词族 · breccia
词形变化
英语词源
- breccia (n.)
- "rock of angular pieces," 1774, from Italian breccia, "marble of angular pieces," from a Germanic source akin to Old High German brecha "a breaking," from Proto-Germanic *brekan, from PIE *bhreg- "to break" (see fraction).
权威例句
- 1. In the extreme case the boxwork collapses, forming a breccia.
- 在特殊情况下,蜂窝坍塌, 形成角砾石.
- 2. The process of explosion condensation mineralization concealed explosion breccia mass is expounded.
- 论述了隐蔽爆破角砾岩体的爆破-冷凝-成矿过程.
- 3. Gold - hosted breccia in Shuangwang ore deposit is hydrofracturing breccia.
- 摘要双王金矿含金角砾岩水力压裂成因角砾岩.
- 4. More attention should be paid to breccia Au deposits.
- 角砾岩型金矿床是一种重要的金矿床类型.
- 5. Test tell us that cell pressure can enhance Gypsum Breccia's anti - damage strength.
- 试验表明:围压可有效提高膏溶角砾岩延性变形能力.