英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

convection    音标拼音: [kənv'ɛkʃən]
n. 传达,对流,对流

传达,对流,对流

convection
对流

convection
对流

convection
n 1: the transfer of heat through a fluid (liquid or gas) caused
by molecular motion
2: (meteorology) the vertical movement of heat or other
properties by massive motion within the atmosphere

Convection \Con*vec"tion\, n. [L. convectio, fr. convehere to
bring together; con- vehere to carry.]
1. The act or process of conveying or transmitting.
[1913 Webster]

2. (Physics) 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.
[1913 Webster]

Liquids are generally heated by convection -- when
heat is applied from below. --Nichol.
[1913 Webster]


请选择你想看的字典辞典：
单词字典翻译
Convection查看　Convection　在百度字典中的解释百度英翻中〔查看〕
Convection查看　Convection　在Google字典中的解释Google英翻中〔查看〕
Convection查看　Convection　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Convection - Wikipedia
    Convection is the movement of a fluid caused by differences in its properties, especially density, acting together with body forces In fluid mechanics, the term has this broad meaning, while in thermodynamics it is often used specifically for heat transfer by convection
  • Convection | Definition, Examples, Types, Facts | Britannica
    Convection is the process of heat transfer via fluid movement During convection hot fluid rises, cool fluid sinks, creating a cycle until a uniform temperature is reached
  • Convection - Definition, Examples, Types
    Learn about convection as a heat transfer process Get its definition and examples Discover types and applications of convection
  • CONVECTION Definition Meaning - Merriam-Webster
    The meaning of CONVECTION is the action or process of conveying How to use convection in a sentence
  • Heat Transfer - Conduction, Convection, Radiation
    Learn about the three types of heat transfer: conduction, convection, and radiation Get helpful examples
  • Convection (heat transfer) - Wikipedia
    Convection (or convective heat transfer) is the transfer of heat from one place to another due to the movement of fluid Although often discussed as a distinct method of heat transfer, convective heat transfer involves the combined processes of conduction (heat diffusion) and advection (heat transfer by bulk fluid flow)
  • 15 Examples of Convection In Daily Life - The Engineering Knowledge
    15 Examples of Convection In Daily Life Convection is a phenomenon for the transfer of heat that is important for different natural and man-made processes Convection heat transfer is a process used in thermodynamics and is part of different processes We can practically observe convection during boiling water and heat exchange during heating
  • Convection - Energy Education
    Convection is a way for heat to move, also referred to as a heat transfer mechanism This transfer of heat happens when a fluid such as air or water is in motion Convection is driven by temperature differences across that fluid When a fluid is heated, the region in closest contact with the heat source becomes less dense due to increased kinetic energy in the particles The portion of fluid
  • Understanding Convective Heat Transfer: Coefficients, Formulas Examples
    Heat transfer between a solid and a moving fluid is called convection This is a short tutorial about convective heat transfer
  • Convection: Definition and Examples - Science Facts
    Convection is the heat transfer process from one region to another due to the movement of fluids like air or water The initial heat transfer occurs through conduction, but the primary transfer occurs through convection It is the dominant form of heat transfer in liquids and gases





中文字典-英文字典  2005-2009