radiations
英 [ˌreɪdɪˈeɪʃənz]
美 [ˌreɪdiˈeɪʃənz]
n. 辐射; 放射线; 辐射的热(或能量等); 放射疗法
radiation的复数
双语例句
- This course is an introduction to basic properties of ionizing radiations and their uses in medicine, industry, science, and environmental studies.
本课程是介绍游离辐射的基本特性，与其在医学、工业、科学、与环境研究上使用的介绍。 - A device used to detect and measure light and other radiations.
用来探测和测量光和其他放射物的装置。 - Picks up electromagnetic radiations in the radio-frequency range from extra-terrestrial sources.
从外陆来源的无线电频率范围内接受电磁射线。 - Nuclear radiations continue to reach the ground.
核辐射继续不断来到地面。 - 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。 - Most metallic and some nonmetallic elements will emit characteristic radiations.
大多数金属和某些非金属元素都会发出特征的射线。 - In killing cancer cells, radiations of controlled dose are used.
在杀死癌细胞中，控制剂量的辐射会被使用。 - The problems of shielding from thermal and nuclear radiations are thus quite distinct.
因此防御热辐射与防御核辐射的问题是完全不同的。 - Both of these nuclear radiations, although different in character, can travel considerable distances through the air.
这两种核辐射虽然性质不同，但是都可以在空中穿透相当长的距离。 - Ionizing radiations play a vital role in the treatment and diagnosis of malignant neoplastic illnesses as well as in the diagnosis of other pathologies.
在诊断和治疗恶性肿瘤和其他疾病的诊断上，电离辐射起到了重要作用。