1)radiation shielding辐射屏蔽
1.The main reason resulted in high radiation levels is faulty design for the radiation shielding.偏高的主要原因在于辐射屏蔽设计有误 ,个别加速器房存在防护过度的问题。
2.The radiation shielding property of composites for X(γ) radials was calculated.计算了复合材料的辐射屏蔽性能。
英文短句/例句
1.Radiation shields are commonly used to reduce radiation errors.辐射屏蔽罩一般用于降低辐射误差。
2.new-type shielding material for microwave radiation protection新型防微波辐射屏蔽材料
3.Simulation Research on Visualization of Radioactive Shield Attenuation Based on OpenGL;基于OpenGL的辐射屏蔽衰减率的仿真研究
4.Study on theoretical calculation of nuclear radiation shielding adhesive核辐射屏蔽用胶粘剂的理论计算研究
5.Program for testing radiation shields in light water reactors (LWR)GB/T13160-1991轻水堆核电厂辐射屏蔽检测大纲
6.Design for the Shielding Protection of Medical Linear Accelerator医用电子直线加速器室辐射屏蔽防护设计
7.An adiabatic wall must be able to block radiation.绝热壁必须能屏蔽辐射。
8.Where should shield be connected? On side of RF source opposite cable.屏蔽电缆可能比非屏蔽电缆辐射更强，与屏蔽体的接法有关。
9.The Study on the Test Methods of Electromagnetic Shielding Effectiveness Fabrics;抗电磁辐射织物的屏蔽效能测试方法
10.Research of the Effects of ESD Radiation Field on Shielded Electronic Equipment;屏蔽电子系统抗静电放电辐射场研究
11.Enclosures for protection against ionizing radiation Lead shielding units for 50mm and 100mm thick walls?壁厚为50mm和100mm的防电离辐射包壳的铅屏蔽构件
12.Harmful radiations do not reach the earth because the atmosphere screens them out.有害的辐射由于得到大气屏蔽无法到达地球。
13.Fielding is the most efficient method for restraining conduct disturbance.电磁屏蔽是抑制辐射干扰的一种有效隔离方法。
14.Research on the Test Method for Measuring the Shielding Effectiveness of Electromagnetic Shielding Clothing;防电磁辐射服装屏蔽效能测量方法研究
15.Study of Method to Calculate Electrical Far Field from Openings in Shielding Enclosure;屏蔽箱体开口电磁辐射远场的算法研究
16.Research on the Test Method for Measuring the Shielding Effectiveness of Electromagnetic Shielding Clothing防电磁辐射服装屏蔽效能测试方法研究
17.Research on Susceptibility of the Conducted and Radiated Immunity of the Shield Cable屏蔽电缆传导抗扰度和辐射抗扰度的研究
18.Shielding effectiveness difference of anti-electromagnetic radiation garment caused by its exposure area防电磁辐射服装暴露面积对其屏蔽效能的影响
相关短句/例句
radiation shield辐射屏蔽
3)Anti-Radiation shield抗辐射屏蔽
1.Anti-Radiation shielding methods depend on the environment of space radiation and spacecrafts’ orbital altitudes as well as their life expectancy.空间辐射环境是飞行器失效的主要原因之一,由于空间辐射环境的复杂性,以及飞行器在空间活动的轨道和设计的寿命不同,飞行器需要的抗辐射屏蔽也不同。
4)radiation field screening辐射场屏蔽
5)radioactive shield辐射屏蔽体
1.According to the method of using OpenGL to draw the 3D model under VC environment, realized virtual the modeling of 3D solid radioactive shield configuration in nuclear power station and solved the problem of inconvenience from laboratory to live.利用VC环境下OpenGL绘制三维模型的方法,对核电站的三维辐射屏蔽体进行虚拟实现,解决从实验室到现场操作的不便。
6)gamma shieldingγ辐射屏蔽
延伸阅读
辐射屏蔽功能复合材料分子式：CAS号：性质：由吸收放射性射线、粒子的材料与基体复合的或再用增强体与上述材料进行复合的复合材料。放射性辐射线中主要为了γ射线、X射线和中子，当它们与高原子序数元素所构成的高密度物质相互作用时会丧失其全部或部分能量；由于发生了康普顿散射和光电子效应从而产生能量的吸收和转移，这些效应都和电子密度成正比。金属中的铁(密度为7.8g/cm3)、铅(密度11.4g/cm3)和钨(密度19.3g/cm3)都可以起到吸收辐射的作用。铁和铅为常用金属，价格便宜，所以放射性反应堆的防护墙用铁屑、铅粒与混凝土复合来建造，可以很好地阻挡中子和电磁波，一般20MeV以下的中子即可避免深度贯穿问题。钨的密度较大因此虽然较贵，但对小剂量的γ和X射线可以用很薄的钨材来屏蔽。
