查询词典 aging analysis

Regresive analysis showed that the quadratic curve correlation existed between the biological and chemical characteristics and the time of fermentation and aging.

烤烟发酵过程中生物和化学特性变化与发酵时间之间的关系符合二次曲线相关关系，首次得到了两者之间的回归方程。

The effects of larium salt, cerium salt and praseodymium salt on thermal stability of PVC were studied, the synergistic effects of rare earth stabilizers with PDOP,β- diketone and ESO were also investigated by heat aging test, witheness test, conductivity test and TG analysis.

通过热老化测试、白度测试、电导率测试和热重分析，研究了镧、铈、镨盐对PVC热稳定性能的影响，同时考察了辅助热稳定剂亚磷酸酯、β-二酮和环氧大豆油与稀土类稳定剂的协同效应。

Analyzing and simulating of the deformation law of the ceramic downspout product after overcoming the shortage of powder material models in the software of MSC. MARC. It shows out the important effects of various factors and the shape of mandril during the process. And it is obvious that the shape of the top mandril has more effects on the process than the bottom.(3) Showing out the important effects of model figure on the flowing of powder and the forming of low-density fields from the analysis. After changing the top of the mandril into spherical shape, an improving model is putting out so that the distribution of stress and strain turns to be even and proper and that the flow rule of powder grains is better.(4) Calculating of the dimensional precision and the cutting ratio of the product and analyzing of the effects of such factors as rubber aging, loading process, mandril, friction etc. on the cutting ratio.

MARC存在的粉末材料模型方面的设计缺陷后，对连铸水口粉末成形件的变形规律及影响因素作用进行了模拟分析，指出芯棒形状对成形件的变形有较大影响，并且芯棒顶部形状与芯棒底部形状相比，对粉末变形有更大影响；(3)分析了成形件出现低密度区域的原因，指出模具形状对粉末流动以及粉末成形件低密度区域的形成有重要作用，提出了密度分布优化改进模型：改进模具顶部形状，并将芯棒顶部设计成球面后，粉末成形件顶部区域的应力、应变分布更加均匀、合理，粉体颗粒流动情况明显改善，低密度区域明显缩小；(4)计算了成形件的尺寸精度及切削率，并指出除模具形状的影响外，充填密度、橡胶模具老化、加载工艺等其他因素对总体切削率也有相当的影响。

Based on the foresaid expounding and analysis, together with changing factors, such as population and economy, in process of China industrialization, this thesis stresses three major problems encountered by China pension system: population aging, dually social and economic structures and invisible pension debts.

在此基础上，结合中国工业化进程中人口、经济等因素的变化，重点分析了中国养老金制度面临的三大难题：人口老龄化、二元社会经济结构和隐性养老金债务，明确提出了中国城镇基本养老保险制度是现收现付制和基金制的机械混合制这一在理论上和实践中具有重要意义的观点。

The Gerontologist is a bimonthly journal of The Gerontological Society of America that provides a multidisciplinary perspective on human aging through the publication of research and analysis in gerontology, including social policy, program development, and service delivery.

老年医学研究专家》是美国老年医学研究学会双月刊出版物，通过老年医学研究和分析结果的发表提供对人类老年学交叉学科间的观察，包括社会政策、发展计划、服务实施等。

Applying integral intermediate value theorem, new effective elasticity modulus expressions were presented, which creep aging coefficient can be calculated by the creep coefficient of intermediate time of incremental time segment. Creep and shrinkage strain were treated as a kind of compulsive strain. Compulsive strain methods were used for the analysis of creep effect and shrinkage effect about concrete curved box-girder bridge.

根据积分中值定理，推导了增量时间段中点时刻徐变系数等效弹性模量的计算式；将徐变和收缩应变视为强迫应变，推导了强迫应变法计算混凝土梁桥的徐变、收缩效应的分析方法，写出了混凝土桥梁的徐变、收缩时效分析有限元列式，并将此方法应用到曲线箱梁桥的时效分析中。

Expert analysis: GARY tells us that the metabolism of the skin through the night, both sweat, oil secretion, but also the shedding of horny aging; In addition, sheets, pillow covers, etc. on the mites will be contaminated by unclean thing to face.

专家分析：GARY告诉我们，皮肤经过一夜的新陈代谢，既有汗液、油脂的分泌，也有老化角质的脱落；此外，被单、枕巾上的螨虫等不洁之物会沾染到脸上。

This paper from China's aging population of the social status quo, the current analysis of this social, political, economic conditions, China's rural households in rural old-age pension is the main form factors.

本文从我国人口老龄化的社会现状出发，分析了在当前的这种社会政治经济条件下，中国农村家庭养老仍然是农村养老的主要形式的原因。

Basing on the analysis of the survey, according to disaggregatemod, try to upbuild a harmonious-living community model, which was suitable for inhabitation of senior citizen ,and discussed the baptism that our country faced when entering aging social

在对调查结果进行了分析的基础上，运用非集计行为模型， usd the disaggregatemod-el (我查的这个是非集计行模型的专业术语，不知道对不对？)尝试建立适合老年人居住的和谐生活小区的社区模型，并探讨了我国进入老年化社会所面临的严峻考验。

Research in this area includes alternative energy systems; environmental risk and economic impact assessments; hazardous waste site analysis and remediation planning; electrometallurgical treatment to prepare spent nuclear fuel for disposal; and new technologies for decontaminating and decommissioning aging nuclear reactors.

这一领域的研究，包括可替代能源系统；环境风险和经济影响评估；危险废物现场分析及整治规划； electrometallurgical治疗准备用过的核燃料进行处置；和新技术净化和退役老化核反应堆。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。