查询词典 sedentariness

Dr. Yancey continues, Physical actiity promotion constitutes a critical role for public health practice, gien the increasing prealence of inactiity and sedentary behaior, the substantial protection against obesity and chronic disease conferred by regular physical actiity, the major contribution of sedentariness and obesity to health disparities and the increasing understanding of the central role that physical actiity plays in oerall health and quality of life.

Yancey博士继续写道：假如不活动和久坐行为日益流行，假如规律的体育运动能给避免肥胖和慢性带来实质的保护，假如久坐和肥胖能带来健康上的差距，假如对体育运动在全面健康和生活质量方面发挥的中心作用有日益增加的理解，体育运动的促进在公共卫生实践中发挥了关键作用。

In the last part, we adopt the uniform questionnaire to analyse the incidence, itiology and symptoms of the DVI.The 225 related cases of DVI were studied. We carried on the statistic methods and got the conclusion:(1)Obviously the incidence on the left lower limbs is more serious than that on the right lower limbs of DVI, because of the special feature in anatomy.(2)The varicose veins is not an absolutely necessary symbol of DVI,but only a common symbol.(3)The hard physical labour, standing for a long time or sedentariness everyday for many years, DVT and coldness,wounded or operated, family history are all closely related to DVI.

第三部分通过对225例临床病例的总结，对下肢深静脉瓣膜功能不全的发病情况、病因、症状表现进行了分析，经统计学处理，结论如下：左下肢深静脉的返流程度明显重于右下肢；下肢浅静脉曲张是下肢深静脉瓣膜功能不全的常见症状，而非必有症状；重体力劳动、久坐、久站、DVT、受凉、外伤或手术、家族史与下肢深静脉瓣膜功能不全的发生及程度轻重有密切关系；特别是久坐，其对下肢深静脉瓣膜的损伤不亚于久站和重体力劳动。

At first,I didn't paid any attention to it as usual, but when I stood up and stretched myself after a long sedentariness, a stream of more than fresh air swarmed into my study.

东风教育集团七中校长周正晓说，学校对这次整治行动非常赞成。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。