英语词汇preliminary scientific program的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	preliminary scientific program
释义	preliminary scientific program 英?[pri?limin?ri ?sai?n?tifik ?pr?uɡr?m] 美?[pr??l?m??n?ri ?sa??n?t?f?k ?pro?ɡr?m] 释义 [医]预定科学程序
随便看	tracking direction tracking direction-finder tracking display system tracking distorbion tracking distortion tracking down tracking down converter tracking drive tracking dye tracking dynamics tracking encoded theodolite tracking equipment tracking erosion tracking error tracking-error propagation and orbit prediction tracking-error propagation and orbit prediction (tepop) tracking eye movement tracking feed tracking field of view tracking file system tracking filter tracking flare tracking flitter tracking focus tracking force

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。