mass unit

1. Conversion coatings on metallic materials Determination of coating mass per unit area Gravimetric methods
   GB/T9792-1988金属材料上的转化膜单位面积上膜层质量的测定重量法
2. That just means our mass unit becomes the area unit.
   那只意味着质量单位变成了面积单位。
3. Let's use delta for density, which is the mass per unit area.
   我们用δ来表示密度，也就是每单位面积元的质量。
4. Textile-test method for nonwovens-determination of mass per unit area
   非织造布单位面积质量的测定
5. What we're going to get then is mass per unit area.
   所以我们的到的是单位面积上的质量。
6. The density for a flat object would be the mass per unit area.
   一个平面物体的密度是每单位面积元的质量。
7. The mass per unit volume of a substance under specified conditions of pressure and temperature.
   在特定压力和温度条件下某物质单位体积的质量。
8. Because cooler air has a higher density ( greater mass per unit volume), cold air intakes generally work by introducing cooler air from outside the hot engine bay.
   因为冷气流密度较高（更大的质量单位体积内），冷空气引入采一般的工作从外面冷空气热引擎湾。
9. The Algorithm Study of Power Plant Thermal System Based on Mass Unit
   基于质量单元的火电厂热力系统算法研究
10. Analysis Method for Thermodynamic System of Heat supplying Unit Based on Mass Unit
    基于质量单元的供热机组热力系统分析方法
11. Density would have the dimension of mass per unit volume so that means length to the power three.
    密度的量纲，则是质量除以体积，即质量/长度的三次方。
12. So it's mass per unit volume.
    所以ρ代表单位体积的质量。
13. It could be found that local dynamic effect of reserve tank is directly proportional to nodal acceleration and continuous mass of unit.
    研究发现，储罐的局部动力效应正比于节点加速度和单元连续质量；
14. The Sauter mean diameter of droplets, dispersed phase hold up and height of mass transport unit are studied respectively.
    探讨了筛板的振动频率和振幅对分散相液滴的直径，分散相的持液量及传质单元高度的影响。
15. The appearance, surface structure, mass per unit volume, air permeability, water absorptivity, tensile strength, pH value and remains after burn were measured.
    并对该敷料的外观、表面结构、单位体积质量、透气率、吸水能力、抗撕强度、pH值、炽灼残渣测定等理化性能进行了检测和分析。
16. Optimal distribution of feedwater enthalpy rise in the regenerative system based on mass unit matrix analytical method
    基于质量单元矩阵分析法的回热系统给水焓升最佳分配
17. The radiation damage of ( 100) Si implanted at room temperature by As_2~+ andAs~+ at the same energy for atomic mass unit are compared.
    本文比较了室温下每原子质量单位能量相同的As2~+和As~+注入（100）Si所引入的辐射损伤。
18. Some mass quantities and their units in mass spectrometry are introduced, including mass and weight, relative atomic mass and relative molecular mass, mass of atom and mass of molecule, atomic mass unit, unified atomic mass constant and molar mass.
    介绍并辨析质谱学中与质量相关的量和单位的含义：质量和重量，相对原子质量和相对分子质量，原子质量和分子质量，原子质量单位、原子质量常量和摩尔质量。
19. Thereby proposes a method to classify fabric thickness by means of the mass unit fabric area or the linear density sum of warp and weft.
    提出了用织物单位面积质量或经纬丝线密度之和进行织物厚度分类的方法。
20. The idea that the analogy exists between heat and mass transfer unit methods is proposed.
    提出了传热与传质单元法间存在类似的概念。
21. The current situation and researching trend of mass unit, which is one of the seven SI units, are described in this paper.
    文章阐述了国际单位制（SI）中，七个基本单位之一的质量单位的现状及各国的研究动态。
22. Analogy between heat and mass transfer unit methods
    传热单元法和传质单元法的类似
23. Through regressing experimental data, the correlative expressions of the axial backmixing parameter Pe and the pressure drop of packing layer Δ p/ Z and the height of mass transfer unit H OG were obtained.
    通过对实验数据的回归分析得出了轴向返混参数、填料层压降及传质单元高度的关联式。
24. Different methods can be used to make comprehensive evaluations of the structure of rock bodies and to make divisions of rock mass units so as to give out the load-belt bearing capacity of every rock mass unit.
    采用多种方法综合评价岩体的结构，划分岩质单元，以便给出各岩质单元地基承载力值。
25. The minimum liquid& vapor ratio and the Height of Mass Transfer Unit "HTU" can be obtained in lack of interphase heat transfer coefficient by the model.
    利用该模型可以在缺乏相间传热系数的情况下，计算出最小液-汽比及传质单元高度HTU。
26. The effect of the fiber fineness, specific surface area, mass per unit area to the filtration efficiency were analysed, and also compares the filtration efficiency of different filters type under setting different filtration velocity and dust load.
    试验分析了织物构造中纤维细度、纤维比表面积、滤料单位面积质量对过滤效率的影响，同时还对比了不同过滤方式的滤料在试验设定的不同过滤风速、粉尘负荷下的过滤效率。
27. For DBI global cosmic sting, we calculated their mass of unit length by linear approximation, finding that in the region far away from the core of the string, its mass of unit length is similar with that of a canonical global string with larger core radius.
    对于DBI整体宇宙弦，我们利用线性近似，计算了其单位长度质量，并发现在远离弦核处，其单位长度质量与弦半径更大的正则整体弦相似。

noun

1. a unit of measurement for mass