conchoidal
基本解释
- adj.贝壳状的
英汉例句
- It is brittle and breaks with a conchoidal fracture surface.
性脆，具贝壳状断口。 - The stage design is also a big anticipation. the stage will be designed the conchoidal.
舞台的设计也是一大看点。“舞台将被设计成贝壳状。 - This year's party stage constructs directly above the Rongcheng bay is continuous 200 meters, will be designed the conchoidal.
今年的晚会舞台直接建在荣成海湾之上绵延200米，将被设计成贝壳状。 - The conchoidal fracture in casting steel was studied by means of instrumented impact test, facture analysis and metallographic examination.
采用示波冲击试验、断口分析和金相分析等方法,并结合断裂力学对铸钢中贝壳状断口的形成机理进行了研究。 - On the other hand,a few of the quartz sands are characterized by glacial surface textures,such as all sizes conchoidal fractures,and parallel striations.
另方面，少量石英砂显示冰川作用结构，例如大大小小的贝壳状断口、平行擦痕等。