| 单词 | field-free |
| 释义 | > as lemmasfield-free field-free adj. Physics of a region of space: that does not contain a significant electromagnetic or gravitational field; (also) relating to or involving such a region. ΚΠ 1923 Proc. Royal Soc. A. 104 482 Electrons are accelerated from an incandescent filament to a nearby ‘grid’, after which they pass into a field-free space between the ‘grid’ and a ‘plate’. 1955 O. Klein in W. Pauli Niels Bohr & Devel. Physics 116 The field-free Dirac equation. 2001 W. H. Cropper Great Physicists xiv. 221 The ‘equivalence’ here is between an accelerating system in field-free space and an inertial system in a gravitational field. < as lemmas |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。