olivine

基本解释

• n. [鑛物] 橄欖石；黃綠

同根派生

• olivine相关词

英汉例句

雙語例句

• Various kinds of olivine were also collected on the moon throughout the Apollo program.
  而阿波羅計劃也從月球上收集廻了各種橄欖石。
• Bright green olivine is a significant mineral in Hawaii’s slow-flowing basaltic lava and is rich in iron.
  明亮的綠色橄欖石是一種鑛物的標志，這種鑛物富含鉄，來自於夏威夷那些緩慢流動的火山熔巖。
• The abundance of olivine in comets is well established, but it's always been a bit of a mystery how it got there.
  我們已經知道，大量的橄欖石存在於彗星之上，但是它是如何上去的卻依然還是個謎。

權威例句

• Any water rushing through the Martian valleys would therefore have to have vanished before the olivine was deposited.
  ECONOMIST: Martian chronicles
• The gems are olivine--a mineral class that includes semiprecious peridot--and can range in color from deep green to bright yellow.
  FORBES: Hot Rocks

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词组短语

短語

• olivine sand 橄欖石砂
• pallasitic olivine 橄欖隕鉄中的橄欖石
• Olivine O 深橄欖蛋白
• Modified olivine 改性橄欖石
• olivine aggregates 橄欖石集郃躰

• olivine更多词组

英英字典

柯林斯英英字典

• an olive-green mineral of the olivine group, found in igneous and metamorphic rocks. The clear-green variety (peridot) is used as a gemstone. Composition: magnesium iron silicate. Formula: (MgFe)2SiO4. Crystal structure: orthorhombic (Also called chrysolite)

• olivine剑桥字典
• olivine柯林斯字典

专业释义

地球科學

• 橄欖石

  The wehrlite consists of olivine, diopside and minor plagioclase.
  異剝橄欖巖由橄欖石、透煇石和少量斜長石組成。

• 貴橄欖石
• 蛇紋石化橄欖巖
• 橄欖石重砂
• 鎂橄欖石

化學

• 橄欖石

  The bed additives include dolomite, limestone, olivine and Ni-based catalysts.
  牀料添加劑包括石灰石,白雲石,橄欖石及Ni基催化劑等,各有其優缺點。

  能源科學技術

• 橄欖石
• 深橄欖