tephra的意思、翻譯和例句

是什麼意思

「tephra」是指火山噴發時噴出來的固體物質,包括火山灰、火山岩塊和火山彈等。這些物質在火山爆發後可能會隨風飄散,並在周圍地區沉積。tephra的成分和大小各異,根據火山的噴發方式和物質的性質而有所不同。它在地質學和火山學中是重要的研究對象,因為它能提供有關火山活動和噴發歷史的資訊。

依照不同程度的英文解釋

  1. Solid material from a volcano.
  2. Stuff that comes out of a volcano.
  3. Fragments from a volcanic eruption.
  4. Material ejected during a volcanic eruption.
  5. Rock and ash that falls from a volcano.
  6. Volcanic debris that can include ash, pumice, and larger fragments.
  7. Solid volcanic material that is expelled during an eruption.
  8. Ejected materials from a volcano that vary in size and composition.
  9. Pyroclastic materials released during volcanic eruptions, important for geological studies.
  10. All solid materials expelled by a volcano, including ash and larger rock pieces.

相關英文單字或片語的差別與用法

1:Volcanic ash

用法:

這是火山噴發時釋放出的細小顆粒,通常由熔融岩石、礦物和玻璃顆粒組成。火山灰可以在空氣中懸浮,並隨著風飄散到遠處,對環境和健康造成影響。它可以導致空氣質量下降、農作物受損和水源污染等問題。

例句及翻譯:

例句 1:

火山灰在空氣中飄散,影響了周圍地區的能見度。

Volcanic ash dispersed in the air affected visibility in the surrounding areas.

例句 2:

火山爆發後,當地居民不得不清理厚厚的火山灰。

After the volcanic eruption, local residents had to clear the thick volcanic ash.

例句 3:

火山灰對飛行安全構成了威脅,許多航班被取消。

Volcanic ash posed a threat to flight safety, leading to the cancellation of many flights.

2:Volcanic debris

用法:

這是一個廣泛的術語,指的是火山噴發後留下的所有固體材料,包括火山灰、岩塊和其他碎片。這些碎片可能會對周圍環境造成影響,並在地質學上提供重要的資訊。

例句及翻譯:

例句 1:

火山碎片在爆發後散佈在周圍的土地上。

Volcanic debris spread across the surrounding land after the eruption.

例句 2:

研究火山碎片有助於了解過去的火山活動。

Studying volcanic debris helps to understand past volcanic activities.

例句 3:

這些火山碎片可能包含寶貴的礦物資源。

These volcanic debris may contain valuable mineral resources.

3:Pyroclastic material

用法:

這是指在火山爆發過程中,以高速噴出並迅速冷卻形成的固體物質。這些材料通常非常危險,因為它們可以以極高的速度移動,造成毀滅性的影響。

例句及翻譯:

例句 1:

火山噴發時釋放的火山碎屑材料對周圍地區造成了嚴重損害。

The pyroclastic material released during the volcanic eruption caused severe damage to the surrounding area.

例句 2:

這場火山爆發釋放了大量的火山碎屑材料,影響了幾個村莊。

The eruption released a large amount of pyroclastic material, affecting several villages.

例句 3:

火山碎屑材料的研究有助於預測未來的火山活動。

Research on pyroclastic materials aids in predicting future volcanic activities.