“切线长”的概念、定义、翻译、参考文献-科学参考

单词	切线长
释义	切线长 length of tangent line
随便看	pretersonics pretest pretest conditioning pretested packing pretesting pretest inspection pretest pile pretest production pretest risk function prethawing prethermophase prethickening prethoracic prethreshold prethreshold phenomena pretibial fever pretibial myxedema pretibial traumatic hematoma pretightening force pretightening load pretightening unit sealing load pretightening up force pretil pretopology pre-topping

科学参考收录了1248194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。