Bo Xu, Yong Xu, Jiaqing Liang, Chenhao Xie, Bin Liang, Wanyun Cui, and Yanghua Xiao. CN-DBpedia: A Never-Ending Chinese Knowledge Extraction System. In International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, pp. 428-438. Springer, Cham, 2017.
| 中文名 | 苦橄岩 | |
| 定义 | 一种稀少的岩石类型 | |
| 成分 | 它接近于原始岩浆 | |
| 状态 | 深色。具粒状结构 |
| 标签 | 地形地貌 |
| 标签 | 非地理 |