primaries

听听怎么读

英 [p'raɪmərɪz]

美 [p'raɪmərɪz]

是什么意思

[电工学]初级线圈( primary的名词复数 )；[天文学]本行星；[核物理学]初级宇宙线；党内初选

英英释义

primary

n.
- a preliminary election where delegates or nominees are chosen
  同义词：primary election
- one of the main flight feathers projecting along the outer edge of a bird's wing
  同义词：primary featherprimary quill
- coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit
  "current through the primary coil induces current in the secondary coil"
  同义词：primary coilprimary winding
adj.
- of first rank or importance or value; direct and immediate rather than secondhand
  "primary goals"; "a primary effect"; "primary sources"; "a primary interest"
- not derived from or reducible to something else; basic
  "a primary instinct"
- most important element
  "policemen were primary targets"
  同义词：chief(a)main(a)principal(a)
- of or being the essential or basic part
  同义词：elementaryelemental
- of primary importance
  同义词：basal

学习怎么用

词组短语

primary school小学

primary stage初始阶段

primary purpose主要目的；根本目的

primary factor主因子，准素因子；一次因素

primary education初等教育

primary goal首要目标

primary function主功能；基函数

primary energy一次能源；最初的电子能量

primary air一次空气

primary source主源；第一手来源

primary focus主焦点；优先考虑

primary care初级治疗，初级护理；基层医疗

primary concern主要关心的事

primary data原始数据；原始资料

primary treatment一次处理；初级处理

primary production初级生产

primary key主关键字，主键标

primary health care初级保健护理

primary culture原始培养；初代培养

primary market初级市场；初次市场（即证券发行机构）

更多收起词组短语

双语例句

用作名词(n.)

Both sexes have grey wings with black primaries and a white speculum.
所有的澳洲森林鸭都是灰色翅膀，主翼羽为黑色，还有白色的斑点。

权威例句

Primaries and the New Hampshire Effect
Green primaries: environmentally friendly energetic complexes
Counting chiral primaries in , superconformal field theories
Counting chiral primaries in N=1 d=4 superconformal field theories
On the derivation of the foveal receptor primaries.
Printer profile mapping of input primaries to output primaries
Synchronous colon primaries have the same prognosis as solitary colon cancers.
Secondary emission electron gun using external primaries
“Sophisticated” Voting in the 1988 Presidential Primaries
On the mass-ratio distribution of spectroscopic binaries with solar-type primaries

p开头的单词