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。
• 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。
• 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。
• 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。
• The undissolved potassium mineral deposits is mainly classified to the sedimentary rock and the igneous rock.
  河南不溶性钾矿主要属于沉积岩型和火成岩型。
• 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。
• The author aimed at simply introducing the theoretical model in terms of mineralization related to the high-level igneous rocks.
  本文的目的是以与高位火成岩相关的成矿作用为例，简要介绍透岩浆流体成矿作用理论模型。
• 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。
• Is there any other way of producing igneous rocks besides the volcanic eruption?
  除了火山喷发形成岩浆岩这一种方式外，还有其它方式吗？
• 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。