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

• 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。
• Rare plagioclastic feldspar occurring in many igneous rocks.
  一种稀有的斜长石，多出现于火成岩中。
• Application of several logging methods in igneous rock lithology identification
  多种测井方法在火成岩岩性识别中的应用
• 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。
• 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。
• Were large igneous provinces caused by mantle plumes?
  大火成岩省是地幔柱作用引起的吗？
• Plutonic igneous rock having visibly crystalline texture.
  深成火成岩石，有明显的晶体纹理。
• Igneous lithology is the base of dividing lithofacies and studying on accumulation space types and growth history.
  火山岩岩性是划分岩相、研究储集空间类型及发育规律的基础。
• 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。
• 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。