It shows that those who text a lot have more trouble sleeping and do worse in their study.
研究表明，那些经常发短信的人有更多的睡眠问题，且学习成绩也更差。
When someone has trouble in their study .
当或人有烦琐在他们的学习中。
Not to imagine that they will do good in their study.
更不用说他们的学习成绩会好到哪里去。
In their study, people looked at a display on a computer screen.
在实验中，参与实验的人们观看电脑屏幕上播放的画面。
When their children have problems in their study, they become helpless.
当他们的孩子在学习中遭遇困难时，他们变得手足无措。
In their study, make sure they have confidence, believe they will succeed.
在学习时，一定要让自己有自信，相信自己一定会成功。
They also used the Brief Symptom Inventory to measure psychological distress in their study sample.
他们同时使用简易症状问卷来测量他们研究样本的心理压力。
In their study, patients with a history of congestive heart failure or baseline LVEF below 50% were excluded.
在他们的研究中，不包括有充血性心脏衰竭病史或基线LVEF低于50%的患者。
In their study, the scientists looked at quaternary ammonium compounds (QACs) that are used in many household cleaning goods.
在他们的研究中，科学家验证了在许多家居清洁产品中使用的季铵盐化合物。
Researchers found the average amount of attention switching done in their study was 120 times in one 27.5 minute period.
研究人员发现，27.5分钟内注意力平均切换120次。
It's easy to say that, too, because that's what the authors also said in their study (published in the Lancet medical journal).
你很容易这么说，因为这也是发起人们在他们的研究里所说的(发表在Lancet医学杂志上)。
Scientists believe there would have been 85 fewer heart attacks in their study group if everyone was eating 7.5 grams of chocolate every day.
科学家认为，在他们的研究小组中如果每人每天吃7.5克巧克力，那么心脏病发作就会减少85次。
MessrsPonticelli and Voth control for the impact of growth in their study and find a causal role for changes in GDP alongside that for budget cuts.
彭蒂·塞利先生和沃斯在他们的研究中控制增长的影响，发现GDP改变和预算削减都是不稳定的诱因。
Messrs Ponticelli and Voth control for the impact of growth in their study and find a causal role for changes in GDP alongside that for budget cuts.
MessrsPonticelli andVoth在他们的研究中控制增长的影响，发现一个因果关系，伴随着预算减少在GDP方面的变化。
When taking into account our ancient ancestors, "humans have engaged in endurance running for millions of years," the researchers wrote in their study.
当把我们远古的祖先考虑在内的时候，“人类的耐久性跑步已经有上百万年的历史了”，研究着在他们的报告中写到。
In their study, Ergin and his colleagues used photonic crystals with a structure that looks like piles of wood to make an invisibility device, or cloak.
埃尔金及其同事在研究中使用了一种光子晶体来制造隐形斗篷。这种光子晶体的结构看上去像成堆的木头。
In their study, the researchers showed 17 men and women pictures of someone the volunteers said they hated along with three familiar, neutral faces.
研究人员向17名男女志愿者展示了他们所憎恨的一些人的照片，其中除一位是政界知名人士外，其他都是研究对象过去的恋人或工作上的死对头。
In later decades, other scientists got much more rigorous in their study of fear, in many cases turning to rats rather than people as their test subjects.
数十年后，其他科学家更加谨慎地研究恐惧，许多实验倾向于使用白老鼠来代替人类作为研究对象。
In their study of the Christmas ornaments, Doucette and his colleagues found that just one gingerbread man ornament raised the DCA levels in a house to unsafe levels.
在他们的化学研究中，多赛特和他的合作伙伴发现仅仅一个姜饼人装饰物就可以使室内dca浓度升高至危险的水平。
In their study, Collier and Chauvet warn against the donor community simply providing technical assistance to the fragile states to help get them out of their situation.
Collier和Chauvet在他们的研究中对那些只向脆弱国家提供脱离困境的技术援助的捐赠机构提出了警告。
Creating the sort of infrastructure that can support electric cars on a mass scale won't be cheap, and it's not a cost that Campbell and his colleagues included in their study.
创造这种能够支持电车大规模生产的的基础工业价格不菲，而且Campbell和他的同事在他们的研究中说道这也不是成本的问题。
In their study, published in the Journal of Experimental Biology, the team used volunteers aged between 20 and 50 who had regularly worn 5cm high heels for two years or more.
这篇研究发表在《实验生物学》杂志上，研究队招募了20岁到50岁之间的经常穿着5cm高的鞋子达两年或更长时间的女性来研究。
In their study, published this week in Neuron, the researchers decided to look at male mice which had been genetically engineered to lack androgen receptors in their nervous systems.
据本周神经元研究刊物报道，研究者决定对通过基因工程去掉神经系统中的睾丸酮受体的雄性小鼠进行研究。
“Because exposure to PBDEs is ubiquitous in industrialized nations, even small decreases in fecundability may have wide-reaching public health impacts,” the scientists said in their study.
“由于工业化国家的人处于多溴二苯醚遍布的环境中，即使受精力的小小下降都可能引起公共卫生的广泛影响，”科学家在他们的研究中说道。
"Because exposure to PBDEs is ubiquitous in industrialized nations, even small decreases in fecundability may have wide-reaching public health impacts," the scientists said in their study.
“由于工业化国家的人处于多溴二苯醚遍布的环境中，即使受精力的小小下降都可能引起公共卫生的广泛影响，”科学家在他们的研究中说道。
In the fossil record, the research team found evidence of changes in leg length and pelvic structure that may have made it easier for some chimps, like the one in their study, to stand upright.
该组研究人员通过研究化石，发现了后肢长度和骨盆结构变化的证据，这种变化可能使某些黑猩猩更容易直立行走，就像在上述实验中观察到的那只一样。
They encourage students to meet others with different interests and to read widely to enforce their understanding in many fields of study.
他们鼓励学生和有不同兴趣的人接触，并广泛阅读，以加强他们在许多研究领域的理解。
In one study, students were told that their social position in the school is not unchangeable.
在一项研究中，学生们得知他们在学校的社会地位并非不可改变。
In one study, students were told that their social position in the school is not unchangeable.
在一项研究中，学生们得知他们在学校的社会地位并非不可改变。
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