mass density发音

意思翻译

[物]质量密度

相似词语短语

density───n.密度

phonolite density───响岩密度

tapped density───[冶]振实密度

mass───n.块，团；群众，民众；大量，众多；质量；vt.使集合；adj.群众的，民众的；大规模的，集中的；vi.聚集起来，聚集

lineament density───线理密度

fayalite density───辉绿岩密度

gabbro density───辉长岩密度

benzene density───苯密度

liquid density───液体密度

双语使用场景

Bone mass density; Elderly people; Osteoporosis.───骨密度；老年人；骨质疏松。

Hence, the rest-mass of the neutrino being non-vanishing would influence greatly the mass density and further the evolution of the universe.───因此，中微子是否具有静止质量，将极大地影响着宇宙中的质量密度，从而影响着宇宙演化的进程。

dynamic mass density can even be negative for the locally resonant sonic materials, as demonstrated both experimentally and theoretically.───实验和理论显示，对于局域共振声学材料而言，动态质量密度甚至还会变成是负的。

The largest scale on which the mass density has been measured with any precision is that of superclusters.───已经用任何精密测量的质量密度的最大值是超星系团的数值。

Introducing mass density allows the equation to be simple, understandable and applicable.───而且，引入质量密度后，该方程形式简单并易于理解和应用。

"The traffic density in a big city is like the mass density in a lens galaxy, " Marshall said.───大城市的交通密度就像透镜星系的物质密度。

As we have remarked before, we face a similar problem in defining the ordinary mass-density of a substance.───正如我们在前面已经注意到的，我们面对着和定义通常的物质密度相似的问题。

XI oil loading should not exceed the rated load quality, mass density of fuel converted by!───十一装车不应超过额定的装载质量、密度的燃料转换的！

The relationship between pressure and mass density is more conveniently found from the characteristic equation of gas.───关系在压力和大量密度之间更加方便地被发现从气体的典型等式。

英语使用场景

The bone mass density(BMD ), high density lipoprotein cholesterol(HDL-C), low density lipoprotein cholesterol(LDL-C), total cholesterol(TC)and triacylglycerol(TG)were measured.

According to the law of mass conservation the incremental mass density can be inferred from the divergency of the scalar unperturbed mass density and the vectorial displacement field.

The neutron shield is fabricated from a high mass/density material which provides a good source of neutron absorption.

There is, however, a predilection for materials and principles of gravity, weight, mass, density and balance.