“COD测量仪”的概念、定义、翻译、参考文献-科学参考

单词	COD测量仪
释义	COD测量仪 Encyclopedia 工学COD测量仪释 COD measuring instrumentCOD测量仪测量海水化学需氧量（chemical oxygen demand，COD）的仪器，能够反映水体受有机物污染的程度。
随便看	convergence almost certain convergence almost everywhere convergence area convergence axiom convergence behavior convergence bound convergence by columns convergence by diagonals convergence by rows convergence by squares convergence circle convergence class convergence-confinement method convergence criteria convergence criterion convergence domain convergence everywhere convergence exponent convergence factor convergence field convergence for interpolation method convergence gain convergence improvement convergence in distribution convergence in mean

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