When you work out your schedule, try to include at least two study hours each day.
当你做时间计划表的时候，每天尽量留出两小时的学习时间。
When you work out your schedule, try to include at least two study hours each day.
作计划时，每天至少要计划学习两小时。
Two study cases were analyzed to exhibit the effectiveness of the method presented.
算例分析表明该方法对解决网络制约的机组启、停决策问题是有效的。
Adverse events, including change in renal function, were similar in the two study groups.
不利的事件，包括肾功能的改变，两组相似。
Through a survey of recent births we counted all midwives practising in the two study districts.
通过调查最近的婴儿出生情况，计算了这两个研究地区从业助产士总数。
As you work out your individual schedule, attempt to include a minimum of two study hours each day.
做个人日程表时，尽量每天安排至少两个小时学习。
Cardiac symptoms and exercise tolerance improved from baseline to a similar degree in the two study groups.
两组患者心血管症状及运动耐量改善程度相似。
What makes the finding so striking, Kitahata says, is the "magnitude" of the survival difference between the two study groups.
是什么让这个发现如此引人注目呢，Kitahata说，那就是在两个实验组之间存活率差异如此之大。她还说，70%是有显著性差异并确定可以增加死亡危险。
At 6 months, however, there was no evidence of a difference between the two study groups in left ventricular size or function.
然而在6个月时，两研究组在左室的大小或功能上并没有证据证明有差异。
This presentation belies one of the stated goals of NAVIGATOR — specifically, to study the combined effects of the two study drugs.
这一说法掩盖了一个既定的研究目标，具体而言是研究两种药物的综合作用。
There are two study methods in clinical research, i. e. qualitative research and quantitative research, and they have their own advantages.
临床科研研究方法可以分为定性研究与定量研究，两者各有所长。
Two years before, a nationwide study of college graduates had shown that more than a third had made no significant gains in such mental abilities during their school years.
两年前，一项针对全国大学毕业生的研究表明，在校期间，超过三分之一的人在这些心理能力方面并没有取得明显进步。
It was Monday afternoon and we had two nights to study before the test on Wednesday.
那是星期一下午，在星期三的考试前我们有两个晚上学习。
We have one living room, one study, two bedrooms, one dining room, and one big kitchen in our home.
我们家有一个客厅、一个书房、两个卧室、一个餐厅和一个很大的厨房。
Alan, a boy from India, went to study in the UK two years ago.
艾伦，一个来自印度的男孩，两年前去了英国学习。
A recent study of ancient and modern elephants has come up with the unexpected conclusion that the African elephant is divided into two distinct species.
一项针对古代和现代大象的研究得出一个出人意料的结论：非洲大象已经分化成两个不同的物种。
A recent study found that the number of Americans with high-speed Internet at home today actually fell during the last two years, and 15% of people now consider themselves to be "cord-cutters".
最近一项研究发现，过去两年中，装有家用高速网络的美国人数量实际上有所下降，有15%的人认为自己是“掐线者”。
For his recent study, Schellenberg asked two research assistants to look for correlational studies on the effects of music education.
舍伦贝格在其最近的研究中要求两位研究助理寻找音乐教育效果的相关研究。
A study found that 85% of new fathers take some time off after the birth of a child—but for all but a few, it's a week or two at most.
一项研究发现85％的新生儿父亲会在孩子刚出生之后休息一段时间——但除了少数人，大多数都是一至两个星期。
A study by the Center for Research on the Epidemiology of Disasters finds that, between 1980 and 2007, nearly 8,400 natural disasters killed more than two million people.
灾害流行病学研究中心的一项研究发现，在1980年至2007年间，近8400起自然灾害导致200多万人死亡。
A new study found that inner-city kids living in neighborhoods with more green space gained about 13% less weight over a two-year period than kids living amid more concrete and fewer trees.
一项新的研究发现，在两年的时间里，与住在钢筋水泥更多、树木较少的社区的孩子相比，住在市中心有更多绿地的社区里的孩子，两年中增加的体重少了约13%。
There are two other kinds of research that have thrown some light on the origins of the Native American population; they involve the study of teeth and of languages.
还有另外两种研究对印第安人的起源提供了一些线索；它们包括对牙齿和语言的研究。
Participants in the study were separated into two groups.
这项研究的参与者被分成两组。
According to the study, two factors were important for lake formation in the Empty Quarter: first the rains that fell there were torrential.
根据这项研究，有两个因素对“空白之地”湖泊的形成很重要：首先，那里的降雨十分猛烈。
Bicycle use was not included in the study but Newman noted that the two most "bicycle friendly" cities considered—Amsterdam and Copenhagen—were very efficient.
这项研究不包括自行车的使用，但是Newman注意到两个“对自行车最友好”的城市——阿姆斯特丹和哥本哈根——被认为是非常有效率的。
The study will identify and collect data on sources of industrial, agricultural and residential pollution for two months.
这项研究将在两个月内确定并收集工业、农业和住宅污染来源的数据。
Economists who study the relationship between money and happiness have consistently found that, above a certain income, the two do not reliably correlate.
研究金钱与幸福关系的经济学家们一致发现，在一定的收入之上，两者之间就并没有可靠的关联。
Economists who study the relationship between money and happiness have consistently found that, above a certain income, the two do not reliably correlate.
研究金钱与幸福关系的经济学家们一致发现，在一定的收入之上，两者之间就并没有可靠的关联。
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