| 英语单词 | thermal |
|---|---|
| 英美音标 | 英 ['θɜːml] 美 ['θɜːrml] |
| 中文释义 | adj.热的;热量的;保热的 n.上升的热气流 |
| 英语例句 | (1) An improved thermal head boosts image quality. (2) The thermal energy has become more and more important. (3) These are thermal units. (4) My mother has bought the thermal underwear for me. |
| 中文例句 | (1) 经过改进的热敏头,提高了图像质量。 (2) 热能变得越来越重要了。 (3) 这是热量单位。 (4) 我妈妈已经给我买了保暖内衣。 |
| vocabulary简明 | If it has to do with heat, it’s thermal. Wearing a thermal shirt under your sweater helps you stay warm on a brutally cold day. Your thermal coffee mug keeps your coffee hot. |
| vocabulary扩展 | The Greek word therme, meaning “heat,” is the origin of the adjective thermal. Something that is thermal is hot, retains heat, or has a warming effect. If your sweatshirt has a thermal lining, its texture might remind you of a waffle-that's what traps your body heat. Also, there are large currents of warm air that flow upwards — these are what gliders or big birds like hawks ride to stay afloat — one type of those currents is called a “thermal.” |
| 柯林斯解释 | 1 [ADJ 形容词]热的;由热引起的;温度变化引起的 Thermal means relating to or caused by heat or by changes in temperature. [ADJ n]
2 [ADJ 形容词](小溪、浴水)天然温热的 Thermal streams or baths contain water which is naturally hot or warm. [ADJ n]
3 [ADJ 形容词](衣服)保暖的,御寒的 Thermal clothes are specially designed to keep you warm in cold weather. [ADJ n]
4 [N-COUNT 可数名词]上升热气流 A thermal is a movement of rising warm air.
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