density造句

The zero point of the density scale is defined by having no specimen in the densitometer.
定义密度计内设有样品时的密度为密度尺标的零点.

Once again, illustrators exposure sites in order to achieve the optical density at least version 4.00.
再不主, 不合色片曝平部位的平学密量起码给到达4.00.

The electrical conductivity of the composites is less sensitive to the graphitization degree apparent density.
由于石墨化度的升高对其导电性能的提高较少,故导电性能对石墨化度的敏感程度较低.

Its gravitational field is on a density suddenchange belt of Bouguer anomaly isopleth.
重力场则处于布伽重力异常等值线疏密突变带上.

The density logger consists of a radiation source.
密度测井仪包括辐射源.

Cross - sectional TEM reveals that the threading dislocation ( TD ) density in the ELO - GaN region is significantly reduced.
透射电子显微镜 ( TEM ) 的研究结果表明,横向外延区域GaN的位错密度明显减小.

Diffusion probability density function in fractals is described by stable distribution.
物质在分形结构中的扩散密度分布函数属于稳定分布.

The lower dislocation density in bainite is unfavourable for the aggregation and coarsening of carbides.
贝氏体中位错密度较低,不利于合金碳化物的聚集粗化.

Sometimes the density of crazes is sufficient to give the stressed plastic a milky appearance.
有时小裂纹密度很大,使受应力的塑料外观呈现乳白色.

Yarn hairiness seriously influences and quality of high - speed weaving and high - density fabrics.
纱线毛羽严重影响无梭织造和高密织物的产质量.

The entropy density is constant ahead of the shock.
冲击波前方的熵密度是恒定的.

Bombardments of such density will destroy any defensive works built by the enemy.
这样大密度的轰炸会摧毁敌人的所有防御工事.

Internal density foam padding and abalone cotton.
内部填充高密度海绵和九孔棉.

Company mainly produces density board, chipboard and building materials, etc.
公司主要生产密度板 、 刨花板以及建筑模板等建材.

Jupiter's moon Io, whose density is 3.5 grams per cubic centimetre, is all rock.
密度为每立方厘米 3.5 克的木星卫星木卫一上遍布岩石。

very high density lipoprotein
极高密度脂蛋白

Astronomers know that Pluto and Triton have nearly the same size, mass, and density.
天文学家知道冥王星与海卫一拥有几乎相同的体积、质量与密度。

the density of a gas
一种气体的密度

DOB values could not reflect the density of neutrophil and lymphocyte infiltration.
DOB值的高低难以反映胃黏膜内中性粒细胞和慢性炎症细胞的浸润程度.

This increased optical density caused by a disassociation or melting of the DNA is called hyperchromicity.
这种由于DNA离解或融解引起的光密度增加,称之为增色效应.

• #density