查询词典 gammar radiation

In order to improve the radiation resistance of PPC, the influence of γ-rays radiation on poly and poly were investigated, and radiation grafting reaction of maleic acid on PPC was explored.

中文摘要本文以提高二氧化碳－环氧化物共聚物的耐辐射性能为目的，研究了γ-射线辐射对聚碳酸丙烯酯和聚碳酸环己烯酯的结构与性能的影响，并采用辐射接枝或物理共混方法对PPC进行了改性研究。

For the purposes of radiation-climate research and the application of satellite radiation measurements over the Tibetian plateau area, the solar heating and solar radiation budget for plateau's realistic atmospheres were calculated and compared with the results for midlatitude model atmospheres.

文中还利用高原地区高空温、压、湿的气候资料，计算了高原实际大气的太阳辐射收支和加热率，并与中纬度模式大气的计算结果进行了比较。本文模式计算得到的一些结果在利用卫星观测确定高原地区地气系统的辐射平衡的研究中将得到应用。

When the radiation is 1×10^14cm^(-2), the Photocurrent is only 80% of that before radiation and the dark current is 40 times of that before radiation.

另外，暗电流变化率随着辐照剂量迅速增加，当辐照剂量达到1×10^14cm^(-2)时，短波光电流仅为辐照前的80%，暗电流为辐照前的40倍。

The major side effcts of the radiation were radiation esophagitis and radiation pneumonitis.

放射治疗的主要副作用为放射性食管炎、放射性肺炎。

Through studies of radiological courses, studens can handle how to obviate, diagnose and treat acute radiation diseases; prehension the etiopathogenesis of acute radiation diseases; handle how to protect the operants whom utilize nuclear ennergy and treat a case of nuclear accident; prehension mechanisms of radiation cancerogenesis and genetic effect; master basi-handling technical skills.

通过对本课程的学习使学生掌握辐射损伤的机制和急性辐射损伤的诊、治，核能利用中的辐射防护、核事故伤员医学处理、辐射致癌和遗传效应的机理等，掌握放射医学科学研究的基本操作技能。

Based on the investigation on the complex radiation conditions, a new radiation temperature measurement model has been developed. The infrared multi-wavelength radiation pyrometer system has been built up consequently.

本文在研究了复杂环境中的辐射状况的基础上，提出了一种新的测温模型，并在此基础上建立了多谱段红外辐射高温计系统。

The surface southeast wind is a condition for the generation of advection fog, but it contributes to the disappearance of radiation fog. The inversion in the radiation fog is thick and strong ,but it is weaker or no inversion in the advection fog. The evolution of stratification from the occurrence to the destruction in the radiation fog is from stable to unstable, while the advection fog from unstable to stable.

底层东南风是平流雾生成的条件，却对应于辐射雾的消亡；辐射雾逆温厚而强，平流雾则为弱的逆温或无逆温；辐射雾生消演变对应于大气层结由稳定发展为不稳定，平流雾则对应于由不稳定趋于稳定。

There is the most intense radiation hazard in the radiation belts in the Sun-terrestrial space. Most of the space accidents occurred in the radiation belts.

摘要辐射带是地球空间中最严重的辐射环境区，地球轨道附近的空间事故绝大部分发生在辐射带。

The aim of radiation protection at nuclear power plants is to set up and to maintain effective defense against radiation hazard,and the main tasks are radiation dose control,radioactive contamination control and radioactive material control.

核电站辐射防护的目的是建立并维持对放射性危害的有效防御，其主要任务是辐射剂量控制、放射性污染控制和放射性材料控制三个方面。

As the radiation instrument provider, it can provide the imported radiation measurement and radiation protection instruments for you.

作为仪器仪表供应商，为您提供进口的辐射测量和辐射防护用仪器仪表。

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。