动物体型越大,其体表体积比越低;躯体每增加一盎司的重量,所能散发热量的表面就成比例减少。
The bigger the animal is, the lower its surface-to-volume ratio; for every ounce of body mass, there is proportionately less surface through which heat can escape.
用氧弹直接测定糖厂废醪液的发热量。
Oxygen bomb calorimeter was used to determine calorific value of vinasse.
为了分析及预防故障,必须计算轴承发热量。
In order to analyse and prevent these failures the heat output of bearings must be calculated.
红外线技术可以探测到物体散发热量的轻微变化。
Infrared technology measures fraction of a degree differences of heat given off by objects.
浮充电流小,电池发热量少,电解液不发生酸分层。
Small floating charge current, less calorific power battery, the electrolyte acid stratification does not occur.
介绍了柴油发电机组的几种换热方式与发热量的构成。
Presents several heat exchanging modes of the diesel generator room and the composition of heat release.
为了散发热量,我们的身体会流汗,流失大量的水分。
To dissipate this heat, our bodies perspire, using large amounts of water.
企鹅通过抖动羽毛和喘气,还有翅膀内侧、腿和脚蹼等部位散发热量。
They shed heat through the undersides of their flippers and through their legs and feet, as well as by fluffing their feathers and panting.
液压负载传感调速具有节省功率和减少系统发热量等优点。
Hydraulic Load sensing speed control system has advantages of saving power, reducing the generated heat in the system, etc.
不仅是含糖饮料,不利于口腔卫生,而且他们发热量,并提供很少的营养素。
Not only are sugary drinks detrimental for oral health, they're calorific and provide little in the way of nutrients.
主要介绍液体球面静压轴承的设计计算,并对其发热量进行分析。
Mainly introduces the design and calculation of ball surface hydrostatic bearings and analyzes its emitting heat.
因此,必须对仪器和设备定期校验,才能提供可靠的发热量数据。
So must regularly verify instruments and equipments to provide reliable caloric data.
白织灯的发热量不小,最理想的情况是使用发热量较低的冷光灯。
White woven heat lamp is not small, the ideal situation is to use the Designed low heat .
由于出汗可帮助身体散发热量,所以这意味着女人要在高温下忍受更多的痛苦。
This could mean women suffer more in hot temperatures as sweating helps the body deal with heat.
本文导出了内泵浦方式下管状固体激光器的非均匀发热量和温度分布。
Inhomogeneous thermal power density and temperature distribution of inside-pumped solid-state tube lasers have been derived in this paper.
分析了变电所设备间设备发热量大、设备布置紧凑、电压等级高等特点。
Analyses the characteristics such as large heat release of equipment, compact arrangement of equipment and high rank of voltage.
红外灯板采用铝基板,发热量小,散热快,可有效的延长红外灯使用寿命。
Infrared light board with aluminum plate, heat a small, fast heat dissipation, which can effectively extend the life of infrared light.
这两种煤具有低灰、低硫、高挥发分、高发热量、燃点低、反应性好的特点。
Both them has lower ash and sulfur content, higher volatile matter and calorific value, lower ignition temperature and higher reactivity.
分三种情况建立了工业分析、发热量和着火稳定性指标的BP神经网络模型。
This article is divided into three kinds of condition and establishes BP neural network model from proximate analysis and calorific value to ignition stability index.
按指数生长模型计算出生长速率常数和总发热量,进而求出最佳用药质量浓度。
In the logarithmic phase of growth, according to an exponential law, the growth rate constant and heat output at different concentration of pilose autler had been calculated.
物理性质包括颜色、密度、粘度、凝固点、溶解性、发热量、荧光性、旋光性等;
Physical properties including color, density, viscosity, freezing point, solubility, heat, fluorescence, and optical activity, etc.
阐述了煤的发热量测量的意义,介绍了用VB开发热值测量系统软件的思路和实现。
The meaning of calorific value measurement is presented and how to develop software of system of calorific value measurement with VB is discussed.
研究者认为夜晚和凌晨的寒冷比较方便身体散发热量,增加氧气的可用性,可能比顺风更有利。
The researchers think the cooler night and early-morning temperatures, which would help dissipate body heat and increase oxygen availability, may be more helpful than any tailwind assist.
与已被更多了解的储存过剩能量的白色脂肪不同,棕色脂肪通过消耗能量而散发热量。
Unlike more recognizable white fat, which stores surplus energy, brown fat burns energy to generate heat.
但正如其他摩天大楼一样,3 - D芯片需要保证各层之间的能量保证,但又需避免发热量过大。
But just like any other skyscraper, these 3-d chips have to keep the power flowing from layer to layer without overheating.
这些不仅为燃煤发热量预测提供了一种新的方法,而且也拓宽了粗糙集理论的应用领域。
All these not only provides a new method to forecast the quantity of heat, but also develops the application fields of RS.
这些不仅为燃煤发热量预测提供了一种新的方法,而且也拓宽了粗糙集理论的应用领域。
All these not only provides a new method to forecast the quantity of heat, but also develops the application fields of RS.
应用推荐