earthquake function的用法和樣例：
例句
- The most unfavorable earthquake excitations were investigated, in which geometric non-linearity and material non-linearity were all taken into account.
摘要同時考慮幾何非線性與材料非線性，對單層球面網殼在地震作用下結構的最不利荷載進行分析。 - For special emphasis, the water-bearing state of collapsible loess must be considered when dealing with the effects of earthquake action to engineering.
特彆強調地震作用對工程影響必須考慮濕陷性黃土的含水狀態。
