1) psychrometric coefficient
测湿系数
2) water vapor permeability (WVP)
透湿系数
1.
The influ- ences of protein concentrate,glycerol concentrate,and heating temperature on film properties,such as water vapor permeability (WVP) and oxygen permeability (OP) were studied.
响应面分析表明,当蛋白质浓度为100 g/L,甘油浓度为27 g/L,加热温度为69℃时,乳清浓缩蛋白可食用膜的综合通透性能为最佳,其透湿系数为0。
3) wetness factor
湿度系数
4) coefficient of collapsibility
湿陷系数
1.
Several affecting factors determining loess coefficient of collapsibility;
影响黄土湿陷系数测定的几个因素
2.
In this paper,the loess coefficient of collapsibility was tested by using circular knife of 30cm2 and 50cm2 in laboratory,then the difference of coefficient of collapsibility between vertical and lateral of loess was compared.
试验所用黄土试样取自西安东郊十里铺,且试样均在同一探井4m深度处取得,属Ⅲ级自重湿陷性黄土,在室内分别用面积为30cm2(小环刀)和50cm2(大环刀)的环刀进行单、双线法湿陷性试验,同时用相同含水量的黄土试样在平行于黄土的沉积方向(纵向)和垂直于黄土沉积方向(横向)进行湿陷试验,最后得出了环刀面积和黄土的各向异性对其湿陷系数影响很大的结论。
3.
The structural strength, compression curve, coefficient of collapsibility under different water content and coefficient of consolidation of natural saturated loess and man made structural loess are measured with confined compression test in lab.
通过室内侧限压缩试验 ,对原状黄土和人工制备结构性黄土测定了不同含水量下的结构强度、压缩曲线、湿陷系数及饱和时的固结系数。
5) collapsibility coefficient
湿陷系数
1.
Analysis on factors affecting collapsibility coefficient of loess;
影响黄土湿陷系数因素的分析
2.
Investigation in magnitude evaluation of collapsibility coefficient of loess on high fluvial terrace in Lanzhou by means of pressure testing;
兰州高坪黄土湿陷系数的试验压力取值探讨
3.
Influencing factors of collapsibility coefficient of Lanzhou loess with large thickness
兰州大厚度黄土湿陷系数的影响因素
6) moisture absorption coefficient
析湿系数
1.
The new arithmetic of moisture absorption coefficient is deduced which accelerates calculation of the model.
在蒸发器模型中提出了析湿系数的新算法,加速了模型的计算。
补充资料：测湿系数
分子式：
CAS号：
性质：湿球温度tw的表达式为：(x-xw)=-(h/kxλ)(t-tw)。t与tw分别为气体的干球温度与湿球温度；x与xw分别为气体主体的湿度与湿球表面处气体的湿度(气体在tw下的饱和湿度)；λ为液体的汽化潜热；kx为以湿度差表示推动力的气膜传质系数；h为气膜传热系数。两个传递系数之比h/kx为一定值，称为测湿系数。通过它可以根据测出的干、湿球温度利用上式算出湿度。
CAS号：
性质：湿球温度tw的表达式为：(x-xw)=-(h/kxλ)(t-tw)。t与tw分别为气体的干球温度与湿球温度；x与xw分别为气体主体的湿度与湿球表面处气体的湿度(气体在tw下的饱和湿度)；λ为液体的汽化潜热；kx为以湿度差表示推动力的气膜传质系数；h为气膜传热系数。两个传递系数之比h/kx为一定值，称为测湿系数。通过它可以根据测出的干、湿球温度利用上式算出湿度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条