“ascending grade”的概念、定义、翻译、参考文献-科学参考

单词	ascending grade
释义	ascending grade 上坡
随便看	video converter videocorder video data interrogator video data terminal video disc video disc player video disk (-sc) video disk system videodisplay video display board video display generator video display terminal (VDT) video dissolve video DPCM video engineer video envelope video equipment video file video film video filter video frequency video-gain control video game videogenic Videograph

科学参考收录了1248194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。