primary中文什么意思

adj.
1.第一的，最初的，初级的；初等的；基本的；基层的。
2.主要的，为首的，第一位的。
3.原始的，根本的；原著的，第一手的；(颜色)原色的。
+更多解释...4.初步的 (opp. secondary); 预备的。
5.【医学】初期的，第一期的。
6.【电学】一次的；原的；第一级的。
7.【生物学】初生的；【地质学；地理学】原生的，原成的，结晶岩的，最下层的。
8.【化学】伯的；连上一个碳原子的；(无机盐)一代的。
9.【语法】语根的；一级语结的。
短语和例子
a matter of primary importance 头等重要的事情。 primary meaning of a word 一个词的原义。n.
〔常 pl.〕
1.居首位的事物，主要事物。
2.〔美国〕候选人选拔会；初选。
3.原色；原色感。
4.(油漆等的)底子。
5.【天文学】主星；(有卫星的)行星。
6.【电学】原线圈；初级线圈。
7.【动物；动物学】〔pl.〕鸟翼末节上的羽毛，初级飞羽；(昆虫的)前翅。
8.【语法】一级语结〔叶斯帕森用语，指句中可用作主语、宾语的成分，包括名词、代词、分句以及不定式结构等〕。

• primary to primary circuit:    初级中心局间中继电路
• primary valency; primary valence:    主价
• additive primary:    加色法基色

例句与用法

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1. Primary hypersplenism includes a group of diseases .
   原发性脾机能亢进包括一组疾病。
2. Any primary disease must be determined and treated .
   任何原发病都必须加以确定和治疗。
3. Both target and projectile orbit the primary .
   无论靶体还是射体都在绕主天体作轨道运动。
4. The republican sweeps at the approaching primaries .
   共和党在即将举行的预选中大获全胜。
5. She teaches at a primary school .
   她在小学教书。

英文释义

a

1. of first rank or importance or value; direct and immediate rather than secondary; "primary goals"; "a primary effect"; "primary sources"; "a primary interest"

形容词

1. not derived from or reducible to something else; basic; "a primary instinct"
2. of primary importance
   同义词：basal
3. most important element; "the chief aim of living"; "the main doors were of solid glass"; "the principal rivers of America"; "the principal example"; "policemen were primary targets"; "the master bedroom"; "a master switch"
   同义词：chief, main, principal, master
4. of or being the essential or basic part; "an elementary need for love and nurturing"
   同义词：elementary, elemental

名词

1. a preliminary election where delegates or nominees are chosen
   同义词：primary election
2. one of the main flight feathers projecting along the outer edge of a bird''s wing
   同义词：primary feather, primary quill
3. 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 coil, primary winding
4. (astronomy) a celestial body (especially a star) relative to other objects in orbit around it