| 1. | Specific intensity of radiation
辐射比强度 |
| 2. | Compressive and energy absorption behavior of porous al alloy with high specific strength
高比强度多孔铝合金的压缩性能和能量吸收特性 |
| 3. | Effect of exogenous materials on cotton fiber strength development in low temperature conditions
低温条件下外源物质对棉纤维比强度的影响 |
| 4. | This is probably why human and animal extract signal of changing intensity more easy than the constant intensity
这也是为什么人和动物的听觉系统感受强度在变化中的信号要比强度恒定的信号更加适宜的原因之一。 |
| 5. | Secondly the additive wd be selected is ideal , and experiment proof strength of product biggest when pawn wd 23g in each cubical concrete
筛选出了理想的外加剂wd ，实验证明当wd的用量为每m ~ 3混凝土23g时，制品的比强度最大。 |
| 6. | Nowadays the issue of composite fatigue is among those primarily concerned for designing aircraft structures with long term durability and reliability
复合材料层压板由于其高的比强度和比刚度，在现代航空航天结构上得到广泛应用，其疲劳问题也逐渐受到工程师的重视。 |
| 7. | Magnesium is increasingly considered competitive alloy in new product design owing to its advantageous material properties such as low density and high specific strength
摘要在轻、薄、短、小等新产品开发之发展趋势下，具有低密度、高比强度与易回收优点的镁合金逐渐受到重视。 |
| 8. | Advanced composite is widely used in designing the structure of aircrafts , for it has some excellent performances such as excellent fatigue , high strength and stiffness ratio , etc
先进复合材料比强度、比刚度以及良好的抗疲劳特性等诸多优异性能为飞机结构工程设计实践广泛应用。 |
| 9. | As the lightest constructional material , magnesium alloy has high specific strength , high specific stiffness , good magnetic - shielding ability , good damping ability , and good machinability
镁合金是比重最轻的结构材料，具有高的比强度、比刚度和良好的磁屏蔽性、阻尼性、切削加工性等优点。 |
| 10. | Tial alloys are widely used because they possess light quality and excellent elevated temperature properties such as high strength retention , resistance to creep and oxidation
Tial合金因其轻质、高温下高比强度、比刚度以及抗蠕变和抗氧化性能突出等优点,在航空航天等高温材料领域有极广泛的应用。 |
