“Africa”的概念、定义、翻译、参考文献-科学参考

单词	Africa
释义	Africa [`af·ri·kǝ] ^GEOGRAPHY The second largest continent, with an area of 11,700,000 square miles (30,420,000 square kilometers); bisected midway by the Equator, above and below which it shows symmetry of climate and vegetation zones.
随便看	machine-sensible information machine setting machine shop machine shot capacity machine-spoiled time machine steel machine switching system machine taper machine-tight machine time machine tool machine-tool control machine translation machine utilization machine wall machine welding machine word machining machining center machining stress machinist's file Mach line Machmeter Mach number machopolyp

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。