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- In fact the Biospherians spent several hours per day weeding in the wilderness areas (not counting the weeding they did on their crop plots). 事实上生物圈人每天要花几个小时的时间在野地里除草（还不算他们在庄稼地进行的除草时间）。
- several hours per day 每天几小时
- Eight hours per day for sleep must be guaranteed. 小时睡眠必须得到保证。
- How many hours per day do you play now? 你现在平均一天花多少时间玩游戏?
- I am in cyber bar over 8 hours per day as a real surfer. 我平均每天都要在网吧里呆上8个小时以上，是个不折不扣的网虫。
- With this staff the computer would probably be working twelve hours per day. 按这个人员编制，计算机每天大概可工作12个小时。
- When eggs are being illuminated, it should not exceed 17 hours per day. 蛋鸡实施光照计画时，每日光照不得超过17小时。
- What is the expected number of days of processing per year? Number of hours per day? 每年的工作天数是多少?每天运行多少小时?
- The Internet is progressing without pause, demanding companies to run 24 hours per day. 互联网在大踏步地前进,要求公司每天24小时运作。
- Note: For weeks 19-24 clinical practice will be 8 hours per day over a 7 day per week roster. 注：19?24周的临床实习将被安排在每天8小时，并且每个星期7天。
- The Bear Kingdom hibernates in the winter and also focuses upon the dream 24 hours per day as a result. 熊王国也会在冬天休眠并每天24小时聚焦在梦想上。
- Please inform the location for this system and how many available hours per day from sunlight? 太阳能供电系统在哪个地区使用？该地日光辐射情况如何？
- The airport was weathered in for several hours during the day. 因天气恶劣，该机场在白天关闭了数小时。
- For those at 3000 strands, the kundahlini must run a minimum of 10 hours per day. 对于处于3000股状态的人，昆达里尼每天必须至少运行10小时。
- He sweated out his composition in several hours. 他苦干了几个小时才写出了作文。
- News is alway not stop ,is 24 hour per day and 7day per week,and happen in whole world on every hours and minutes. 新闻这一行从不停止，它是每天24小时，每周7天的，因为全世界每时每刻都有新闻发生。
- She remained unconscious for several hours. 她不省人事有好几个小时。
- The American Academy of Pediatrics recommends that children devote no more than two hours per day to watching TV. 美国小儿科学会建议小孩每天不要看超过两小时的电视。
- To protect their eyesight from the flashing rays, the restorers can only work two hours per day. 为了避免刺眼光线修补者的眼睛造成伤害，他们一天只能工作2个小时。
