| 释义 |
hard scienceBrE /ˌhɑːd ˈsaɪəns/ NAmE /ˌhɑːrd ˈsaɪəns/ noun [U ]science that is based on the objective measurement and observation of physical facts or events 硬科学（以客观量度和观察物质数据为基础）[C ]a science that involves the objective measurement and observation of physical facts or events , such as physics and chemistry 硬科学学科（如物理、化学） |