medium['mi:djəm]  

• n. 中间,中庸,平均数,介质,媒介;媒体,手段,方法,宣传工具;

词形变化

• 复　数：me·di·a or me·di·ums

常用短语

1. contrast medium   
   造影剂
2. culture medium   
   n.培养基(培养微生物的养料)
3. medium of exchange   
   n.交易媒介(指货币,支票等)
4. dispersing medium   
   分散剂，色散介质
5. dispersion medium   
   分散介质，分散媒，色散媒质
6. interplanetary medium   
   行星际介质
7. magnetic medium   
   磁介质
8. medium frequency   
   中频
9. interstellar medium   
   星际介质
10. storage medium   
    存储材料，存储介质，存储媒介，存储媒体，保藏培养基，信息存储体，记录材料


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11. medium wave   
    中波


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与 medium 相关的例句

英英解释

11个名词解释

1. someone who serves as an intermediary between the living and the dead
   [同] medium , sensitive , spiritualist
   [例]
   • he consulted several mediums
2. a means or instrumentality for storing or communicating information
   
3. the surrounding environment
   [例]
   • fish require an aqueous medium
4. an intervening substance through which signals can travel as a means for communication
   
5. (bacteriology) a nutrient substance (solid or liquid) that is used to cultivate micro-organisms
   [同] culture medium , medium
   
6. an intervening substance through which something is achieved
   [例]
   • the dissolving medium is called a solvent
7. a liquid with which pigment is mixed by a painter
   
8. (biology) a substance in which specimens are preserved or displayed
   
9. a state that is intermediate between extremes; a middle position
   [例]
   • a happy medium
10. (usually plural) transmissions that are disseminated widely to the public
    [同] mass medium , medium
    
11. an occupation for which you are especially well suited
    [同] medium , metier
    [例]
    • in law he found his true metier

2个形容词解释

1. (meat) cooked until there is just a little pink meat inside
   
2. around the middle of a scale of evaluation of physical measures
   [同] intermediate , average , medium
   [例]
   • an orange of average size
   • intermediate capacity
   • a plane with intermediate range
   • medium bombers