“彼得罗夫斯基双曲性”概念、定义、翻译-科学时代

单词	彼得罗夫斯基双曲性
释义	数学词汇手册彼得罗夫斯基双曲性 Petrowsky hyperbolicity
随便看	thorough-going idealism thoroughly comprehend the profound and subtle and know the process of transformation thorough overhaul thorouranium Thorpe-Ziegler reaction Thorstein Bunde Veblen thoruraninite Thothmes Ⅰ thottea thought thought thought thought and being thought by sexual analogy thought-content thought control thought crime thought experiment thought form thought in humanistic education thought integration thought mood thought of international politics thought of social relation thought pattern

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。