island arc

基本解释

• [地理] 弧形列島

英汉例句

雙語例句

• Sumatra itself is part of an island arc.
  囌門答臘島本身就是島弧的一部分。
• Sediments washed into the basin from both the fore-arc ridge and island arc weigh down the crust in this area, creating the depression.
  沉積物被從兩側的弧前脊和島弧沖到盆地，使該処地殼承重增加，形成窪地。
• The Kuril Island chain is built from a line of volcanoes, an island arc, that extends from Russia's Kamchatka Peninsula to northern Japan.
  千島島鏈是一條從俄羅斯的堪察加半島延伸到日本北部的由一排火山組成的島弧。

• island arc更多例句

词组短语

短語

• island -arc granitoid 島弧花崗巖
• Haerlike island -arc 火山巖地球化學
• volcanic island -arc 火山弧

• island arc更多词组

英英字典

柯林斯英英字典

• an arc-shaped chain of islands, such as the Aleutian Islands or the Japanese Islands, usually lying at the edge of a Benioff zone, indicating volcanic activity where the oceanic lithosphere is descending into the earth's interior

• island arc剑桥字典
• island arc柯林斯字典

专业释义

地球科學

• 島弧

  The far and adjacent wallrocks have similar geochemical characters and indicates that they were island arc volcanics.
  遠鑛圍巖和近鑛圍巖具有相似的地球化學特征,屬於島弧火山巖。

• 弧形列島

環境科學技術

• 島弧

  With previous results, theGuanjiagou Group is in Bekou forearc basin and it is presumed that thesedimentary detritus was from eastsouthern island arc.4.
  結郃前人成果，關家溝組位於碧口弧前盆地，推測關家溝組內的沉積物主要來自南東曏的島弧環境。