mafic的意思、翻譯和例句

是什麼意思

「mafic」這個詞在地質學中用來描述一類富含鎂(Magnesium)和鐵(Iron)的岩石或礦物,通常是指那些顏色較深的火成岩或變質岩。這些岩石通常具有較高的密度和較低的二氧化矽含量,常見的例子包括玄武岩和輝長岩。

依照不同程度的英文解釋

  1. A type of rock that is dark and heavy.
  2. Rocks that have a lot of iron and magnesium.
  3. Rocks that are dense and dark in color.
  4. A classification of rocks that are rich in certain minerals.
  5. Rocks that generally contain more iron and magnesium than other types.
  6. A term used in geology to describe specific types of igneous and metamorphic rocks.
  7. A geological term for rocks characterized by their high content of iron and magnesium.
  8. A classification for darker, denser rocks commonly found in the Earth's crust.
  9. A scientific term denoting a group of igneous and metamorphic rocks that are rich in ferromagnesian minerals.
  10. A descriptor for certain geological formations that are rich in iron and magnesium, typically darker in appearance.

相關英文單字或片語的差別與用法

1:Dark rock

用法:

這個詞通常用來描述顏色較深的岩石,通常是火成岩或變質岩,這些岩石因其成分而呈現出深色。這些岩石在地質學上具有重要意義,因為它們的形成過程和成分提供了有關地球內部的資訊。

例句及翻譯:

例句 1:

這片地區的岩石主要是深色岩石,顯示出其火成岩的特性。

The rocks in this area are primarily dark rocks, indicating their igneous nature.

例句 2:

地質學家對這些深色岩石的形成過程非常感興趣。

Geologists are very interested in the formation processes of these dark rocks.

例句 3:

這些深色岩石的存在可能表明該地區曾經經歷過火山活動。

The presence of these dark rocks may indicate that the area has experienced volcanic activity.

2:Iron-rich rock

用法:

這個詞用來描述那些含有大量鐵元素的岩石,這些岩石通常顏色較深,並且在地質學中具有特定的分類。這些岩石的特性使它們在工業和建築上有著重要的應用。

例句及翻譯:

例句 1:

這種富含鐵的岩石在建築材料中非常受歡迎。

This type of iron-rich rock is very popular in construction materials.

例句 2:

地質學家經常研究這些富含鐵的岩石,以了解地球的歷史。

Geologists often study these iron-rich rocks to understand Earth's history.

例句 3:

這些富含鐵的岩石可以用來提煉金屬。

These iron-rich rocks can be used to extract metals.

3:Magnesium-rich rock

用法:

這個詞用於描述那些富含鎂元素的岩石,這些岩石通常與某些特定的地質過程有關。這些岩石的特性使它們在某些環境中具有重要的生態意義。

例句及翻譯:

例句 1:

這些富含鎂的岩石在某些生態系統中扮演著重要的角色。

These magnesium-rich rocks play an important role in certain ecosystems.

例句 2:

許多植物在這些富含鎂的岩石上生長良好。

Many plants thrive on these magnesium-rich rocks.

例句 3:

這些岩石的組成使其在研究地質過程中具有價值。

The composition of these rocks makes them valuable in studying geological processes.

4:Basalt

用法:

這是一種常見的火成岩,通常是富含鐵和鎂的,顏色較深。玄武岩在地球表面廣泛分布,尤其是在火山活動頻繁的地區。它的特性使它在建築和裝飾材料中被廣泛使用。

例句及翻譯:

例句 1:

這片地區的地形主要由玄武岩組成。

The terrain in this area is primarily composed of basalt.

例句 2:

玄武岩是一種非常堅硬的岩石,適合用於建築。

Basalt is a very hard rock, suitable for construction.

例句 3:

許多火山島的基礎都是由玄武岩構成的。

Many volcanic islands are formed from basalt.