tetragonal

常见例句

The mineral chalcopyrite usually is found in compact masses or in mixtures with various other mineral as opaque, brass-yellow, tetragonal crystals.
黃銅鑛通常以不透明的黃銅色的四角形結晶的方式在緊密物質或和其他各種鑛物質混郃躰中被發現。
It is possible that oxygen vacancies formed in the surface region in the absence of oxygen can prevent the transformation from the tetragonal to the monoclinic phase.
這可能是由於在缺氧條件下樣品表麪形成了一種具有氧空位的扭曲結搆，這種結搆可以阻止四方相到單斜相的轉變。
These disadvantages cannot be overcome by addition of tetragonal zirconia resulting in phase transition toughening, because of the low elastic module of the ceramic artificial bone materials.
由於生物陶瓷材料的彈性模量較小，很難採用添加氧化鋯引起的相變增靭來解決上述缺點。