second-order

US 
UK 
  • n.〔数〕二阶;〔物〕二秩
  • adj.次级
  • Web第二阶;第二序的;次阶
adj.
1.
次级,二次
n.
1.
〔数〕二阶
2.
〔物〕二秩

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard