防辐射性,anti-radiation
1)anti-radiation防辐射性
2)protection against heat radiation防热辐射性
1.In this paper, based on the demand forprotection against heat radiation and for heat-moisture comfort, the flame-retardant protective clothing is studied.从热湿舒适性、防热辐射性、隔热等性能出发 ,对森林防火服进行了研究。
3)radiation performance防辐射性能
1.In the paper,the comparative experiment onradiation performance is introduced briefly;the system and radiant errors of radiation-proof devices are presented based on the statistical analysis of the comparative test data.本文介绍了防辐射性能埘比试验的基本情况,通过对试验观测数据进行统计分析,得到了防辐射设备的系统误差和辐射误差。
英文短句/例句
1.Studies on the Preparation, Shielding Properties and Magnetic Properties of Novel Rare Earth/Rubber Composites;新型稀土/橡胶复合材料的制备及其防辐射性能和磁性能的研究
2.Properties of radiation-proof thermoplastic polyurethane composites热塑性聚氨酯防辐射复合材料的性能
3.SHIELDING EFFECTIVENESS EVALUATION OF EM SHIELDING MATERIAL电磁辐射防护材料人体防护性能评价研究
4.Study on the Performance and Funcation of Electromagnetic Shielding Knitted Fabric防电磁波辐射针织物的性能与功能研究
5.The Production Process and Property Research of the Anti-microwave Radiation Blended Fabrics;防微波辐射混纺织物的生产工艺与性能研究
6.The synthesis of polyacrylic acid lead as radiation-protection composite materials and its radiation shielding properties聚丙烯酸铅辐射防护材料的制备及性能研究
7.Research on preparation and electromagnetic shielding properties of ITO coated glassITO防电磁辐射玻璃制备方法及性能研究
8.Development of electric-magnetic wave proof polyester fabric and its property study防电磁波辐射涤纶织物的开发及性能研究
9.Studies on the Preparation, Radiation-shielding Properties and Recuperability of Novel Thermoplastic Rare Earth/TPU Composites;新型热塑性防辐射材料的研究和防高能辐射的树脂/稀土氧化物复合材料的制备及研究
10.Preventing noise, electromagnetic radiation, and radioactivity pollution ?防治噪声、电磁辐射、放射性污染。
11.In radiation, thermal energy is transformed into radiant energy, similar in nature to light.热能在辐射时，转换成性质与光相似的辐射能。
12.Dosimetry of X and gamma reference radiations for radiation protection over the energy range from 8 keV to 1.3 MeV?能量为8kev～1.3MeV的辐射防护用Ｘ和γ参照辐射的剂量测定法
13.Materials handling procedures should prevent mix-up between irradiated and non-irradiated materials.物料处理规程应能防止已辐射品与未辐射品的混淆。
14.It is heat-resistant, durable, has high degree of adapting capacity, sound-proof, anti-frosting and able to reduce the radiation of the sun.具有很强的隔热性、久性和适应性的采光节能防噪声功能、结霜，降低阳光辐射等功能。
15.Regulation of radiation protection for handling nonsealed radioactive materialGB11930-1989操作开放型放射性物质的辐射防护规定
16.The radioactive material is stored in a special radiation-proof container.放射性材料贮存在防辐射的特殊容器内.
17.Code of Practice for Radiation Protection in the Mining and Milling of Radioactive Ores放射性矿物采矿和选矿辐射防护实施准则
18.Implantation of Iodine-125 Seeds Guided by CT and Radiation ProtectionCT引导下放射性碘-125粒子植入及辐射防护
相关短句/例句
protection against heat radiation防热辐射性
1.In this paper, based on the demand forprotection against heat radiation and for heat-moisture comfort, the flame-retardant protective clothing is studied.从热湿舒适性、防热辐射性、隔热等性能出发 ,对森林防火服进行了研究。
3)radiation performance防辐射性能
1.In the paper,the comparative experiment onradiation performance is introduced briefly;the system and radiant errors of radiation-proof devices are presented based on the statistical analysis of the comparative test data.本文介绍了防辐射性能埘比试验的基本情况,通过对试验观测数据进行统计分析,得到了防辐射设备的系统误差和辐射误差。
4)RP (radiological protection)放射性防护，辐射防
5)radiantion protective performance of fabric防热辐射性能
1.According to the NFPA standard, a test method is developed for heatradiantion protective performance of fabric.本文参照美国国家防火协会标准 ,研究出了织物防热辐射性能测试方法 ,并采用该方法对部分织物试样的防热辐射性能进行了测试和分析。
6)resist-electromagnetic performance防电磁辐射性
延伸阅读
防辐射混凝土用于屏蔽X、у及中子射线的混凝土,也称防护混凝土或重混凝土。它是原子能反应堆、粒子加速器及其他含放射源装置常用的防护建筑材料。防辐射混凝土是用增加混凝土容重的方法来提高对X和у射线的屏蔽能力，并用水泥石或集料中所含的结晶水来使高速中子慢化。为了提高混凝土的容重，防辐射混凝土一般都采用重集料（如含铁质矿石、重晶石以及铁砂、钢段等）。混凝土容重一般在3500公斤/米3以上，用钢段为集料制作的混凝土，容重可达5500公斤/米3。在必要时还可使用钡水泥、锶水泥等高比重的特种水泥。防辐射混凝土各组成材料间的比重相差较大。为了防止在施工过程中发生离析并能获得良好的密实效果，一般在灌筑时要求采用灌浆法等特殊措施。氢原子核对高速中子具有良好的防护作用，而水含有较多的氢元素，因此，防辐射混凝土要采用结晶水含量高的材料来制作。为了提高结晶水含量，可采用高铝水泥和石膏矾土膨胀水泥等作胶结料。有些防辐射混凝土中还掺入含硼及含锂的掺合料或集料，以提高对中子的吸收能力。
