“spherical excess”的概念、定义、翻译、参考文献-科学参考

单词	spherical excess
释义	spherical excess Encyclopedia 工学大地线释 spherical excess球面角超球面多边形的内角和与相应平面多边形内角和（n-2）×180°的差值，其中n为多边形内角个数。 Mathematics spherical excess球面角盈^† Astronomy spherical excess球面角超
随便看	Preah Vihear Temple Dispute pre-alarm of big data prealbumin prealgebra prealgebraic variety preallocation prealloy pre-alloyed powders prealloying preamble preamble to the constitution preamp pre-amplification preamplification pre-amplifier preamplifier preanalysis pre-anesthesia assessment clinic pre-anesthesia evaluation pre-anesthesia interview pre-anesthesia（preoperatuve）fasting preanodize preantenna preantennal ganglion Pre-approval of the use of manning quotas

科学参考收录了854744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。