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46211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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Maas，River	Maazel，Lorin	Mabinogion，the	Macadamia	Macao
Macapa	macaque	MacArthur，Douglas	Macarthur，John	Macassar
Macaulay，Dame Rose	Macaulay，Thomas Babington，1st Baron	macaw	Macbeth	MacBride，Sean
Maccabees	Macclesfield	MacDiarmid，Hugh	MacDonald，Flora	MacDonald，(James) Ramsay
Macdonald，Sir John	Macdonnell Ranges	mace	Macedonia	Macedonian Wars
Macedonia，Former Yugoslav Republic of	Maceio	Macgillicuddy’s Reeks	Machaut，Guillaume de	Machen，Arthur
Machiavelli，Niccolo	machine gun	machine tools	Mach number	Machu Picchu
Mach，Ernst	Macintosh，Charles	Mackenzie	Mackenzie River	Mackenzie，Sir ( Edward Montague) Compton
mackerel	mackerel shark	Mackerras，Sir Charles	Macke，August	Mackinder，Sir Halford John
Mackintosh，Charles Rennie	Maclaine，Shirley	Maclean，Alistair	Maclean，Donald	Macleish，Archibald
Macleod，John James Rickard	Macleod，lain	Mac Liammoir，Micheal	Maclise，Daniel	MacMahon，Marie Edme Patrice Maurice，Comte de
Macmillan，Daniel	Macmillan，Kirkpatrick	Macmillan，(Maurice) Harold，1st Earl of Stockton	MacMillan，Sir Kenneth	MacNeice，Louis