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,导致身体和脸部的脂肪丧失以及组织衰退。
Or so say researchers from Harvard University in the December issue of Psychological Science. 至少来自哈佛大学的研究者们是这样说的,他们的研究结果发表在12月的《心理学科学》(PsychologicalScience)杂志上。
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. 这种治疗方法的风险和日光浴是一样的,既皮肤的加速老化和患皮肤癌患几率增加,所以专家的监督是必要的。
The photo-oxidation ageing process of polypropylene filaments was studied by artificial accelerated ageing test using different intensities of UV irradiation. 以聚丙烯长丝为对象,采用不同紫外线辐射强度的人工加速老化试验对其光氧老化过程进行研究。
Test method of steam/ oxygen accelerated ageing of printed board GB/T4677.14-1988印制板蒸汽-氧气加速老化试验方法
This paper introduced a testing method of accelerated ageing to determine the effect of heat and humidity on the age of coated fabric. 本文详细介绍了涂层织物湿热空气加速老化的试验方法。
Testing methods for accelerated ageing of rubber-or plastics-coated fabrics 橡胶或塑料涂覆织物加速老化试验法
Against the backdrop of accelerated ageing around the globe, developing countries will face even greater challenges in coping with their ageing issues. 随着全球老龄化加速发展,发展中国家应对老龄化问题将面临更大挑战。
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. 已被公认的,是处于高剂量的太阳紫外幅射环境,可使眼睛及皮肤外层加速老化,并会引致白内障。
Human factors which influence coat ageing resistance and limitation of the artificial accelerated ageing test are discussed, and proposals for improving quality of automotive coat are presented. 探讨了影响涂层老化性能的人为因素及人工加速老化试验的局限性,提出了一些提高汽车涂层质量的建议。
The article enumerated testing results of accelerated ageing for several propellants including NC and NG in different temperature. 列举了几种含硝化棉、硝化甘油火药在不同温度下的加速老化试验结果。
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. 文中讨论了橡胶制品的自然老化与加速老化的特点,介绍了固体火箭发动机用橡胶制品加速老化试验的方法和步骤,并给出了试验结果与结论。
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的变化。
Greenhouse seedling emergence rate was closer to the standard germination rate than the germination rate after accelerated ageing. 温室出苗测定结果与标准发芽测定结果相近,而加速老化后发芽率较低;
In order to shorten the time of wine's ageing, the wine enterprises pay more attention to the study and application of artificial accelerated ageing day by day. 为了缩短陈酿时间,葡萄酒生产企业日益重视人工催陈技术的研究与应用。
Study on composites mechanical properties under accelerated ageing conditions 复合材料加速老化条件下的力学性能研究
Finally, Salt-spray fog aging test and seawater bathing aging test were used to do accelerated ageing test. 最后,本研究采用盐雾老化试验和海水浸泡试验对复合连接接头进行人工加速老化试验。
According to the change of the bonding properties and the content of migrating ingredients at the interface during the accelerated ageing test ( 70 ℃), the effect of migration of nitrate ester and function additive in the NEPE propellant on the bond properties was investigated. 根据70℃下加速老化试验中粘接性能的变化和界面区域迁移组分含量的变化,研究了NEPE推进剂中硝酸酯、功能助剂的迁移对粘接性能的影响。
Natural exposing tests in humid tropics atmosphere environment and accelerated ageing tests for 210 coat test samples of domestic automotives are carried out. 对国产汽车所用210种涂层试样进行了湿热带大气环境自然曝晒试验及人工加速老化试验。
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,研究了石油沥青涂层的老化过程和规律。
Study on accelerated ageing test of POM 聚甲醛加速老化试验研究
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 suitable methods. 介绍了几种人工催陈方法,并对各方法的催陈机理进行了系统地阐述,对各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。
Outdoor exposure ageing test and artificial accelerated ageing test of high-strength polyethylene ( HSPE) monofilament without stabilizers and antioxidants were studied in laboratory. 对未加稳定剂和抗氧剂的渔用高强度聚乙烯(High-strengthpolyethylene,简称HSPE)单丝进行了自然暴露老化和人工加速老化试验研究。
Dependence of ageing rate on the radiation intensity in accelerated ageing test of the small cell drift chamber 小单元漂移室模拟老化实验中老化率与放射源强度的相关
Design of Supervisory Control System of MOA Accelerated Ageing MOA老化试验监控系统的设计
Effects of Accelerated Ageing on the Physiological and Biochemical Characters of Tall Fescue Seed 加速老化对高羊茅种子生理生化特性的影响
The experiment data of five red transparent PVC materials, obtained by accelerated ageing and weathering test were given. 列举了五种红色透明材料加速老化和大气老化的实验数据。
The germinationrates after accelerated ageing were closer to the field seedling emergence rates than the standard germinationrates were. 加速老化后的发芽率比标准发芽率测定的发芽率更接近田间出苗率。
The production of antiaging masterbatch for high tenacity PP filament was introduced. By artificial accelerated ageing test and outdoor exposure test, the application of antiaging masterbatch on the high tenacity PP filament was discussed. :将加入了防老化母粒的聚丙烯高强丝进行人工加速老化试验和户外大气暴露试验,讨论了防老化母粒在高强丝上的应用。
The effect of the ageing is analyzed, then the Arrhenius model is selected as high-temperature accelerated ageing model, next a high-temperature aging platform is established, finally, the effect of the high-temperature ageing is verified through experiments. 分析了老化试验的作用,选取Arrhenius模型作为高温加速老化模型,搭建了高温老化试验平台,最后通过实验验证了高温老化的作用。