the present invention relates to a skin aging treatment comprising paeoniflorin as an active ingredient.
本发明涉及一种包含芍药甙作为活性成分的皮肤老化护理品。
all the above aging treatment methods accelerated the formation of mcm-22, and the ultrasonic aging showed the best effect.
实验结果表明,三种老化方式对合成mcm-22分子筛均有促进作用,其中超声老化的促进作用最明显。
the results showed that multiple solution and aging treatment had a significant effect on increasing plastic property and fracture toughness, although had little effect on strength.
结果表明:多重固溶时效热处理可以显着提高合金的塑性和断裂韧度,而对强度的影响不大。
the results of the experiments show that aging treatment has no influence on sample's density and remanence, but has great influence on intrinsic coercivity and magnetic energy products.
实验结果表明:时效处理对同一成分合金的密度和剩磁基本没有影响,对矫顽力和磁能积有较大影响;
both the aging treatment and metal cutting regime have great influence on surface residual stresses of machine parts.
时效处理和金属切削用量对零件的表面残余应力有着重要的影响。
the anisotropy during aging treatment for 2195 al-li alloy cold-rolling sheet is studied through tensile mechanical properties and electron fractography.
通过拉伸力学性能测试和断口形貌分析,研究了2195铝锂合金冷轧薄板的各向异性随时效时间变化的规律。
the aging treatment of 15-5ph stainless parts was carried out, the influence rule of aging process on measure stability and hardness was found. it provides basis for working out the proper process.
对15-5ph不锈钢制零件进行时效处理,找到时效工艺对尺寸稳定性、硬度的影响规律,为制定合理的机加工艺路线提供依据。
it is shown that the mechanical properties of annealed sample of 2224 aluminum alloy are improved by the combination of solid solution and aging treatment after ecap, the size of grain is refined.
结果表明,退火态2224铝合金经ecap挤压后,进行固溶和时效处理,明显提高了合金的力学性能,细化了合金的晶粒。
the effect of aging treatment on the tensile strength, elongation, hardness and microstructure of a cobalt base superalloy used for pistons rings was investigated in this paper.
本文研究了不同热处理时效温度和时效时间对一种活塞环用钴基高温合金的抗拉强度、延伸率、硬度及组织的影响。
the effects of aging treatment on the microstructure and tensile properties of 2a97 al-li alloy, were investigated by tensile test and tem.
通过拉伸测试和透射电镜分析,研究时效温度和时间对2a97铝-锂合金组织和性能的影响。
additionally, hydrogenation and aging treatment can promote b2 phase transformation, especially b2→o transformation.
加氢和时效处理可促进固溶组织中b2相的转变,尤其是促进b2→o相变。
the mutant seeds were more sensitive to our accelerated aging treatment and accumulated more malondialdehyde than the wild type.
突变体的种子对加快老化处理更加敏感,同时积累的丙二醛比野生型多。