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

• A brown or yellow-green olivine found in igneous and metamorphic rocks and used as a gemstone.
  一种褐色或黄绿色的橄榄石，见于火成岩和变质岩中，用作宝石。
• The igneous reservoir take a very important role in the field of deep buried gas prospecting in Songliao basin.
  火山岩气藏是松辽盆地深层天然气勘探的重要领域。
• Extrusive igneous rock solidified near or on the surface of the Earth.
  在地球表面或附近凝固的火成岩。
• A vitreous mineral consisting of sodium aluminum silicate and sodium chloride in crystalline form; occurs in igneous rocks.
  一种玻璃质矿物，由钠铝硅酸盐和氯化钠组成，呈晶体状，见于火成岩中。
• What he believed to be igneous, was in fact sedimentary.
  那些他原以为是火成岩的东西，其实是沉积岩。
• Hydrocarbons commonly occur in sedimentary basins and are absent from intervening areas of igneous and metamorphic rocks.
  在沉积盆地中，碳氢化合物很常见，而在间杂的火成岩与变质岩中则找不到。
• The steam huff and puff is the effective model for development of igneous fractured heavy oil reservoir.
  蒸汽吞吐法可作为火成岩裂缝性稠油油藏的有效开发方式。
• Large mass of intrusive igneous rock believed to have solidified deep within the earth.
  大块的侵入火成岩，被认为是在地球内部深处凝固而成。
• Plutonic igneous rock having visibly crystalline texture.
  深成火成岩石，有明显的晶体纹理。
• 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；