“half space”的概念、定义、翻译、参考文献-科学参考

单词	half space
释义	half space [`haf ´spās] ^{BUILDING CONSTRUCTION} A broad step between two half flights of a stair. ^MATHEMATICS A space bounded only by an infinite plane.
随便看	cross-color cross compiler cross-correlation cross-correlation detection cross-correlation function cross-correlator cross-country mill cross-coupling crosscurrent crosscurrent extraction cross curve crosscut crosscut file crosscut saw crosscutting relationships cross drum boiler crossed belt crossed cylinder crossed electrophoresis crossed-field accelerator crossed-field amplifier crossed-field backward-wave oscillator crossed-field device crossed-field multiplier phototube crossed lens

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。