查询词典 turn-tail

objective to study the correlation among psychosomatic health factors,depression,anxiety and sleep status in college students,to analyze influence factors in sleep status.methods with questionnaire opened in-vestigation,200college students were evaluated using cornell medical index,self-rating depression,self-rating anxiety scaleand pittsburgh sleep quality index.stepwise regression analysis was used.re-sults total score of sds was35.55±7.8,and sas was0.48±0.9.each score of cmi was higher than normal range,the highest was digestion system,next was respiration system,then,fatigue,eyes and ears,anxiety,sensitivity,tension,maladjustment in turn.total average score of psqi was6.32±3.6,ordinary sleep were115cases（57.5%）,good and bad sleep were42（21%）and43（21.5%）cases respectively.influence factors in total score of psqi were sas,cmi,respiration system,anxiety,past healthy,digestion system,fatigue,sensitivity,sds and malad-justment in turn,using stepwise regression analysis,total score of psqi as dependent variable,each factor score of cmi,total score of sds and sas as independent variables.conclusion problems of psychosomatic health,anxiety and depression could both lead to sleep disorder.

目的 研究在校大学生心身健康因素及抑郁焦虑等与睡眠状况的相关性，并对影响睡眠状况的有关因素进行分析。方法采用问卷式的开放性研究，对在校的200名大学生进行康奈尔心身健康问卷、自评抑郁量表、焦虑自评量表和匹兹堡睡眠质量量表的测定，采用逐步回归分析方法。结果 sds总分为35.55±7.8、sas总分为0.48±0.9，cmi评分：消化系统最为严重评分为2.52，其次为呼吸系统、疲劳感、眼和耳、焦虑、敏感、紧张、不适应等，评分均高于正常常模。psqi总均分为6.32±3.6，一般睡眠有115例占57.5%，睡眠质量较好42例占21.0%，睡眠质量较差43例占21.5%。评估对睡眠状况的影响程度，以psqi总分为因变量，选择cmi各因子分和sds、sas总分作为自变量，进行多因素逐步回归分析，进入方程的因素依据标准化偏回归系数，影响psqi总分的因素依次为sas总分、cmi总分、呼吸系统、焦虑、既往健康、消化系统、疲劳感、敏感、sds总分、不适应（f=226.8；p.01；r=0.73）。结论心身健康问题和焦虑抑郁可导致睡眠障碍。

So down they sat, And to thir viands fell, nor seemingly The Angel, nor in mist, the common gloss [ 435 ] Of Theologians, but with keen dispatch Of real hunger, and concoctive heate To transubstantiate; what redounds, transpires Through Spirits with ease; nor wonder; if by fire Of sooty coal the Empiric Alchimist [ 440 ] Can turn, or holds it possible to turn Metals of drossiest Ore to perfet Gold As from the Mine.

月球圆脸上的斑点，就是因为她那不纯的蒸汽还没有化为她的本质。

Excced high molecular weight polyvinyl(English curtaiment UHMW-PE)be thermoplastic engineering plastics it integrative all plastics's high-performance,but endure impulsive,anti-abrasive,endure chemistry eat away,oleiferous inhouse,absorb impulsive energy this 5 piece behavioural is now deposit that is among plastics all tiptop numerical value,already become 1 piece eye – catching complete new type turn-out .among Young city unctuous substance factory at country at country the department concend's energetically support below successfully trituration produce come out this turn-out And domestic get far-reaching application.

超高分子量聚乙烯(英文缩写UHMW-PE)是热塑料。它综合了所有塑料的优越性能，而耐冲击，耐磨性，耐化学腐蚀，自身润滑，吸收冲击能这五个特性乃是目前即存塑料中所有的最高数值。已成为一种引人注目的完全新型的产品，扬中市富朗橡塑有限公司在国家有关部门的大力支接下成功地研制生产出该产品，并在国内得到广泛的应用。

Into transitional administration transmission line transmit data treat newly infected HIV people trendy trial and error trigger a panic trim trim the fat truck loaded with explosives try one's hand at tumble to its lowest level turn around turn into rage against...

women's coach 主题歌在很大程度上到此为止更为糟糕的是相反拓宽人行道蹒跚地走过鸣汽车喇叭最高级会议最大的疑凶高级官员头号种子选手着陆有害物质贸易壁垒贸易联盟用。。。。。。

Turn over, tip over, tump over同义词:tip over, turn over, upset, knock over, bowl over, tump over同义词:overrule, override, overthrow, reverse4. cause the downfall of; of rulers同义词:overthrow, subvert, bring down同义词:revoke, annul, lift, countermand, reverse, repeal, rescind, vacate

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In spring, leaves turn green and flowers turn beautiful.

在春天，树叶变绿了，鲜花把美丽的。

Bull market in the midst of fiery atmosphere, they turn a blind eye in 2007 the third and fourth quarter the economy has started to turn bad leading indicator, but passionately looking forward to 2008 bull market of 10,000 points.

公牛在火热的气氛下的市场，他们又于2007年视而不见，第三和第四季度的经济已开始转坏的领先指标，但热情地期待着2008年的10000点的牛市。

Turn the "power" button on, then the "Power" indicator will turn on and this device will pre-check user electrical circuits and the devices which connected inside the electrical circuits.

2.4.3 打开本产品"电源"开关此时前面板"电源"指示灯亮，并对用户用电线路和接入线路的设备进行预检，预检时间≤5s ；预检无故障，"负载"指示灯亮。

Turn one's back on sb How can I turn my back on him.

我又怎么能袖手旁观呢？

Turn one's back on 避开,不理睬 I can't turn my back on him when he needs help.

在他需要帮助的时候，我们不能不管。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐