The behaviour of four labelled solutions (H213CO3, 2H2 O, I− and Uranine) is analysed through a field experiment. Solutions are injected using a pulse condition into a dynamic radial flow. Runs are performed o
Bing Xin wrote her first article at the age of 19 and finished her last one at the age of 94. Through all those years, she . A. had often studied B. was always studying C. studied hard D. had always been studying
18. Their stability allows for their long-term accumulation in the eye and minimal loss by decay19. Pteridines are poorly soluble in water, insoluble in non-polar organic solvents but soluble in strong acid or alkali. Other insect pigments, such as papiliochromes, anthocyanins ...
Absence of Miracles in the 20th Century, with the Example of The Ghosts from the Silver Age by Almir BašovićGrebović, New Expression Magazine for Literature & Art Critics
今(13)日7时,57岁的垃圾清运师王偕万,就已经驾驶着易腐垃圾专用收运车,穿梭在重庆两江新区人和街道万寿山社区的大街小巷。疫情期间,王偕万的忙碌身影,已经成为了社区一道特别的风景线…… 疫情发生后,由于承担了额外的定点消毒和一次性口罩清运工作,他每天都主动提前一个小时出门。 检测体温,戴好口罩、手套,领取...
2024年11月11日,是暄洁控股股份有限公司成立20周年纪念日,公司在重庆隆重举办了主题为“守正创新 继往开来”的周年庆典。暄洁控股股份有限公司董事会成员、监事会成员、高级管理人员、股东代表和部分退休员工,以及旗下各产业实体公司200多人参加了庆典。 庆典主题由三部分组成:回顾、发展、展望,期间贯穿了主题报告、成果...
This paper discusses Jan Amos Komeński's concept of "The School of Old Age" showing its topicality and usefulness in contemporary analyses into the educational problems of old people. The author refers to twenty century educational reports and contemporary concepts of human education ...
This paper tries to show that in an attempt to establish the consensus on common, i.e. universal values, we often come to insuperable difficulties that can be overcome only by continuous recognition of cultural, world-view, philosophical, epistemological differences and w...
With core–shell size adjustments, it was revealed that Coulombic exciton–exciton interactions can be tuned to be attractive (type-I-like) or repulsive (type-II-like) leading to red- or blue-shifted ASE peak, respectively, and that nonshifting ASE can be achiev...