| 1. | Sharply outlined dikes, sills and bosses occur in numbers .
边界清楚的岩脉，岩床及岩瘤等都常见。 |
| 2. | Chunks of the overlying rock may break off and become a part of a sill .
上复岩石的碎块可能破裂并成为岩床的一部分。 |
| 3. | The micro-gabbro phase is identical with the typical bulawayan dolerite sills .
微辉长岩相与标准的布拉瓦约粒玄岩床相同。 |
| 4. | When you see a termination of a sill you should ask yourself how the intruding magma behaved at the moment of intrusion .
当你看到岩床终端时你应该自问，侵入的岩浆在侵入期是如何表现它们的特征的。 |
| 5. | Sulfide further accumulates where depressions in the bottom of the sill interfere with the flow system and act as natural riffles .
岩床底上如有陷穴，就起到天然溜槽的作用，干扰了岩流体系，使硫化进一步堆积。 |
| 6. | Compound multiple still
合成岩床 |
| 7. | Also , it is often possible to find a site which naturally lacks vegetation , such as exposed bedrock or sandy areas
同样，可以寻找一个本来就很少植被的营地，如暴露的岩床或沙地。 |
| 8. | In the holy city of lalibela , the ethiopians dug down 12 metres into bedrock to build this church , chiseled out of one giant block of stone
在圣城拉利贝拉，埃塞俄比亚人在岩床向下挖掘12米，开凿教堂。 |
| 9. | The waters scoured off the soft , windblown soil near the surface and eventually reached bedrock , the hardened lava of the columbia plateau
洪水冲洗掉地表附近松软的风化土，最终到达了岩床，哥伦比亚高原上坚硬的火山岩。 |
| 10. | Solidifying chiefly as a minor intrusion , especially as a dike or sill , before reaching the earth ' s surface . used of rocks
半深成的，浅成的在到达地球表面之前的主要作为小型岩石群固化的，尤其象岩脉或岩床的凝固用于指岩石 |
