igneous

英 [ˈɪɡniəs]

美 [ˈɪɡniəs]

adj.  火成的(尤指火山喷出的)

TOEFLGRE

BNC.26408 / COCA.35283

牛津词典

adj.

• 火成的（尤指火山喷出的）
  formed when magma (= melted or liquid material lying below the earth's surface) becomes solid, especially after it has poured out of a volcano

柯林斯词典

• (岩石)火成的
  In geology,igneousrocks are rocks that were once so hot that they were liquid.

英英释义

adj

• like or suggestive of fire
  1. a fiery desert wind
  2. an igneous desert atmosphere
  Synonym:fiery
• produced by the action of fire or intense heat
  1. rocks formed by igneous agents
  Synonym:eruptive
• produced under conditions involving intense heat
  1. igneous rock is rock formed by solidification from a molten stat
  2. igneous fusion is fusion by heat alone
  3. pyrogenic strata
  Synonym:pyrogenicpyrogenous

双语例句

• The identification method of igneous rock lithology in 69 area of Junggar Basin
  准噶尔盆地六九区火成岩岩性识别方法研究
• The most common intrusive in the order of igneous rocks is granite.
  在火成岩系列中最常见的侵入体是花岗岩。
• Igneous rock produced by eruption and solidified on or near the earth's surface; rhyolite or andesite or basalt.
  火成岩产生于火山喷发和在地表或接近地表的地方凝固；流纹岩或安山岩或玄武岩的。
• Lower Carboniferous is composed of sea facies fragments and mid-acidic component igneous rock.
  亮晶内碎屑砂屑灰岩下石炭统为海相碎屑岩及中酸性岩组合；
• A variety of plagioclase feldspar found in igneous rocks and characterized by brilliant colors in some specimens.
  一种斜长岩长石的变体，发现于火成岩中，某些样本中含有丰富绚烂的颜色。
• So eruption of volcanoes is one way of producing igneous rocks.
  那么火山喷发是形成火山岩的一种方式罗。
• Dark brown to black mica found in igneous and metamorphic rock.
  深棕色到黑色的云母，发现于火成岩与变质岩中。
• The heat and pressure from igneous intrusion cause the alteration of surrounding rocks.
  入侵岩浆的热能和压力导致了围岩的变化。
• It and OMEGA have revealed a diversity of igneous rock compositions that rivals Earth's.
  它与OMEGA揭露出各形各色的火成岩组成，足与地球上的媲美。
• Rocks are classified into three main types: igneous, sedimentary, and metamorphic.
  岩石分为三大类：火成岩、沉积岩和变质岩。