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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。

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nebulosus necessary bandwidth neck neck breadth neck cutoff
neck depth neck-down Neckeraceae neck-in necking
necking down neck rot necr-|necro- necrobiosis Necrolestidae
necrophagous necrophile necrophilia necrophilism necrophobia
necropsy necrosis necrotic necrotic enteritis necrotic ring spot
necrotize necrozoospermia nectar nectarine nectary
nectocalyx Nectonematoidea nectophore nectosome Nectridea
Nectrioidaceae need need complementarity needle needlebar
needle beam needle bearing needle blow needle board needle coal
needle dam needle file needle gap needle ice needle nozzle
needle ore needlepoint lace needle scratch needle test point needle tubing
needle valve needle weir needling need-to-know neem oil

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