hardnesses

英

美

(hardness 的复数) n. 坚硬, 困难, 严厉, 勇气
[化] 硬度
hardness的复数

化学

双语例句

• By the use of full-length hardened rail, the rail wear can be reduced and the rail life can be extended. But from the overall economic viewpoint, matching of the hardnesses of rail and wheel must be taken into consideration.
  采用全长淬火钢轨可以大大减轻钢轨磨耗延长钢轨寿命，但从总的经济效益出发，应与车轮硬度的匹配一并考虑。
• Footwear sole hardnesses and plantar pressure during human walking
  鞋底硬度与人体行走中足底压力的变化
• Along with the deep going expansion of oil and gas exploration and development, more and more hard strata have been drilled and the drillability extrema and hardnesses of the strata are increased.
  随着油气田勘探开发向纵深发展，钻遇的硬地层越来越多，地层的岩石可钻性级值及硬度增高。
• The results show that the microstructures of materials are more homogeneous, the hardnesses and wear resistance are increased with the increase of preheated temperature.
  结果表明，随预热温度的升高（≤200℃），材料组织均匀化，硬度、耐磨性提高；
• The Cu thin films on ( 111) of Si substrate were prepared by the co-sputtering equipment of ion beam enhance deposition, using the nano-indentation experiments, the elastic moduli and hardnesses of Cu films at different annealing temperature were obtained.
  采用离子辅助轰击共溅射设备，在Si基体的（111）晶面上制得了所需的铜膜。采用纳米压入实验，获得不同退火温度下Cu膜的弹性模量和硬度。
• A simple equation is verified to describe the relation between the hardnesses and indentation depths. With the aid of the equation, the limit hardnesses of the polymers under different indenters are achieved, and the size effect of the indenters is discussed.
  采用一个形式简单的公式描述聚合物硬度与压痕深度之间的关系，根据此公式计算了不同压头下两种材料的极限硬度，考察了压头的尺寸效应。