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- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Human ecology is a branch of social science. 人文生态学是社会科学的一个分支。
- Radiation reached unheard-of levels. 辐射作用已达到前所未有的程度。
- Holistic medicine; holistic ecology. 全身治疗的药物; 注重整体的生态学
- The earth's atmosphere filters out much of the sun's radiation. 地球大气层可以滤掉太阳的大部分射线。
- radiation ecology 放射生态学
- More attention has been paid to workplace ecology recently. 近来工作环境受到了更多地注意。
- In the accident, the workers received a heavy dose of radiation. 在这次事故中，工人受到大剂量的辐射。
- The most terrifying aspect of nuclear bombing is radiation. 核弹轰炸最可怕的一面是辐射。
- The body cannot tolerate such large amounts of radiation. 身体经不住那么大剂量的放射线。
- The news of the radiation leak caused widespread public alarm. 辐射泄露的消息引起了公众的普遍恐慌。
- He is not interested in ecology. 他对生态学不感兴趣。
- To expose to or reveal by radiation. 暴露于射线用辐射手段暴露或发现某物
- Habitat and ecology: In thickets and forests. 生境与生态：生于灌丛和林中。
- Descriptive ecology is a dry subject. 描述性的生态学是干燥无味的课题。
- An adiabatic wall must be able to block radiation. 绝热壁必须能屏蔽辐射。
- The mutations in plants caused by radiation have been found in experiments. 放射线引起植物变异已在实验中被证实。
- Habitat and ecology: In forests. Flowering: Apr. 生境与生态：生于山地林中。花期：4月。
- They need instruments that can detect radiation. 他们需要能够检测辐射的仪器。
