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- Radiometry technology plays an important role in nuclear safeguard. 辐射探测技术在核保障中具有十分重要的作用。
- This radiometry's calibration "cold" target is cold sky. 此辐射计的定标采用冷空作为低温定标源。
- The photonic collection efficiency factor was estimated to be about 0.759 by potassium ferrioxalate actinometry. 以草酸铁钾化学光量计曝光试验对其光学性能进行了评价,光子采集效率约为0.;759。
- It is theoretic foundation for when to use 1-D theory of the photothermal radiometry. 这就为何时使用一维光热辐射测量理论提供依据。
- Determination of Laser Processed Hardened Depth by IR Photothermal Radiometry[J]. 引用该论文 马天驰;安德煜;刘颂豪.
- The radiometry in oil exploration introduced in this paper is a new method of oil re-connaissance survey. 本文介绍的油气勘查中的放射性测量,是一种油气普查新方法。
- Use the numerical integration solution based on radiometry and the ray tracing simulation result to do curve fitting. 非线性光波导是指光波导结构中含有折射率会随电场强度而改变的介质。
- The differences between two unit systems,photometry and radiometry,and the conversion from one to another is discussed in this paper. 本文介绍了这两种物理量的不同之处以及它们之间的转换方法。
- A non-destructive remote technique for obtaining depth profile of laser processed metals by laser- induced IR photothermal radiometry is reported. 介绍了一种用激光诱发红外光热辐射法对金属材料激光表面硬化层进行深度剖析的新技术。
- Two basic microwave approaches are used to measure soil moisture, one is passive which is based on radiometry and the other is active and uses radar. 微波遥感测量上壤水分的方法主要分主动和被动两种,它们都是基于干燥土壤和水体之间介电常数的巨大差异。
- Because of its excellent performances, the trap detector has become the most appropriate transfer device for cryogenic radiometry. 对陷阱探测器的面响应均匀性进行了测量。
- This paper employs the radiometry and non-sequential ray tracing simulation to analyze the optical properties of optical rotary encoders. 本论文主要是利用光束传播法和波导光学模拟光波导软体系统来分析非线性光波导结构的特性。
- The ground calibration experiment for ESA s SMOS Mission will use an L-band radiometry to measure soil brightness temperature of Takelamagan Desert. 欧空局SMOS任务的塔克拉玛干沙漠地面定标实验,采用L波段微波辐射计测量塔克拉玛干沙漠的土壤亮温。
- TracePro is a general raytracing program for illumination analysis, optical analysis, radiometry analysis, and photometry analysis. 这个是一个升级文件。
- By radiometry conversion, the affectting area of the smoke, evacuate speed for the personnel and the closest design distance between the ventilation orifices were presented. 通过比例换算,推算出烟气影响范围、人员逃离速度和通风口最近设计距离。
- The results of the experiments demonstrate that the uncertainty of BRDC,which is based on the high accuracy cryogenic radiometry system,is much higher than that of the traditional radiation calibration which is based on the standard radiation source. 实验结果表明基于标准探测器的反射比定标法由于采用了直接由高精度低温绝对辐射计传递的标准探测器,与传统的基于辐射源传递相比其测量精度得到有效提高,并且受现场大气条件的影响小。
- Dr.Zheng is active in research and development of advanced method and instrumentation for optical radiometry, calibration of satellite sensors, optical remote sensing and ocean optics. 郑小兵博士主要从事光学精确测量的先进方法与仪器、卫星光学传感器的高精度定标、光学遥感和海洋光学等方面的研究。
- The source-based radiometry is a traditional method with poor accuracy compared to detector-based radiometry owing to the difficulty of high accuracy measurement of blackbody temperature. 目前,传统辐射定标方法的精度已逐渐难以满足定量遥感应用的需求。
- Based on the theory of radiometry, the measurement technique for linear response of ultraviolet ICCD (UV-ICCD) detector was studied and a comparative measurement method was presented. 摘要以辐射度学为理论基础,研究了紫外ICCD(UV-ICCD)的线性测量技术,提出了比较测量方法。
- Microwave Radiometry of Vegetation Canopies 植被篷盖的微波辐射测量学