convection
美 [k?n?vek??n] 
英 [k?n?vek?(?)n]
- n.（熱通過氣體或液體的）運流
- 網絡對流；熱對流；傳送
英漢雙解
1. | （熱通過氣體或液體的）運流，對流the process in which heat moves through a gas or a liquid as the hotter part rises and the cooler, heavier part sinks |
英漢解釋
英英解釋
例句
and the upper end of the self-convection water tank is provided with an air outlet.
該自對流水箱的上端設有出氣口。
The observatory said the relatively strong localized convection led to the formation of the waterspout.
天文臺表示，是相對強烈的地區性對流活動，導致了此次水龍卷的形成。
There was an instable convection layer below the dry layer and a convective stability layer over the dry layer.
干層的上方是深厚的對流穩定層，干層的下方是深厚的對流不穩定層。
Finally, the relation of the front and convection as well as the role of convective latent heating on the Meiyu frontogenesis was discussed.
最后探討梅雨鋒與對流之關系，及對流潛熱釋放在梅雨鋒生過程所扮演之角色。
Convection within the red giant dredges the new proto-dust atoms from the core up to the surface.
紅巨星內部的對流碰撞出新的原始塵埃原子會從其核心撞到表面。
Be able to understand the factors including diffusion, convection , and reaction in environmental pollutants.
解污染物在環境擴散，傳輸及反應之各項因子。
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。
The conditions in a protostar resemble far more closely in situation in red giants, most of whose volume is caught up in stormy convection .
原恒星的條件更加類似于紅巨星的情形，紅巨星體積的大部分都卷入劇烈的對流中。
Finally, the outermost part of a star's atmosphere is the corona, which if super-hot might be linked with convection in the outer layers.
最后，恒星大氣的最外層部分是日冕，這是一個由于外層對流導致的超熱區域。
In this computation, the heat convection, the heat conduction between the strip and the roller as well as the friction heat was considered.
此計算中考慮了對流換熱、過程中與帶鋼之間的熱傳導以及摩擦熱。
In contrast to the mechanism of conduction and convection , radiation may take place in a perfect vacuum .
與傳導和對流的原理不同，輻射可在完全真空中進行。
The convection coefficient of within the grinding zone can be very high, much higher than the values previously reported.
這個數值非常高，它要遠遠高于以前報道的數值。
The hot flue gases travel upward through a second section in which the heat transfer is mainly by convection.
熱燃氣向上通過第二部分，該部分以對流傳熱為主。
In cumulus convection ascent rates of several metres a second give a cooling rate of a few degrees per minute .
在積云中，每秒幾米的對流上升速度造成的冷卻速率為每分鐘幾度。
The heat exchanged by nature convection between cylinder ektexine and air was equivalent to that from the holes on plastic cylinder.
筒外壁與溫室空氣間的自然對流換熱量和塑料筒放熱孔與室內空氣的換熱量相當。
The simplest convection model is that of a contained layer of liquid sitting above a point heat source.
最簡單的對流模式，是處在一個局部熱源上流體的封閉圈層的模式。
The heat transfer capability of air forced convection decrease with the air pressure in cabin dropping.
艙內對流換熱能力隨氣壓下降不斷衰減，氣壓越低，衰減越快。
Correction to "A case study of relationship between substorm expansion and global plasma convection"
對“亞暴擴充與全球等離子體對流之間關系的個例研究”的修正
Can be formed to any desired shape for heating by radiation, conduction or by convection.
通過輻射、傳導或對流可以加工成任何形狀。
In this study, a hot-air dryer and a new designed closed - type air- convection dryer were used to dry lemons.
本研究主要以熱風乾燥機及利用已開發的密閉式循環乾燥機進行檸檬乾燥試驗。
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。
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。
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。
an efficient convection cooling system and a thermostatically controlled fan keep this unit reliably cool and remarkably quiet . ideal for.
高效的對流散熱系統和溫度調節控制風扇使硬碟機保持低溫和寧靜，散熱和噪音控制表現可靠突出。
Infrared radiation from the sun warms the earth. This heats the air above it which then rises by convection.
來自太陽的紅外線使地球變得溫暖，這樣地表上部的空氣受熱，通過對流而上升。
However, these control methods disturb the convection near the boundary strongly, need to be improved furthermore.
但是對邊界附近的對流擾動大，更為精細的控制方法還有待于進一步探究。
Thunderstorms also track the passage of sunlight across the world, with sunny conditions producing greater convection in the air.
雷暴還會隨陽光在地球上的軌跡遷移，因為充沛的陽光會加強空氣的對流。
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。
It is because conduction works so much better than convection for heat transfer.
這是因為傳導要比對流有效得多。
Differences of diffusion coefficient in space should be considered and concrete should be divided into diffusion zone and convection zone.
對氯離子擴散系數的衰減進行評價時，不僅應考慮水化因子還應考慮環境因子；
Convection, radiation and skin evaporation are emphasized between the human body with clothing and environment.
并重點討論了人體著裝與環境的對流換熱、輻射換熱、皮膚蒸發換熱。
Simple solar dryers, constructed from a wooden frame covered with plastic, let the light in, keep insects out and use natural convection.
這種簡單的太陽能干燥裝置是用一種覆蓋了塑料膜的木架制成的，能夠讓陽光進入但是擋住了昆蟲，而且還利用了自然對流。
Precautions should be taken to protect the switches from temperature fluctuations due to convection, conduction, or radiation.
預防應采取以保護交換機的溫度波動由于對流，傳導或輻射。
The cold front triggered off convective instability energy and a stronger convection produced.
冷鋒觸發對流不穩定能量釋放，產生強對流。
Since solids do not move, heat convection does not occur in solids.
由于固體不會運動，所以熱量無法在固體中進行對流轉移。
The compactness of the deposit is obviously increased through the inhibition to agar gels to the convection and diffusion of the solution.
本發明利用瓊脂凝膠對溶液中的對流和擴散的抑制作用使沉積物的致密度得到了明顯提高。
Block stones were used to protect permafrost from thawing by air convection effect in the embankment of Qinghai-Tibet Railway.
青藏鐵路廣泛采用的塊石護坡和塊石路基是通過空氣對流降低路基的溫度起到保護凍土的作用。
Convection Reduces the mana cost of your Shock , Lightning Bolt, and Chain Lightning spells by 10% .
使你的震擊、閃電箭和閃電鏈所消耗的法力值減少10%。
Retractable blowers shall be provided for the convection evaporative surface (third pass) and inlet to the superheater.
應為對流蒸發面（第三通道）和至過熱器的出口進口提供伸縮式吹灰器。
But as the core cooled, the convection should have eased enough to kill the field.
可隨著內核的降溫，對流的停止足以讓磁場消失。
The phenomenon that moving water flow can take away heat is called convection.
運動的水可以帶走熱量，我們將這種熱傳現象叫作對流。
the formulae were determined to calculate the convection boundary condition of the gas shielded arc welding with forced convection.
確定了適用于有強制對流效果的氣體保護焊的對流邊界條件計算公式。
Impact of Cloud Microphysics on Convective Radiative Quasi Equilibrium Revealed by Cloud- Resolving Convection Parameterization .
云解對流參數化揭示的云微物理對對流輻射準平衡的影響。
