• The properties change under an accelerated ageing condition of PET were studied.

    研究了PET材料在加速老化条件下性能变化

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  • The ageing process and regularity of the asphalt coating have been studied with indoor artificial accelerated ageing test.

    为此,采用室内人工加速试验方法,研究石油沥青涂层老化过程规律

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  • This paper introduced a testing method of accelerated ageing to determine the effect of heat and humidity on the age of coated fabric.

    本文详细介绍涂层织物湿热空气加速老化试验方法

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  • Finally the time conversing coefficients between accelerated ageing with temperature and humidity and natural ageing in atmosphere are derived.

    最后求出了湿热加速老化大气自然老化之间时间变换系数

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  • The yellowing-resistance test uses UV accelerated ageing test method that is widely used at home and abroad. It is proved a much feasible test method now.

    黄变测试采用国外普遍采用紫外加速老化方法试验表明该方法目前可行的方案。

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  • Expert supervision is required because the risks are the same as for sunbathing namely accelerated ageing of the skin and the increased risk of skin cancer.

    这种治疗方法风险日光浴一样,既皮肤加速老化和患皮肤癌患几率增加所以专家监督必要的。

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  • Natural exposing tests in humid tropics atmosphere environment and accelerated ageing tests for 210 coat test samples of domestic automotives are carried out.

    国产汽车所用210种涂层试样进行湿热大气环境自然曝晒试验人工加速老化试验。

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  • The photo-oxidation ageing process of polypropylene filaments was studied by artificial accelerated ageing test using different intensities of UV irradiation.

    聚丙烯长丝为对象,采用不同紫外线辐射强度人工加速老化试验其光氧老化过程进行研究。

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  • Dr Paul Shiels, of the Institute of Cancer Studies at Glasgow University, said: "We show that accelerated ageing is associated with social status and deprivation in Glasgow."

    格拉斯哥大学癌症研究所Paul Shiels博士:“在斯拉·格斯我们展示加速老化社会地位被剥夺社会地位有关系。”

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  • The paper introduce some methods of artificial accelerated ageing and explain the principle of these methods . At last, this paper evaluate the effect of each method, and ascertain the suit

    介绍了几种人工催陈方法方法催陈机理进行了系统地阐述,对方法的催陈效果进行了综合评价最后确定适合葡萄酒生产的人工催陈技术。

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  • In this paper, the characteristics of natural and accelerated aging of rubber product is discussed. Also, the method and procedure of accelerated ageing tests and the test results are presented.

    文中讨论橡胶制品自然老化加速老化的特点,介绍了固体火箭发动机用橡胶制品加速老化试验方法步骤给出了试验结果与结论。

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  • Professor Garg and his team now believe Miss Velasquez may have a form of Neonatal Progeroid Syndrome (NPS), which causes accelerated ageing, fat loss from the face and body, and tissue degeneration.

    加格教授及其团队现在认为贝拉斯克斯可能是患有新生儿型类早衰症(NPS),这种病症会加速衰老导致身体脸部脂肪丧失以及组织衰退。

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  • It is widely accepted that environmental exposure to high levels of solar UV radiation contributes to the accelerated ageing of the outer layers of the eye and skin, and the development of cataracts.

    已被公认,是处于剂量太阳紫外幅射环境,可使眼睛皮肤外层加速老化,并会引致白内障。

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  • The ageing of the recorded-music market has been accelerated by trends in retailing.

    零售趋势加速了音乐制品市场消费年龄长化。

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  • Even ageing itself might be accelerated by an unhealthy diet.

    甚至衰老本身也可能不健康饮食而加速

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  • Brain shrinkage or atrophy is a natural part of ageing but it is known to be accelerated in people with Mild Cognitive Impairment (MCI) – a kind of memory loss and forgetfulnessand Alzheimer's.

    其实,随着年龄增长,萎缩功能性衰退身体很自然的变化,并不一定是由疾病引起的,但是研究显示,这种自然老化可以加剧人们轻度认知障碍(简称MCI,即一种使记忆力衰退的疾病)和老年痴呆症的机率。

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  • This paper concerns mainly: 1. From the principle of accelerated reliability test, a practical ageing method of signal lamp bulbs for basic unit use is proposed.

    本文主要涉及以下三方面问题1可靠性加速试验原理出发提出一种可供现场实用信号灯泡老炼方法

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  • The results of laboratory accelerated weathering test and laser raman spectroscopy test show that, the property of ageing resistance and recoatability has greatfully been improved.

    研究结果表明,改性后纳米复合防护剂老化性能以及性能都有很明显的提高。

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  • The results of laboratory accelerated weathering test and laser raman spectroscopy test show that, the property of ageing resistance and recoatability has greatfully been improved.

    研究结果表明,改性后纳米复合防护剂老化性能以及性能都有很明显的提高。

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