同时,本文通过实测,修正了现行规范中用于计算沥青膜厚度的矿料表面积系数;
Through practical experiments, this paper correct the aggregate surface-area coefficient which is used to calculate asphalt membrane thickness in exiting specification.
本文用回归分析方法分析了122艘圆舭艇湿表面积系数,得出湿表面积系数预报方程序。
The wetted surface coefficients of 122 round bottom crafts have been analysed in order to derive a prediction equation by the method of least-squares.
使的表面积加大产生避震器组尼系数提高。
Causes the surface area to enlarge has the shock absorber damping factor enhancement.
同一农药在不同作物上的消解速度也有明显差异,主要与作物比表面积、生长系数等因素有关。
The degradation speed of same pesticide was also differed from various species of crops obviously due to the comparative surface area of crops growth factor etc.
对广西杉木无性系的总花量与树高、胸径、冠幅、冠高、树冠表面积进行了遗传相关及通径分析分析表明:总花量与生长性状之间的遗传相关系数均为负值;
The gross flowers and height, diameter, crown width, crown height, crown surface of Chinese fir clones in Guangxi area were investigated by genetic correlation analysis and path-coefficient analysis.
该填料因具有较大孔隙率和比表面积且结构呈针状,对大气泡可有效切割,氧传递系数较大。
The oxygen transfer coefficient is bigger relatively because of its big void rate and specific surface area.
作者对婆闽牛的体表面积、汗腺数量与体积、耐热系数的测定等研究表明,婆闽牛体表面积大,利于散热;
The measurements of the body surface area, the volume and numbers of sweat gland and the heat resistant parameters show that the Bomin cattle have large body surface area.
分析了比表面积、平均孔径、孔隙率等孔隙特性参数对扩散的影响,获得了分形多孔介质中气体扩散系数与平均孔径的函数关系。
The effect of pore characteristics on gas diffusion was analyzed. The relationships between the specific area, average pore diameter and porosity with the diffusion coefficient were obtained.
通过表面积分的方法得到各种列车车头的阻力,进而计算得到了车头模型的阻力系数。
Drag of the train head is obtained by the method of surface integral and drag coefficient can be computed at the same time.
翼型表面积冰位置变化对气动系数影响最大;
The horn location on airfoil surface has the most severe effects on airfoil coefficients.
与传统活性炭过滤网相比,具有更优良的气体动力学性能,体积密度小,比表面积大、吸附效率高,风阻系数小。
Compared with traditional filter, it has better function of gas dynamics , and it has small density but has bigger surface, it has good absorbing function with small windy resistance.
结果表明,添加剂用量越大或用量一定时比表面积越大,EVA材料的导热系数越低。
The results showed that EVA-based materials with larger additive contents or a constant content but larger specific surface areas possessed lower thermal conductivities.
结果表明,添加剂用量越大或用量一定时比表面积越大,EVA材料的导热系数越低。
The results showed that EVA-based materials with larger additive contents or a constant content but larger specific surface areas possessed lower thermal conductivities.
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