spinels

• n. [矿物] 尖晶石

英英释义

spinel

• n.a hard glassy mineral consisting of an oxide of magnesium and aluminum; occurs in various colors that are used as gemstones

词汇搭配

短语

kran spinels格伦尖晶石

lithium magnate spinels锂锰氧尖晶石

Types of spinels尖晶石的种类

Spinels And Pearls尖晶石和珍珠

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双语例句

• Thedevelopmentandapplicationof raw minerals and productsofspinelsare alsobriefly introduced.

  尖晶石的其它应用，如尖晶石轴承及颜料等也取得了较大的发展。

• Thespinelsinpyroxenite xenolithsarealuminumspinelwith higherAlcontentandlowerCrcontentandgreenincolorinthin sections.

  辉石岩中尖晶石在薄片下呈绿色，为铝含量高、铬含量低的铝尖晶石；

  dict.cnki.net

• Thecrown,which dates back to 1347,ismade ofsolidgold andisdecoratedwithpreciousgemstonessuch assapphires,emeralds,spinelsandpearls.

  冠，可追溯到1347年，是由坚实的黄金和装饰有珍贵的宝石，如蓝宝石，祖母绿，尖晶石和珍珠。

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权威例句

Lithium insertion into manganese spinels
Lithium insertion into manganese spinels. Mat Res Bull 18: 461-472
Colossal magnetoresistance in Cr-based chalcogenide spinels
The thermodynamics of cation distributions in simple spinels
Surface treatments of Li 1+ x Mn 2− x O 4 spinels for improved elevated temperature performance
Rapid room-temperature synthesis of nanocrystalline spinels as oxygen reduction and evolution electrocatalysts
Dry reforming of methane over nickel catalysts supported on magnesium aluminate spinels
Theory of Ionic Ordering, Crystal Distortion, and Magnetic Exchange Due to Covalent Forces in Spinels
Physical Properties and Cation Arrangement of Oxides with Spinel Structures I. Cation Arrangement in Spinels
Sorption of noble gases by solids, with reference to meteorites. II - Chromite and carbon. III - Sulfides, spinels, and other substa...