科学时代-面向大众传播科学知识、科学方法、科学精神和科学思想的科学普及平台。

科学时代收录了3405121条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

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Negative Transfers	negative transmission	negative transom stern	negative transpose	negative triad
negative triggering pulse	negative tropism	negative true logic	negative twist	negative type photoresist composition
negative uniaxial medium	negative valence	negative valency	negative value	negative variation
negative viscosity	negative void coefficient	negative void reactivity coefficient	negative volate ( Vpn )	negative voltage
negative voltage feedback	negative voltage generating	negative voltage output port	negative voltage recovery	negative voltage regulator
negative vorticity advection (NVA)	negative wave	negative wind	negative wind pressure	negative wing tip rake
negative word	negative word of mouth	negative-working plate	negative writing	negative yawing moment
negative feedback	negativism	Negativism	negativistic personality disorder	negativity
negaton	negator	negatoscope	negatron	negatron decay
negatron spectrum	Negaunee	Negelein ester	Negele(Negelli)	negentropy
Negeri Sembilan, State of	Negev	neght blindness	neglect	neglecta macula
neglected child	neglected discount	neglected language program{=NLP}	neglectful parenting	neglect of duty