“step test”的概念、定义、翻译、参考文献-科学参考

单词	step test
释义	step test [`step ´test] ^{GRAPHIC ARTS} A series of exposures made to determine the optimum exposures of either film or paper prints.
随便看	Student's t-test studio stud link chain stud wall stud welding stuffed mineral stuffing stuffing box stuffing nut stull stull piece stull stoping stump stunt stunt box stupp sturgeon Sturges rule Sturm-Liouville problem Sturm-Liouville system Sturm sequence Sturm's theorem sturtite stutter Stuve chart

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。