feldspar

音标发音

• 英式音标 [ˈfeld.spɑːr]
• 美式音标 [ˈfɛldˌspɑr, ˈfɛl-]
• 国际音标 ['feldspɑ:]
• 英式发音
• 美式发音

基本解释

• n.长石
• =felspar.

同根派生

英汉例句

• Jadeite jade consists of minerals of pyroxene, amphibole and feldspar groups.
  翡翠由辉石族 、 角闪石族、长石族矿物组成.
• Industry: petroleum, diamonds, iron ore, phosphates, feldspar, bauxite, uranium, gold.
  工业: 原油, 钻石, 铁矿, 磷酸盐, 长石矿, 铝氧石, 铀, 黄金.
• Feldspar commonly used are: granite a long stone set fire to rocks.
  常用的长石主要有: 花岗岩、霞硌、正长石等火烧岩.
• Jadeite jade consists of minerals of pyroxene, amphibole and feldspar groups.
  翡翠由辉石族 、 角闪石族、长石族矿物组成.
• Industry: petroleum, diamonds, iron ore, phosphates, feldspar, bauxite, uranium, gold.
  工业: 原油, 钻石, 铁矿, 磷酸盐, 长石矿, 铝氧石, 铀, 黄金.

词组短语

短语

• glassy feldspar [矿物]透长石
• soda feldspar 钠长石;钙钠长石;翻译
• feldspar quarry 长石矿;石矿
• calcium feldspar 钙长石
• feldspar sandstone 长石砂岩

英英字典

剑桥英英字典

• a common type of mineral found especially in igneous rocks such as granite

柯林斯英英字典

• any of a group of hard rock-forming minerals consisting of aluminium silicates of potassium, sodium, calcium, or barium: the principal constituents of igneous rocks. The group includes orthoclase, microcline, and the plagioclase minerals

专业释义

地球科学

• 长石

  The chemical composition analysis has been done for the amphiboie and biotite minerals. The EPMA and x-ray powdered crystal diffraction have been done for k-feldspar, plagioclase, amphiboie, biotite, quartz, magnetite, titanite. and apatite.
  对本区花岗岩类样品进行了全岩主量元素、稀土元素及微量元素分析，对角闪石和黑云母单矿物进行了化学成分分析，对钾长石、斜长石、角闪石、黑云母、及石英、磁铁矿、磷灰石和榍石进行了电子探针和X射线粉晶衍射分析。

• 钾长石
• 钾长石岩
• 锂云母
• 叶长石
• 菱形长石晶簇

能源科学技术

• 长石
• 长石类

机械工程

• 长石

  X-ray diffraction analysis indicate that the main constitutes of the hot phase of this kind of materials are feldspar whose physical and chemical performance are fairly stable.
  X射线衍射分析表明，此类发光材料基质的主要物相组成为物理与化学性能稳定的长石结构硅酸盐。