摘要: Presents information on a study which determined the relationship between physical leisure-time activities and the occurrence of long-term sick leaves in nurses' aides. Methodology of the study; Results and discussion of the study.被引量: 71 ...
Physical leisure-time activ- ities and long-term sick leave: a 15-month prospect- ive study of nurses' aides. J Occup Environ Med. 2002;44:530-538.Eriksen W, Bruusgaard D (2002) Physical leisure-time activities and long-term sick leave: a 15-month prospective study of nurses' aides. ...
A。next semester 是将来的时间点,for a long time 表示一段时间,所以用将来完成进行时 will have been doing。B 选项 will be 是一般将来时;C 选项 have been 是现在完成时;D 选项 are 是一般现在时。比如:Next year, we will have been participating in sports competitions for several months.(明年,我...
There are three kinds of goals: short-term, medium-range and long-term goals(目标有三种:短期目标、中期目标和长期目标). Short-term goals are those that usually deal with current activities, which we can apply on a daily basis. Such goals can be achieved in a week or less, or two weeks...
4D,E). The sampling mechanism explains the independence of the shape on decision time. The samples are drawn independently, and an output r generated after a long decision time is equal to an average over multiple outputs r generated by short decision times. Unlike the average shape, the ...
The worksheets and activities on this page require students to differentiate between the long e and short e vowel sounds.
With natural experience and happy operation, the children of Three Candies Jinyuan kindergarten feel the length of one minute in the rich and colorful activities, and experience the sense of achievement of focusing on ...
When it's time to make the leap, they take action and immediately drop what's no longer serving their purpose. 出自-2017年6月阅读原文 There's an ancient legend that as long as these eggs are made, evil will not prevail in the world, says Joan Brander, a Canadian egg-painter who has...
TIME《时代周刊》 npr 美国国家公共电台 Project Syndicate 报业辛加迪 Financial Times《金融时报》 Interesting Engineering 网站 Smithsonianmag 美国《史密森尼》杂志 The Conversation 解释型新闻网 http://cravingboston.wgbh.org 网站 PMI ...
of the times. According to the length of time and the nature of the variables that affect the course of history, the French historian Fernand Braudel divides history into long, medium and short periods, corresponding to the three periods are geographical time, social time and individual time....