英语词汇Upper set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	Upper set
释义	Upper set 简明释义上闭集合（上部集合是偏序集合的子集，满足包含其所有下界。下部集合是偏序集合的子集，满足包含其所有上界）网络释义 1 ?上闭集合 ... 模糊闭集 fuzzy closed set 上闭集合 upper set 下闭集合 upper set ... 2 ?下闭集合 ... 上闭集合 upper set 下闭集合 upper set 非相容素闭集合 irredundant prime closed set ... 短语 1 upper ordinate set 计上纵标集 ; 上级标集 2 set of upper bounds 数上界集 3 set upper limit 规定的上限 ; 规定上限双语例句 1 The upper set of wrench flats belong to the packing nut, which is threaded into the valve body. 扳手面上面的那个属于衬垫螺母，它是通过螺纹旋进阀体的。 2 Although I now have lower dentures, I am still waiting on the upper set, and also am missing the end of my tongue, which makes tidy eating impossible. 尽管我已经有了下部的假牙，但我还在等待上部的假牙，以及修复舌头的末端(修复后吃饭才不会显得狼吞虎咽)。 3 The way people behave at the workplace is mostly set by the upper levels. 人们在工作场所中的行为方式很大程度上取决于公司高层。
随便看	secondary hypothyroidism secondary hypothyroidism secondary ideal secondary identification secondary idle-hole secondary image secondary image registration secondary image secondary immune Secondary immune deficiency disorder secondary immune function secondary immune response secondary immunity secondary immunization secondary immunodeficiency secondary immunodeficiency disease secondary immunodeficiency disease secondary immunoresponse secondary impact secondary impact ionization secondary impedance secondary impression secondary in secondary incentive secondary inclusion

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。