Over the last several years, numerous studies have conclusively linked higher rates of mental illness and behavioral problems associated with abortion compared to childbirth.
在过去几年里，很多研究得出结论，认为堕胎与生育相比，出现精神疾病和行为问题的比率较高。
One of the main problems with emphasizing to students the importance of exploring one’s own emotions is that it creates a "me first" attitude towards their studies.
向学生强调探索其情感重要性，这一做法的诸多主要问题之一是，它会造成学生对其学习产生一种"唯我独尊"的心态。
Some recent studies have also linked certain pesticides with developmental problems in children, though it's still unclear if exposure through food actually contributes much to the problem.
一些最近的研究也将农药残留与儿童发育问题联系起来，尽管我们还不清楚通过食物摄入的这些农药是否真的会对发育产生影响。
Also, meet a variety of important XML programming interfaces and standards, and look at two case studies that solve business problems with XML.
另外，查看大量重要的XML编程接口和标准，浏览使用XML解决业务问题的两个案例研究。
Thereare problems with many of these studies, however.
这些研究结果仍然存在着诸多问题。
Previous studies have also linked screen time with attention problems.
之前的研究也将花在屏幕前的时间与注意力问题挂钩。
Animal studies on BPA found that low-dose exposure, particularly during pregnancy, may be associated with a variety of ills, including cancer and reproductive problems.
在BPA的动物实验中发现低剂量的这种物质可以造成疾病，尤其怀孕和包括癌症和生殖问题。
Also, cover various important XML programming interfaces and standards, plus two case studies that show how companies solve business problems with XML.
此外，本教程还讨论了各种重要的XML编程接口和标准，并介绍了两个企业如何通过XML解决业务问题的案例研究。
Look at important XML programming interfaces and standards, plus two case studies of how companies solve business problems with XML.
检查重要的XML编程接口和标准，以及公司使用XML解决业务问题的两个案例。
But epidemiological studies have found no higher prevalence of gi problems among children with PDD compared to normally developing children.
但是，流行病学研究发现，pdd孩子和正常孩子相比较并没有更高的胃肠道患病率。
In this tutorial, you also cover a variety of important XML programming interfaces and standards, and ends with two case studies showing how companies are using XML to solve business problems.
本教程介绍了各种重要的XML编程接口和标准，最后以两个案例研究结束，展示了公司如何使用XML来解决业务问题。
The data shows more must done to ensure existing fish stocks are protected, said the researchers, who have done other studies outlining problems with the world's fish supplies.
数据显示我们必须采取更多措施来保护现存的鱼类资源，研究者说，他们已经对全球鱼类供应的主要问题进行了研究。
Other studies have suggested a link with bowel cancer and gastric problems - possibly because night workers tend not to eat so healthily and to exercise less.
还有一些研究表明夜班与胃癌和肠癌也有关系——可能因为夜班工人吃得比较不健康而且锻炼的也不够造成的。
The letter also described studies showing that television exposure at ages 1 through 3 is associated with attention problems at age 7.
信件同样描述了，研究表明在1 -3岁之间看电视，与7岁时的注意力问题存在关联。
Studies show treating otitis with antibiotics leads to more ear problems, more frequently.
研究表明用抗生素治疗中耳炎可以导致更多、更频繁的耳部疾病。
There are a number of problems with these studies.
这些研究存在许多问题。
There are two serious problems with case studies — expectancy effects and atypical individuals.
然而，案例分析法存在两大严重的缺陷，它容易受到期望效应以及非正常个体的影响。
By the same token, powerlessness can be toxic. Scores of studies have linked male depression to problems with success, power and competition.
由于同样的原因，没有权力可以给人带来危害。许多研究证明男性抑郁与成功、权利以及竞争等方面的问题有关。
Studies have shown that many health problems are associated with free radicals, and antioxidants can help to protect against their harmful effects.
一个研究表明，许多健康问题都与自由基，抗氧化剂可以有助于防止其有害影响。
However, some past studies have found that professional and even college-age soccer players are more likely to show problems with memory and attention than non-players.
然而，既往的研究表明，与非运动员相比，职业足球运动员和处于大学年龄段的足球运动员更易于出现记忆和注意力集中问题。
The counselling service we offer deals with any problems arising from your studies, or your life outside the university.
我们就你在学习上或校外生活中遇到的任何问题提供咨询服务。
The paper discusses the importance to building the academician library and its digitizing , and analyses, studies, and approaches their feasible problems correlated with this.
论述了建设院士文库及其数字化的重要性，并对其可行性与一些相关问题进行分析、研究与探讨。
In these studies, there were fewer heart attacks or other heart problems reported in the patients treated with omeprazole compared to patients that were given a placebo.
在这些研究中，与安慰剂组比较，使用奥美拉唑治疗的患者中较少有心脏病发作或其他心脏疾患的报告。
The paper introduces the background and inspiration on complexity research, then combines complexity with complex systems and studies complex problems from a point of view of systems science.
首先介绍了复杂性研究的科学背景及其科学启示，然后把复杂性和复杂系统结合起来，从系统科学角度研究复杂性问题。
And it also connects translation with linguistics, literature and social problems, exploring the relationship between gender issues and translation studies.
同时它还将翻译与语言学，文学及社会问题相结合，探讨了性别因素与翻译研究的关系。
For quantum mechanical control systems with structures of universal enveloping algebras, the thesis studies the enlargability of the universal enveloping algebras and the domain problems.
对具有泛包络代数结构的量子力学控制系统，研究了泛包络代数的可扩张性和系统状态的定义域问题。
For quantum mechanical control systems with structures of universal enveloping algebras, the thesis studies the enlargability of the universal enveloping algebras and the domain problems.
对具有泛包络代数结构的量子力学控制系统，研究了泛包络代数的可扩张性和系统状态的定义域问题。
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