- 1、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。。
- 2、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
- 4、该文档为VIP文档,如果想要下载,成为VIP会员后,下载免费。
- 5、成为VIP后,下载本文档将扣除1次下载权益。下载后,不支持退款、换文档。如有疑问请联系我们。
- 6、成为VIP后,您将拥有八大权益,权益包括:VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
- 7、VIP文档为合作方或网友上传,每下载1次, 网站将根据用户上传文档的质量评分、类型等,对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档
查看更多
玩电脑保护视力(Play computer games to protect your eyesight)
玩电脑保护视力(Play computer games to protect your eyesight) About how to protect your eyesight for a long time using a computer Questioner: 2007-7-23 17:07 800814pm | reward points: 20 | Views: 1722 My occupation is a programmer, since did this eye by old crime, now work every day dizzy, specific symptom is this: the visual acuity decreased badly, using the computer for a long time will feel the eyes ache, without feeling open, like night without sleep sleepy, and see things that will double with hot water, apply a better, my unit is far from home, go home by bus every day to 2 hours a day, sitting in the car close the rest, home almost feel the above symptoms, so to not care, they can buy asthenopia eye drops even, but recently more and more severe symptoms in the car, close the rest effect is not so good, wanted to buy a eye nanny eye care products to try, but that seemed to be prepared for the underage students, I would like to ask the big Have eye care products for adults, do I need to eye nanny like products, in addition, or what kind of eye care products for me in this case, I usually need to pay attention to what, thank you. 2007-7-23 17:09 best answer computer family health care six attention At present, the negative effects of computers on human physiology and psychology have attracted more and more attention. For this reason, it is necessary to use computers scientifically and reduce the harm of computers and networks. First, it is necessary to enhance self health care awareness, work gap, pay attention to proper rest, generally speaking, computer operators in continuous work for 1 hours, should take 10 minutes or so. And its better to move outside the operating room, hands and feet, and torso. Usually to strengthen physical exercise, enhance physical fitness, regular physical examination and self psychological determination. The two is to pay attention to the working environment of computer room lighting should be appropriate, not too bright or too dark, to avo
您可能关注的文档
- 汪苏泷歌的歌词(The lyrics of Wang Sulong's song).doc
- 水晶眼镜的科学销售方法(The scientific marketing method of crystal glasses).doc
- 汪苏泷经典歌词选编(Wang Sulong classic lyrics collection).doc
- 汽机试验(Turbine test).doc
- 沈周的成熟期(Shen Zhou's maturity).doc
- 浅析医纠原因 和谐医患关系(Analysis of reasons for medical correction and harmonious relationship between doctors and patients).doc
- 浅论解脲脲原体对9种抗生素的耐药性分析(Analysis of the resistance of Ureaplasma urealyticum to 9 kinds of antibiotics).doc
- 浅谈几种儿童皮肤病的护理(Nursing care of several children with skin diseases).doc
- 浅析管理会计的创新及完善(Innovation and perfection of management accounting).doc
- 浅谈乳腺癌的治疗原则和方法(Treatment principles and methods of breast cancer).doc
- 玛丽艳(Mary Yan).doc
- 王华产前筛查与质量控制(Wang Hua prenatal screening and quality control).doc
- 玩高清入门之利器篇(Play the weapon of high definition portal).doc
- 玫瑰花简明资料(Rose concise materials).doc
- 环丙沙星注射液(Ciprofloxacin Injection).doc
- 环保材料认证为绿色印刷产品铺路(Environmental protection material certification for green printing products paving the way).doc
- 玩转小宗原辅料营销(Fun small raw materials Marketing).doc
- 环保印刷品的上光工艺详解(Detailed description of glazing process for environmental protection printed matter).doc
- 王晨霞手诊(Wang Chenxia hand).doc
- 环卫1(Sanitation 1).doc
有哪些信誉好的足球投注网站
文档评论(0)