convection 中文意思是什麼

convection 解釋
n. 名詞 1. 傳送。
2. 【物理學】運流，環流；【氣象學】對流，上升氣流。

  1. The modified method of characteristics with adjusted advection based on weno interpolation for nonlinear convection - diffusion equation

    對流擴散方程的基於加權本質非振蕩插值的調整對流的修正特徵差分解法
  2. Combined heat and mass transfer by natural convection which is caused by heat and mass diffusion can be seen in nature and some processes of industry, such as evaporation and desiccation. these processes relate to aeronautics, hydraulics, mechanics, chemical engineering, oceanography and aerography

    熱及物質擴散引起的傳熱傳質復合自然對流常見于自然界和蒸發、乾燥等工業過程，涉及到航空、水利、機械、化工、海洋、氣象等諸多領域，其流體力學和傳質傳熱特性一直是人們研究的重點。
  3. In section one, by using fice scheme and time - gcm, a model of trace gases and oh airglow affected by gravity wave is set up, then the propagation of nonlinear gravity wave and the effect on trace gases and oh airglow are analyzed. the result shows gravity wave excited by tropospause forcing can propagate stably to the mesosphere through the stratosphere so that energy and momentum can be transferred from one region to another. in this process, gravity wave undergoes growth, overturning, convection and breaking

    在第一部分的工作中，利用全隱歐拉格式和全球熱層-電離層-中間層-電動力學環流耦合模式（ time - gcm ） ，對重力波的非線性傳播及其在傳播過程中對中高層大氣中氧族和氫族成分和與之密切相關的oh氣輝輻射的影響進行了數值模擬，結果表明，從對流層向上傳播的重力波經歷了產生、發展、飽和、對流產生直至破碎的非線性演化，大氣的非等溫結構加速了重力波在中層頂區的破碎，重力波的非線性傳播是小尺度對流和湍流產生的一個重要的源。
  4. In cumulus convection ascent rates of several metres a second give a cooling rate of a few degrees per minute.

    在積雲中，每秒幾米的對流上升速度造成的冷卻速率為每分鐘幾度。
  5. These results tend to agree with the observations associated with traveling convection vortices and midday sub - auroral patches

    上述結果在趨勢上與觀測到的輸運對流渦旋和亞極光塊的運動特徵一致。
  6. The boundary layer thickness is a function of the convection condition, in the melt.

    邊界層厚度是溶體中對流條件的函數。
  7. Dynamo effect in no convection regions of the celestial bodies

    無對流區天體中的發電機效應
  8. We have all kinds of purple clay steam boats which can be directly placed on heat sources such as gas stoves, electric stoves, induction cookers, charcoal burners, microwave ovens and convection ovens for braising, cooking, frying and steaming foods

    我廠生產的各式紫砂耐熱鍋、壺都可直接放在煤氣爐，煤餅爐、電爐，電磁爐、木炭爐，微波爐，光波爐等的各種熱源上進行燉，煮，炒，烤等烹調使用。
  9. Here is the result, during yvo4 odd - crystal growing under cz method, while fusibility contain nature - convection by temp - grads and impose - convection by crystal - circumvolve, which make it difficult to growth large dimension odd - crystal

    數值模擬的結果表明，在cz法生長yvo _ 4單晶過程中，由於熔體中存在著因溫度梯度引起的自然對流和晶體旋轉引起的強迫對流，使生長大尺寸單晶有著一定的困難。
  10. New compressible fluid equations with unified convection diffusion type

    統一的對流擴散型可壓縮流體力學方程與解法
  11. Forced convection constant temperature drying ovens

    空氣幕送風定溫恆溫器
  12. That the earth has an iron - rich liquid core, sufficient energy to drive convection and a coriolis force to twist the convecting fluid are primary reasons why the geodynamo has sustained itself for billions of years

    地球擁有富含鐵的液態核心、有足夠的能量驅動對流，並具有科氏力可使對流的流體扭轉，這些是地球發電機之所以能自我維持數十億年的主要原因。
  13. Convection can be of two types: natural convection and forced convection.

    對流可分為兩類，即自然對流和強制對流。
  14. Convection is the principal agent of heat transfer in the atmosphere and oceans.

    對流是大氣和海洋中熱傳輸的主要方式。
  15. Within the rock which forms the highly permeable reservoir convection currents of hot water or steam occur.

    在形成高滲透性熱儲的巖體內，存在水或蒸汽的對流運動。
  16. If the temperature gradient becomes too large, then convection will take over the bulk of the energy transport.

    如果溫度梯變得太大，那麼對流將承擔能量傳輸的大部分。
  17. At the point c, the star develops a convection zone extending from near the surface deep into the extended envelope.

    在C點，星體產生一個對流區，從表面附近向內擴展到廣袤的包層。
  18. Droplet ignition and extinction in practical combustors are strongly influenced by forced convection and turbulence.

    在實際燃燒室中，液滴點火和熄火受到強迫對流和紊流的強烈影響。
  19. Measuring systems are affected by other properties such as thermal conductivity and thermal convection of the sample gas.

    測量系統還受樣品氣體的導熱性和熱對流性之類其他性能的影響。
  20. In forced convection the movement of the fluid or gas is caused by an external agent which gives rise to pressure differences.

    在強制對流中，液體或氣體的運動是產生壓力差的某種外營力造成的。
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