“number of the first class”的概念、定义、翻译、参考文献-科学参考

单词	number of the first class
释义	number of the first class Mathematics number of the first class第一类数
随便看	subcutaneons tissue subcutaneous subcutaneous bursa Subcutaneous hemorrhage subcutaneous tissue subcutaneous tissue resection therapy sub-cycle pulse subdamage sub-damped Lyα system subdecomposition subdegree subderivative subdermal implant sub-dermal implants subdeterminant subdiagonal subdiagonal element subdichromatism subdifferentiability subdifferentiable function subdifferential subdifferential calculus subdifferential mapping subdifferential operator subdifferential stability

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。