然而,羽毛的稀疏分布也使得皮肤表面形成相当大量的侧向空气流动,从而可以通过对流进一步散热。
The sparse distribution of the feathers, however, also allows considerable lateral air movement over the skin surface, thereby permitting further heat loss by convection.
在对流层中,高海拔地区的空气通常比低海拔地区的空气冷。
In the troposphere, the air at higher altitudes is in general cooler than the air below it.
在晚上,打开窗户或者用风扇让空气保持对流,让凉快的晚风能够穿过房子。
In the evening, open windows and use fans to create a cross-breeze, circulating cooler evening/night air through the rooms.
平流层的空气一般停留在对流层上空,向两极移动,然后再下沉到高纬度带的低层大气。
Stratospheric air generally rises above tropical latitudes, spreads toward the poles, and then sinks back toward the lower atmosphere at high latitudes.
假设地表降温而其上的空气升温,那么地表的空气要向上升腾就变得不那么容易;而对流减少导致的将会是趋向于减少的云层生成和降雨。
If the surface is cooled and the air above it warmed, there is less tendency for air from near the surface to rise; reduced convection will tend to lead to fewer clouds and reduced rainfall.
寒冷的空气流入的温暖空气的顶端,潮湿的空气形成的深对流造成强烈的风暴,大气中的水分高效的形成降水于地面。
The influx of cold air on top of warm, moist air favours the sort of deep convection that creates powerful storms, turning moisture in the air into water on the ground very efficiently.
天气我们所知道的也发生在对流层的地方,在上升和下降通过空气对流。
Weather as we know it also takes place in the troposphere, with the rising and falling of air through convection.
将两端的门打开可以让空气对流,从而使公寓自然地降温。
Opening the doors at either end allows cross-ventilation to naturally cool the apartments.
等离子炮轰炸着山丘的表面,粉碎石块,过热的对流卷曲了空气。
Plasma artillery pounded the face of the hill, shattering stone, and superheated convection rolls distorted the air.
在传热模型中,除了考虑传导和对流换热外,也考虑了电池和空气进气管之间的辐射换热。
Radiation between cell tube and air feed tube and heat transfer by convection and conduction were also included in this model.
在传热模型中,除了考虑传导和对流换热外,本文也考虑了电池和空气进气管之间的辐射换热。
The radiation between the cell tube and the air feed tube and heat transfer by convection and conduction are also included in this model.
建筑建于周围的条形地基上,具有等距的通风口,以确保建筑有足够的空气对流。
The building rests on a surrounding strip foundation, which has equally spaced vents to ensure that there is sufficient cross-ventilation beneath the building.
其中,辐射及对流传递主要集中在玻璃上,传导传递主要在窗框及玻璃,而空气渗漏则大部分是由门窗结构不合理或密封材料品质不佳造成的。
The radiation mainly happens on the glass surface, and the transmission on the window frames and glass. The air leakage is mostly owing to the improper window structure or bad sealing.
山墙上有对开的窗,以使空气对流。
全新的内部空气对流设计,散热更好。
New designed air flow system keeps the system much cooler than ever.
在传热模型中,除考虑传导和对流换热外,也考虑了电池和空气进气管之间的辐射换热。
Radiation between cell tube and air feed tube and heat transfer by convection and conduction was also included in this model.
在高膨松性非织造布的体积密度范围内,有空气对流传热机理存在。
There exists a heat transfer mechanism of air convection in the range of bulk density of high loft nonwoven fabrics.
东南沿海干暖盖的形成主要是由副热带高压坝内对流层中低层的暖干空气由南海和两广地区沿西太平洋副热带高压西侧向东北平移的结果;
The formation of the warm dry lid over the southeast coastal region of china is mainly due to the advection of warm and dry air along the western side of subtropical anticyclone.
定期地进行烘干室清理是必要的以除去可被对流空气吹起的沉积灰尘。
Regular periodic oven cleaning is necessary to remove dust accumulations which can be blown around by the convection air.
必要的密闭隔离功能,防止被隔离空间和外界空气直接对流,以减少被隔断、受保护的空间受到外界的污染。
It is necessary to close the isolation function to prevent the isolated space and the outside air directly convection, to reduce the partition, protected space by external pollution.
本文对空气和水流过烧结青铜颗粒水平多孔槽道表面上的对流换热进行了实验研究。
Forced convection heat transfer of water and air in plate channels filled with sintered spherical particles was investigated experimentally.
空气在横管外自然对流是对流和辐射的复合传热。
Air natural convection around horizontal pipe is a compound heat process of convection and radiation.
块石的粒径、孔隙率、通风能力直接影响块石路基的空气对流作用。
The diameter, porosity and ventilating ability of the block stones pile had important influences on air convection effects.
热分析中考虑了坯料的初始温度、外加热源和冷却源的热流密度以及坯料和空气的对流传热。
In the thermal analysis, the initial temperature of billet, beat fluxes (heat flow per unit area) of positive and negative value and convections to surrounding air are considered.
如雪松一样的建筑表层设计成穿孔,有利于室内对流的空气冷却。
The cedar-clad skin is perforated to allow convective cooling of the interior.
为了研究对流和辐射对内含环形空气间隙的某火箭发射装药的非稳态温度场的影响,对装药温度场进行了数值模拟。
In order to study effects of convection and radiation on unstable temperature field of rocket charge with annular clearance in the interior, the charge temperature field was simulated.
它简化了木质部组分传导热流和热源与环境空气的对流热流的估算(从三对热电偶减少到一对)。
This method simplified consists essentially in simplifying the valuation of the thermal conduction flux in xylem components and that of the thermal convection flux from heat source to surrounding air.
实验结果表明,硬脂酸锌粉粒是显示空气自然对流流动的比较理想材料。
Zinc stearate particles has proved out to be a good trace material for visual display of natural convection flow pattern in enclosure.
实验结果表明,硬脂酸锌粉粒是显示空气自然对流流动的比较理想材料。
Zinc stearate particles has proved out to be a good trace material for visual display of natural convection flow pattern in enclosure.
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