当量热 meaning in English
equivalent heat
Examples
- J joule s equivalent
焦耳氏当量热功单位 - Measurement of equivalent thermal resistance of planted roof in hot - climate wind tunnel
热气候风洞内测定种植屋面当量热阻 - In order to make clear the influence of two kinds of stress to the total stress , equivalellt thermal stress of lpg vessel under only tempertae load and its equlvalent mechanical stress under only inner wall stress are calculated and analyzed , then its equivalent total stress is calculated , analyzed and compared
为了弄清这两种应力分别对总压力的影响的大小，首先单独对液化气压力容器仅受温度载荷时的瞬态当量热应力以及仅受内壁压力时的瞬态当量机械应力进行了计算分析，然后计算了液化气容器的当量总应力并对其进行了分析比较。 - The compact algorithms for heat release from floor , indoor thermal environment , control characteristic and energy efficiency of room with imbed pipe floor heating system were studied in this dissertation . the heat release from floor is key nodes in designing of imbed pipe floor heating systems . the existing plate fine model is corrected to improving its accuracy by amending the temperature of fine root
文中对原有的平面肋片简化算法采用了肋基温度修正，提高了其计算准确度；根据埋管低温热水辐射地板结构特点，利用地板导热形状因子计算地板当量热阻，首次提出了更为简便的当量热阻算法，该算法将影响地板传热的物性参数和各种结构参数归结到当量热阻中，方便于工程分析和计算。 - The thermal - wet comfort proprties of textiles under the conditions that the environment temperature is higher than that of human body ( called “ reverse temperature field ” ) are examined in this paper . four quanties ( i . e . equivalent thermal resistance , thermal resistance , resistance to water vapour transmission and air permeability ) were suggested as the physical indexes of thermal - wet comfort properties of textiles under this condition . their special meanings under this condition were explained also . the colthing microclimate testing meter was used to determine the indexes of seven different kinds of textiles . the statistical analysis was applied to analyse the relationship between these indexes and the results from wearing - clothing test . some elementary results were obtained
研究了在环境温度高于人体体表温度(称逆温差)条件下,服装用织物的热湿舒适性能,提出使用当量热阻、热阻、湿阻及透气率作为在此条件下织物的热湿舒适性物理指标,指出了在此条件下其特殊含义.并且用织物微气候仪测试了此条件下7种织物的热湿舒适性指标,与对比穿着试验的结果进行了分析,得出了一些初步规律