负面外溢效应 adverse spillovers ; negative spillover effects
外溢效应 spillover effects ; External effect ; spillover
外部效度 external validity ; exterm validity
单效外循环蒸发器 DWZF
高效外炮 HIPEG-high performance external gun
外溢效果 spillover effect ; Spread effect ; volatility spillover effect
界外无效球 out
域外效力 extraterritorial effect ; Extraterritorial reach ; exterritorial effect ; extraterritorial operation
外部效益 external benefit
外效应 external effect
机外净化是指在汽车排气管上安装三效催化转化器，使尾气中的有害成分迅速转化为无害物质。
It refers to install the three way catalytic converter at the automobile exhaust pipe, and rapidly transform the harmful ingredients into innoxious substance.
由于本研究的外部效度仍待验证，因此对本研究结论的外推应尤其谨慎。
With an unproven external validity, the author suggests a cautious application of this research when translated to the general field of college-choice behavior.
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