查询词典 aging analysis

Based on relate literature about the study on anti-aging efficacy of tuber fleeceflower root in recent years, the article summarized the study progress of the anti-aging mechanism of tuber fleeceflower root from cleaning free radical, repairing

文章参考了近年来何首乌抗衰老的有关文献，从清除自由基、修复损伤的基因、增强机体免疫功能、延缓细胞衰老等方面综述了在其抗衰老作用机制研究方面的进展。

The effects of continue aging process such as concentration, flow, temperature and aging time for hydrotalcite lattice on operating condition is analyzed.

利用神经网络建立的模型，分析了成核料液的浓度、流量以及晶化温度、晶化时间对形成的水滑石晶体的影响，并由此建立了关联方程。

Besides, the reactant concentration, injected speed, aging time, and aging temperature can influence on the hydrotalcite critical perfect and critical size.

实验中还发现，连续晶化过程中浓度、流量、晶化时间、温度等都对水滑石的晶型、晶体结构的完整性和粒度有影响。

In this paper, the standard accelerated hygrothermal aging spectrum for military aircraft composite structures is given based on the domestic climatic environment and the developing aircraft properties, and the aging effects for our composite material system are systematically studied, and the conclusion for guiding and modifying the structure design are given.

本文根据我国气候环境和在研型号性能，编制了适用于军机复合材料结构的标准加速湿热老化谱，并系统研究了国产材料体系的老化效应，得出了指导和修改结构设计的有益结论。

By studying and summing up the common failure physical models and combining with the quantum mechanics theory on the relationship between the electronic equipment aging reaction rate and tempreture-humidity,a hygrothermal aging life model for solid propellant storage and usage is established with the propellant mechanical properties as the research object.

通过对常用失效物理模型的分析和总结，结合量子力学理论关于电子产品老化反应速率与环境温、湿度的关系，以推进剂力学性能参数为研究对象，建立了固体推进剂贮存使用寿命的湿热老化模型，并通过试验数据拟合得到具体的经验公式。

The precipitation behavior of the V-4Cr-4Ti alloy and the hardening by aging were studied by isochronally annealing and aging heat treatments in vacuum.

采用真空退火和真空时效处理，研究了V-4Cr-4Ti合金的沉淀析出特性和时效强化效果。

Aging of reproductive system is considered to accelerate brain aging and increase the incidence of neurodegenerative diseases.

关于衰老机制的假说甚多，其中包括生殖系统衰老导致的性激素缺乏对脑衰老性病理改变的发展具有促进作用。

The coarse needle-like or nubby Al9FeNi phase existed in the cast microstructure of high content Fe and Ni alloy 2618(2#). After hot extrusion, it was broken into coarse multi-angle Al9FeNi particles. The contents of Fe and Ni have no effect on aging characteristic and the hardness of the alloy after aging.

含锆的高铁、镍2618合金经熔体高温过热处理后(4#)，在合金铸态组织中获得均匀细小的针片状Al_9FeNi相，热挤压后获得均匀细小的颗粒Al_9FeNi相；弥散Al_3Zr粒子的存在可使2618合金得到细小的再结晶晶粒组织，该合金既可获得较高的高温强度，还可获得较高的延伸率。

In the 29 Aroma material studied, the content of the material having important effect such as norambreinolide, octadecanoic lactone(1), octadecanoic lactone(2), octadecanoic, 8,15-labdanum-1-ol,8,12-external oxidative labdanum-14-en-2-ol(1), 8,12-external oxidative labdanum-14-en-2-ol(2), 8,13-external oxidative labdanum-14-en-13-one(1), 8,13-external oxidative labdanum-14-en-13-one(2) Dihydroactinidiolide, solanone, norsolanone have Significant increasing trend in the aging, the peak of the content of material appear in the 18~21 months in the aging process.

在所测定的29种香气物质中，对香料烟特征香气有重要影响的香味物质如降龙涎香内酯、硬尾内酯2种异构体、硬尾醛、8，15－赖百当醇、2种8，13外氧赖百当－14－烯－13醇异构体和2种8，13外氧赖百当－14－烯－13－酮异构体，二氢猕猴桃内酯、茄酮和降茄二酮等成分在陈化过程中有明显的增加，总的香气物质含量变化的高峰期出现在陈化18~21个月。

Rice aging leads to the decreasing of total starch content and Fla content of amylopection, strengthen the rice starch crystallite and tightening the organization framework of endosperm, which was considered as the main cause leading to the changing rice starch gelatinization properties, rice aging leads to some degree of cross-link of rice oryzenin, SDS-poly-acrylamide gel electrophroresis gave the same result.

陈化导致米谷蛋白的交联，SDS聚丙烯酰胺凝胶电泳验证了这一结果。

Now he worked in ajoint venture.

现在他在一家合资企业工作。

More troops in Afghanistan won't change any of the foregoing.

更多的在阿富汗的军队也不会改变之前的状况。