English-Thai Dictionary

convection

N การพา ความร้อน หรือ ของเหลว หรือ ก๊าซ  kan-pha-kwam-ron-rue-kong-leol-rue-kas

 

convection

N การ หมุนเวียน  kan-mun-wian

 

Webster's 1913 Dictionary

CONVECTION

Con *vec "tion, n. Etym: [L. convectio, fr. convehere to bring together; con- + vehere to carry. ]

 

1. The act or process of conveying or transmitting.

 

2. (Physics )

 

Defn: A process of transfer or transmission, as of heat or electricity, by means of currents in liquids or gases, resulting from changes of temperature and other causes. Liquids are generally heated by convection -- when heat is applied from bellow. Nichol.

 

New American Oxford Dictionary

convection

con vec tion |kənˈvekSHən kənˈvɛkʃən | ▶noun the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat. DERIVATIVES con vec tion al |-SHənl |adjective, con vec tive |-ˈvektiv |adjective ORIGIN mid 19th cent.: from late Latin convectio (n- ), from Latin convehere, from con- ‘together ’ + vehere ‘carry. ’

 

convection cell

con vec tion cell ▶noun a self-contained convective zone in a fluid in which upward motion of warmer fluid in the center is balanced by downward motion of cooler fluid at the periphery.

 

convection current

con vec tion cur rent ▶noun a current in a fluid that results from convection.

 

convection oven

con vec tion ov en ▶noun a cooking device that heats food by the circulation of hot air.

 

Oxford Dictionary

convection

con |vec ¦tion |kənˈvɛkʃ (ə )n | ▶noun [ mass noun ] the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat. DERIVATIVES convectional adjective, convective adjective ORIGIN mid 19th cent.: from late Latin convectio (n- ), from Latin convehere, from con- ‘together ’ + vehere ‘carry ’.

 

convection cell

con |vec ¦tion cell ▶noun a self-contained area in a fluid in which upward motion of warmer fluid in the centre is balanced by downward motion of cooler fluid at the periphery.

 

convection current

con |vec ¦tion cur |rent ▶noun a current in a fluid that results from convection.

 

convection oven

con vec tion ov en ▶noun a cooking device that heats food by the circulation of hot air.

 

French Dictionary

convection

convection ou convexion n. f. nom féminin Transport de chaleur par les corps en mouvement.

 

Sanseido Wisdom Dictionary

convection

con vec tion /kənvékʃ (ə )n /名詞 U 1 〘物理 〙(気体 液体中の熱の )対流 .2 〘気象 〙(熱の )上昇 [下降 ]気流 .3 伝達, 運搬 .～́ c è ll 〘気象 地 物理 〙対流細胞 [セル ].～́ c ù rrent 〘物理 〙(熱の )対流 .～́ ò ven 対流式オーブン .～al 形容詞 con v é c tive 形容詞