“马头星云”的概念、定义、翻译、参考文献-科学参考

单词	马头星云
释义	马头星云 Encyclopedia 理学暗星云释 Horsehead Nebula马头星云位于猎户座亮星云IC 434（由猎户座σ星所电离）中的暗星云。因形状类似马头而得名。 Astronomy Horsehead Nebula马头星云
随便看	inverse fraction inverse function inverse-function element inverse-function integration inverse-function theorem inverse Galois problem inverse gas chromatography inverse gas chromatography (IGC) inverse Gaussian distribution inverse geochemical modeling inverse Gudermannian inverse Gumbel distribution inverse haversine inverse Holder inequality inverse homomorphism inverse homothety inverse hyperbolic cosecant inverse hyperbolic cosine inverse hyperbolic cotangent inverse hyperbolic function inverse hyperbolic secant inverse hyperbolic sine inverse hyperbolic tangent inverse image inverse-image set

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。