查询词典 gammar radiation

With the measured data, the radiation emissivities of the employed materials have been estimated, and the accuracy has been verified by computer simulation.

结合实验数据，准确地推算出几种研究材料的热辐射发射率，并利用模拟仿真给予了验证。实验结果和模拟结果具有很好的一致性。

In this paper, author proceeded with the thermal radiation law attempts to illustrate this problem by combining the thermal image and temperature measurement data on the ground. Meanwhile, some factors to be closely related to the emissivities have been represented.

本文试图从热红外辐射定律出发，结合白天和夜间的热红外遥感图像资料，以及地面温度测量数据来说明这一因素的影响，并较详细地讨论了一些与热红外发射率有关的影响因素。

The error analysis shows the fitting curve is almost accorded with the measured one.It reveals the change rules of radiation temperatures of objects which are made of material with different emissivities with skin temperatures.

误差分析表明，拟合曲线与实测曲线基本吻合，反映了使用不同发射率材料的目标的辐射温度随表面温度变化的规律。

The key ingredient to making amplified radiation, Townes realized in the early 1950s, was a resonant cavity.

汤斯在1950年代早期理解到，产生辐射放大的关键在于共振腔。

Ultraviolet radiation from the exposed hot core of the red giant would have caused the nebula to glow.

来自红巨星暴露核心的紫外辐射能够激发星云发光。

It is important to combine epidemiology with radiobiology in study of low dose effects of ionizing radiation.

放射流行病学研究与放射生物学相结合对了解低剂量电离辐射对人类是否产生诱癌效应非常必要。

Department of Radiobiology, School of Radiation Medicine and Public Health, Soochow University

苏州大学放射医学与公共卫生学放射生物教研室

Recently, Radiation oncology has been developed, It included radiobiology andradiophysics.

近年来不仅放射肿瘤学有了较大的发展，而且放射生物、放射物理及临床都有了较大的发展。

Here we will describe from macro- to micro-dosimetry, and the theory of microdosimetry. This paper discusses the experimental and theoretical methods of determining microdosimetric quantities and distributions, and also radiation therapy with applications in radiobiology.

本文从剂量学和微剂量学的差异谈起，引入微剂量学的发展形成及其基本理论，介绍测量、计算微剂量的方法，並说明微剂量学与辐射生物学之间的关係，及其在放射治疗上的发展应用。

Here we will describe from macro- to micro-dosimetry, and the theory of microdosimetry. This paper discusses the experimental and theoretical methods of determining microdosimetric quantities and distributions, and also radiation therapy with applications in radiobiology.

本文从剂量学和微剂量学的差异谈起，引入微剂量学的发展形成及其基本理论，介绍测量、计算微剂量的方法，并说明微剂量学与辐射生物学之间的关系，及其在放射治疗上的发展应用。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。