thermal

CET-6 大学 FREQ #11684 ★☆☆☆☆

a. 热的, 热量的, 温泉的 n. 上升温暖气流

发音

AU /ˈθɜːməl/
其它
UK /ˈθɜːməl/
CA /ˈθɝməl/
US /ˈθɝməl/

词形变化

thermals 复数 thermals thermaled thermaling thermalled thermalling thermals 三单 thermaling 现在分词 thermalling 现在分词 thermaled 过去式 thermaled 过去分词 thermalled 过去式 thermalled 过去分词

教材释义与例句

名词

上升的热气流

形容词

热的;热量的;保热的

释义与例句

n.
  1. 1.

    A column of rising air in the lower atmosphere created by uneven heating of a planet's surface.

    气象
  2. 2.

    FLIR.

    政治 军事
v.
  1. 1.

    To fly an unpowered aircraft in a thermal (column of rising air).

  2. 2.

    To create a rough finish on stone by treating it with a high-temperature blowtorch.

    商务 建筑 工程
adj.
  1. 1.

    Pertaining to heat or temperature.

  2. 2.

    Providing efficient insulation so as to keep the body warm.

  3. 3.

    Caused or brought about by heat.

  4. 4.

    Having a rough finish from treatment with a blowtorch.

    商务 建筑 工程

词汇关系

名词

上位词 1

形容词

同义词 2

反义词 1

近义相关 1

相关短语

词源

From French thermal, from New Latin *thermalis, from Ancient Greek θέρμη (thérmē, “heat”), from Proto-Indo-European *gʷʰer- (“to heat, warm”).

来源:wiktionary