英语词汇preliminary time standards怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	preliminary time standards
释义	preliminary time standards 简明释义初步时间标准网络释义 1 ?初步时间标准 ... 时间标准化 time normalization 初步时间标准 preliminary time standards 二级时间标准 secondary time standard ...
随便看	topologically conjugate topologically connected components topologically corresponding topologically defined homology topologically equivalent topologically equivalent space topologically equivalent spaces topologically equivalent transformation topologically identical model topologically invariant topologically nilpotent element topologically regular polyhedron topologically ringed space topologically solvable group topologically sweeping topological manifold topological map topological mapping topological matrix topological method topological mnemonics topological model topological monopole topological nilpotent operator topological optimization

英汉双解词典包含3185865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。