the presence of the detectors on the patient surface perturbs the distribution of the radiation field. 此外，电子束测量射野中半导体探测器的存在将干扰均匀射野剂量场的正常分布。
- Different from the usual media, the radiation field in the metamaterial behaves as the inward waves. 摘要不同于通常介质，在异向介质中的辐射场表现为内向波。
- The dark lines are consequences of destructive interference of the transitions and singularities of the radiation field's DOS. 暗线是由于辐射场态密度(DOS)的奇点及跃迁时量子相消的结果。
- The radiological measurement of the radiation field in decommissioning of the nuclear facilities plays an very important role in the decommissioning projects. 核设施退役辐射场检测技术在核设施退役的整个过程中起着非常重要的作用。
- A homemade monitoring system is used to measure the dose level around 3W1 beamline.The results obtained show that the radiation field depends on the BEPC operation conditions. 通过对3W1光束线周围不同位置辐射水平的测量,得出3W1光束线周围的辐射场与BEPC的运行状态密切相关。
- One of the spectrum dose conversion operatron is to evaluate the dose of the radiation field directly from integrating the observed pulse height spectrum weighted by a G(E) function instead of making spectrum analysis. 其中一种谱 剂量转换的方法是通过一个G(E)函数 ,把测得的结果直接换算成剂量而不需解谱。
- Then a set of integral equations for the array is worked out. By using CAD technique the current distribution on each reflector and the radiation field of the short backfire antenna is calculated. 求解此天线阵的积分方程,采用数值解法求出各单元天线上的电流分布及短背射天线的辐射特性。
- After simulating the BPL signals and testing the radiation, the calculation model for BPL system is proposed to analyze the performance of the UWB BER (Bit Error Ratio) in the BPL radiation field. 通过对宽带电力线信号的仿真与现场测试，提出了宽带电力线的辐射计算模型，进一步研究超宽带信号在宽带电力线辐射场中的波形与误码率变化。
- The radiator is giving out a lot of heat. 散热器释放出很多热量。
- We have derived the formulas of harmonic spontaneous emission power density, small signal gain of this undulator FEL and the coupling coefficients between the electrons and the radiation field. 导出了这种新型摇摆场结构自由电子激光高次谐波的自发辐射功率密度和小信号增益公式。
- The news of the radiation leak caused widespread public alarm. 辐射泄露的消息引起了公众的普遍恐慌。
- Shall I put some anti- freeze in the radiator? 要不要在散热器里注入一些防冻剂？
- By comparison, LCX shows advantages in the coverage of the radiated field in such special area-the distribution of the radiated field is more uniform. 通过比较，体现出了漏缆的场强在这种特定环境下具有分布均匀的优越性。
