“bell cap”的概念、定义、翻译、参考文献-科学参考

单词	bell cap
释义	bell cap [`bel ´kap] ^{CHEMICAL ENGINEERING} A hemispherical or triangular metal casting used on distillation-column trays to force upflowing vapors to bubble through layers of downcoming liquid.
随便看	stellar mass stellar model stellar nevus stellar parallax stellar photometry stellar population stellar pulsation stellar rotation stellar scintillation stellar spectroscopy stellar spectrum stellar structure stellar system stellar temperature stellar wind stellate ganglion stellate reticulum Stelleroidea stellite STEM stem stem bag stem blight stem break stem canker

科学参考收录了103327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。