“笛卡儿符号规则”的概念、定义、翻译、参考文献-科学参考

单词	笛卡儿符号规则
释义	笛卡儿符号规则 Physics ＞光学＞经典光学＞释义 convention of Cartesian signs笛卡儿符号规则 Mathematics Descartes rule of signs笛卡儿符号规则
随便看	Thierry Roland Thies Thiessen crater thiessen polygon analysis thietane thiete thifensulfuron-methyl thifluzamide thigh swelling thigmic stimulus thigmomorphogenesis thigmonasty thigmoreceptor thigmorheotypic thigmotaxis thigmotropism thiirane thiirene thimble thimble of micrometer Thimbu Thimphu thin thin accretion disk thin basement membrane nephropathy

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。