secondaries

听听怎么读

英 ['sekəndeəri:z]

美 ['sekəndeəriz]

是什么意思

次要的( secondary的名词复数 )；中级的；中等教育的；间接引发的

英英释义

secondary

n.
- the defensive football players who line up behind the linemen
- coil such that current is induced in it by passing a current through the primary coil
  同义词：secondary coilsecondary winding
adj.
- being of second rank or importance or value; not direct or immediate
  "the stone will be hauled to a secondary crusher"; "a secondary source"; "a secondary issue"; "secondary streams"
- inferior in rank or status
  同义词：junior-gradeinferiorlower-rankinglowlypetty(a)subalternsubordinate
- depending on or incidental to what is original or primary
  "a secondary infection"
- not of major importance
  "played a secondary role in world events"
- belonging to a lower class or rank

学习怎么用

词组短语

secondary school中等学校

secondary market二级市场；次级市场

secondary pollution二次污染

secondary education中等教育

secondary industry第二产业，次级产业

technical secondary school中专学校

secondary flow二次流

secondary structure二级结构；次生结构

secondary vocational school中等职业学校

secondary air[化]二次风；二次空气

secondary refining二次精炼

secondary forest[林]次生林；再生林

secondary circuit二次电路，次级电路

secondary treatment二级处理；次级处理

secondary voltage二次电压

secondary battery二次电池；蓄电池

secondary processing二次加工

secondary stress次应力；次重音

secondary porosity次生孔隙度

secondary data次级资料；二手数据；二级信息

更多收起词组短语

双语例句

Her age is of secondary interest.
她的年龄不太重要。
Such considerations are secondary to our main aim of improving efficiency.
对於我们提高效率的主要目的来说，这些想法都是次要的。
He works in a secondary school.
他在一所中学工作。
All other considerations are secondary to his safety.
现在首先要考虑的是他的安全，其他事都是次要的。

权威例句

Secondaries of eclipsing binaries. V - EK Cephei
Cataclysmic variables with evolved secondaries and the progenitors of AM CVn stars
System for using synchronous secondaries of a linear motor to biaxially draw plastic films
High-Transverse-Momentum Secondaries and Rising Total Cross Sections in Cosmic-Ray Interactions
Pattern of recurrence in liver resection for colorectal secondaries
Abundances of the cosmic ray β-decay secondaries and implications for cosmic ray transport
Accretion turnoff and rapid evaporation of very light secondaries in low-mass X-ray binaries
The minimum orbital period for ultra-compact binaries with helium burning secondaries
Heating of H i Regions by Energetic Particles. II. Interaction Between Secondaries and Thermal Electrons
Double-degenerate semidetached binaries with helium secondaries: cataclysmic variables, supersoft X-ray sources, supernovae and accr...

s开头的单词