If you have been in such condition for at least one month, you may have primary insomnia(失眠症). A new study has found that you might fall asleep more quickly and stay asleep longer if you try “cerebral hypothermia.” It is not a complex medical process. It just means cooling down ...
Top students don't just randomly sit down and complete work. They actually plan what they are going to do: They actually plan the time they will study and they set goals for what will be achieved. If you want to be successful, do as successful people do. Set a plan and, set a goal...
Method:90 patients were randomly devid... J Cao - 《Journal of Luzhou Medical College》 被引量: 1发表: 2009年 Sensor and method of detecting the condition of a turf grass A method of detecting the condition of a turf grass is described. According to one aspect of the invention, the ...