infra-red
英 ['ɪnfrər'ed]
美 ['ɪnfrər'ed]
- adj. 红外线的
英语词源
- infra-red
- also infrared, 1881 (noun and adjective), from infra- + red.
权威例句
- 1. Dancing in the street is rather infra dig for a bank manager!
- 一个银行经理在街上跳舞,那是颇失身分的!
- 2. To make a scene in any public place is infra dig.
- 在任何公共场所闹事都是有失身份的.
- 3. More research will be needed before we are sure how infra - sound can be used.
- 我们必须进行更多的研究才会确切地知道如何可能利用亚声.
- 4. Infra spectrum and UV spectrum analysis showed that rigid PAM molecules formed in PA 6.
- 红外光谱、紫外光谱分析表明了刚性链高分子PAM在 PA6中已经生成.
- 5. INFRA light has not featured high on the list of alternative sources of energy.
- 在各种不同的替代能源中,红外光还没有引起人们的重视.