“school bus safety”的概念、定义、翻译、参考文献-科学参考

单词	school bus safety
释义	school bus safety Encyclopedia 教育学农村教育释 school bus safety校车安全校车在行驶中避免或减轻事故危害程度，保障乘车学生、教师、司机等人员安全的状态。
随便看	circle law circle left circle-like circle-line intersection circle line picking circle map circle mapping circle method circle negative pedal curve circle net circle notation circle of altitude circle of antisimilitude circle of confusion circle of contact circle of convergence circle of curvature circle of declination circle of equal altitudes circle of friends circle of geodesic curvature circle of inversion circle of least confusion circle of longitude circle of meromorphy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。