1) geometric mass property
几何物性
2) parabolic geometry
抛物几何
3) physical geometry
物理几何
4) geometric characteristic
几何特性
1.
The geometric characteristic,hydrodynamic and mass transfer performances of the packing were obtained.
获得了该填料的几何特性、流体力学性能及传质性能数据,并通过对实验数据的回归分析,得出了填料层压降Δp/Z、泛点填料因子F及气相总传质单元高度HOG的关联式。
2.
The data of geometric characteristics,hydrodynamic and mass transfer performance of packing were obtained.
获得了该填料的几何特性、流体力学性能及传质性能数据。
3.
Based on analytic method and set operation method,the geometric characteristics of the intersection and union of two or three cylinders with their axes intersecting perpendicularly were studied.
采用解析方法和集合运算方法,首先对柱柱正交中的交集体和并集体的几何特性进行了研究,推导出了它们的表面积和体积的解析表达式。
5) geometric characteristics
几何特性
1.
This paper deduces the accurate formulas for calculating the geometric characteristics of effective cross sections of members with welded H-shaped cross sections in gabled frames,and in order to simplify the calculation,presents the corresponding approximate calculation formulas.
推导了门式刚架中焊接H形截面构件有效截面几何特性的精确计算公式,为简化计算过程,给出了相应的近似计算公式。
6) geometric attribute
几何属性
1.
From two different points of view,this paper presents two different demonstrations about the geometric attributes of cone curve when θ>α,and discusses it s characters .
本文从两种不同的角度出发, 对θ>a时的圆锥曲线几何属性给出了两种不同的证明方法并对其特点进行了比较。
补充资料：何物
1.亦作"何勿"。 2.什么东西;什么人。 3.什么，哪一个。
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