一系列研究显示,因贫困和遭受虐待引发的童年时期压力,会引发心脏疾病、发炎和加速细胞老化。
A series of studies suggest that childhood stress caused by poverty or abuse can lead to heart disease, inflammation, and speed up cell ageing.
据《睡眠》杂志上周发表的一项研究证明,那些一晚睡眠少于7小时的人会加速大脑老化。
Turns out, folks who get less than seven hours a night have accelerated aging in the brain, according to a study published last week in the journal Sleep.
格拉斯哥大学癌症研究所的Paul Shiels博士说:“在斯拉·格斯我们展示了加速老化与社会地位和被剥夺社会地位有关系。”
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."
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。
The ageing process and regularity of the asphalt coating have been studied with indoor artificial accelerated ageing test.
对西北地区生产使用的聚丙烯塑编袋进行了紫外线加速老化试验,并对结果进行了分析研究。
It carried out the ultraviolet accelerated aging test on the polypropylene woven sack produced and used in Northwest of China, and analyzed and studied the results.
研究了加速老化试验对经不同装饰后的脲醛胶中纤板物理力学性能的影响。
This article studies the impact of the accelerated aging test to UF MDF decorated by different material about physical and mechanical properties.
应用SEM、XPS等技术研究了加速气候老化对乙丙橡胶表面结构的影响。
Through accelerated weather aging, surface structural changes of EPDM rubber were investigated by XPS and SEM techniques in this paper.
通过加速老化试验,研究了HTPB/TD I/MAPO类聚氨酯材料的老化性能,探讨了其老化机理。
To investigate the main aging mechanism of HTPB/TDI/MAPO polyurethane material, the aging properties were studied by accelerating aging method.
研究有机玻璃材料在湿热加速老化条件下的力学性能,得到有机玻璃在湿热条件下的老化规律。
The mechanical properties of perspex under an accelerated aging condition of the hygrothermal were studied, and the laws of hygrothermal aging for perspex were obtained.
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。
The photo-oxidation ageing process of polypropylene filaments was studied by artificial accelerated ageing test using different intensities of UV irradiation.
研究了PET材料在加速老化条件下性能的变化。
The properties change under an accelerated ageing condition of PET were studied.
采用室内贮存试验、人工加速湿热老化试验和红外光谱法研究了硬质聚氨酯泡沫塑料在室内贮存条件下的老化机理。
The aging mechanism of rigid polyurethane foams at indoor storage conditions was investigated with indoor storage tests, accelerated hygrothermal aging tests and IR spectra.
通过海洋大气环境户外暴晒老化试验和盐雾加速老化试验,试验研究了不同硬段含量的聚天冬氨酸酯(PAE)聚脲涂层的耐海洋环境老化性能。
Polyurea coatings with different contents of hard segment polyaspartic ester(PAE) were investigated through aging tests of marine environment outdoor exposure and salt fog testing.
通过海洋大气环境户外暴晒老化试验和盐雾加速老化试验,试验研究了不同硬段含量的聚天冬氨酸酯(PAE)聚脲涂层的耐海洋环境老化性能。
Polyurea coatings with different contents of hard segment polyaspartic ester(PAE) were investigated through aging tests of marine environment outdoor exposure and salt fog testing.
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