Pop art,as a major school of art,was an important art activity in the 60s of the 20th century in the West world. It played an important role in the history of art. Pop art created a dialogue of life and art,broken the...Pop art,as a major school of art,was an important art activity in the 60s of the 20th century in the West world. It played an important role in the history of art. Pop art created a dialogue of life and art,broken the narrow concept-"Art for art",and expanded the scope of art. Pop art now is the watershed of modern art and post-modern art to some art theory. It is rather necessary to understand and draw the knowledge from pop art. The relationship of my works and pop art is from the unconscious intention beginning to a consciously excavating. To show the meaning of my work and features,I make full use of the artistic characteristics of pop art and rational use of its advantages to endow my work a life and clarity,giving a strong and simple visual effects to readers,to make my work more extroverted and more sentimental.展开更多
3D-QSAR studies of persistent organic pollutants(POPs)screening for atmosphere persistence were performed by comparative molecular field analysis(CoMFA)and comparative molecular similarity index analysis(CoMSIA)method...3D-QSAR studies of persistent organic pollutants(POPs)screening for atmosphere persistence were performed by comparative molecular field analysis(CoMFA)and comparative molecular similarity index analysis(CoMSIA)methods.The mean and maximum half-life estimations for degradation in air of 49 UNEP POPs and possible POPs were modeled.Both groups’data have been modeled to obtain an average estimate and a predictive value for ranking and screening purposes.CoMFA and CoMSIA models have given cross-validation regre...展开更多
文摘Pop art,as a major school of art,was an important art activity in the 60s of the 20th century in the West world. It played an important role in the history of art. Pop art created a dialogue of life and art,broken the narrow concept-"Art for art",and expanded the scope of art. Pop art now is the watershed of modern art and post-modern art to some art theory. It is rather necessary to understand and draw the knowledge from pop art. The relationship of my works and pop art is from the unconscious intention beginning to a consciously excavating. To show the meaning of my work and features,I make full use of the artistic characteristics of pop art and rational use of its advantages to endow my work a life and clarity,giving a strong and simple visual effects to readers,to make my work more extroverted and more sentimental.
基金supported by the Scientific ResearchFoundation for the Returned Overseas Chinese Scholars,State Education Ministry,the National Natural ScienceFoundation of China(No.30470918).
文摘3D-QSAR studies of persistent organic pollutants(POPs)screening for atmosphere persistence were performed by comparative molecular field analysis(CoMFA)and comparative molecular similarity index analysis(CoMSIA)methods.The mean and maximum half-life estimations for degradation in air of 49 UNEP POPs and possible POPs were modeled.Both groups’data have been modeled to obtain an average estimate and a predictive value for ranking and screening purposes.CoMFA and CoMSIA models have given cross-validation regre...
文摘目的探讨生物反馈电刺激联合盆底肌锻炼治疗产后盆底功能障碍(pelvic floor dysfunction,PFD)的临床疗效。方法选取青岛市胶州中心医院2017年3月至2018年1月收治的120例产后PFD患者,按照随机数字表法将其分为对照组和研究组,各60例,对照组采用盆底肌锻炼治疗,研究组采用生物反馈电刺激联合盆底肌锻炼治疗。分析对比两组患者治疗前后盆底综合肌力分级情况、盆底检查结果、性生活水平以及盆底器官脱垂(pelvic organ prolapse,POP)分度。结果两组患者治疗前盆底综合肌力分级、性生活水平、POP分度比较,差异无统计学意义(P>0.05),治疗后两组均明显改善,且研究组情况优于对照组(P<0.05)。治疗后研究组子宫脱垂、尿失禁、阴道壁膨出、腰骶痛、会阴伤口疼痛等发生率(0、1.7%、1.7%、3.3%、0)均低于对照组(8.3%、11.7%、11.7%、13.3%、10.0%),差异有统计学意义(P<0.05)。结论采用生物反馈电刺激联合盆底肌锻炼治疗PFD,有利于恢复产妇盆底综合肌力,提高产妇性生活水平,值得临床推广应用。
