thermal expansion

常见例句

雙語例句

• Experts believe that much of the rise during the 20th century can be attributed to thermal expansion.
  氣候專家們認爲20世紀導致海平麪上陞的主要原因可歸爲熱氣流的擴散。
• They experience less thermal expansion and contraction stress, leading to predictions of at least a doubling of lifespan compared to black roofs.
  綠色屋頂受熱脹冷縮的影響極小，這就使得其預期使用壽命比黑色屋頂延長至少兩倍。
• Instead of expanding when heated -- as is normally the case -- the material contracts, a phenomenon known as negative thermal expansion.
  與正常材料不同的是，儅加熱時，該材料不是膨脹，而是收縮，表現出負的熱膨脹現象。

原聲例句

• Warmer temperatures cause water to expand,a phenomenon called thermal expansion, and cause glaciers and polar ice caps to melt.

權威例句

• The other significant factor being the thermal expansion of seawater itself.
  FORBES: Why Most Forbes Readers Know More About Global Warming than Most Climate Scientists
• The probe was repeatedly turned towards and away from the sun, in the hope that thermal expansion and contraction would free the antenna, but to no avail.
  ECONOMIST: The long arm of the celestial repairman
• The leads also need to be flexible enough to deal with the large thermal expansion of the chip relative to the plastic on which it is mounted—yet another engineering headache.
  ECONOMIST: MONITOR
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