It is why the study of animal feelings in general was largely neglected for the century following the 1872 publication of Charles Darwin's the Expression of the Emotions in Man and Animals.
这就是为什么在1872年查尔斯·达尔文的《人类和动物情感的表达》出版后的一个世纪内有关动物感受的研究总是被忽视。
Their study explains for the first time why men's fourth fingers are usually longer than their index fingers, while for women it is the other way round.
这一研究第一次解释了为什么男人们的无名指通常比食指要长，而女人们的手指则相反。
This gap continues to persist in study after study, and I am not sure why we can’t ever seem to close it.
这一差距出现在一个接一个的研究中，我不明白为什么我们从没不去弥合它。
A recent study sheds new light on why many males have difficulty discussing their problems with others - they tend to not think it is particularly useful.
最近一项研究对于男士们何以不善于与别人谈论问题提出了新的见解——因为男士们认为这种谈论毫无用处。
And Duerson thought he had it. Which is why he took great care to leave his brain intact for study.
Duerson认为他患有的正是这种疾病，于是才小心翼翼地将大脑保存完好，以便于研究。
Why it has a negative effect in old age, however, isstill a mystery, although a study carried out by Clare MacKay at the University of Oxford in 2009 offers a tentative, hypothesis.
但为什么它在老年有负面影响仍然是一个谜。牛津大学的克莱尔·麦凯（Clare MacKay）在2009年进行的研究提供了一个试探性的假设。
That may explain why in that new Harvard study, those drinking decaf coffee but not tea beverages also showed a reduced diabetes risk, though it was half as much as those drinking caffeinated coffee.
这或许可以解释哈佛的那项新研究，那些饮用的脱咖啡因的咖啡但不是茶茶饮料的人为什么也会减少的患糖尿病风险，即使它与普通咖啡是如此相似。
But he said it had been found in a separate study of twins that finger length was largely inherited, possibly explaining why sporting parents often have sporting children.
但是，他说，对双胞胎所做的另一个研究表明，手指长度主要受遗传因素影响，这可以解释为什么运动能力强的父母生的孩子运动能力也较强。
Hawking said this is why he favours manned - or as he puts it, "personed" - space flight and encourages further study into how to make space colonization possible.
霍金表示，他正是因此赞成载人太空飞行(他的原话为“个人”太空飞行)，并鼓励进一步研究如何实现太空殖民。
The study says it is not clear why men’s and women’s waistlines respond differently to marriage and divorce.
研究人员说，至于结婚和离婚对男性和女性腰围状况造成不同影响的原因，目前还无法给出明确解释。
But a new study from Pennsylvania State University suggests it may be time to rethink why the genders respond differently to each indiscretion.
但是宾夕法尼亚大学的一项新调查表明是时候去重新思考男女在对待伴侣不忠上的反应为何不同了。
The study has not determined why these factors are linked to reproductive success, but it is likely that they indicate genetic, rather than environmental, effects.
研究尚不确定，这些因素何以影响生育的成功，但它们很可能标明了基因，而非环境的影响。
A recent study sheds new light on why many males have difficulty discussing their problems with others -they tend to not think it is particularly useful.
日前一项研究启示了为何男性难以与他人谈论困难——他们并不认为会有帮助。
Why do I ask you to study the simplest theory? It now requires at least most of the time results.
为什么我要求你们学习最简单的理论？现在的人们要求用最少的时间获得最多的成果。
In China you studied the structural mechanics of large objects, why is it that after you came here you changed to study the structure of small objects?
您原来在国内学的是大物体的结构力学，那么为什么到这边来以后，转变成做小物体的结构研究呢？
That is also why it is important to record and study military history as an integrated part of any local culture.
这也是军事历史作为任何地方文化一部分需要被记录和研究的重要原因。
The study doesn't say why $75,000 is the benchmark, but "it does seem to me a plausible number at which people would think money is not an issue," says Deaton.
调查并没有说为什么＄75000是个分水岭，德亚说，这个似是而非的数字会让人们觉得钱不是什么问题。
Why it doesn't always work: When Dan Ariely, a leader in the field of behavioral economics, conducted a study to explore what makes people find meaning in their work, the outcome truly surprised him.
为什么它不总是有效：当行为经济学领域的权威丹·艾瑞里，进行了一项探究什么东西能使人们找到工作意义的研究时，结果真的令他惊讶不已。
If someone asks you why he needs to watch this, and is that necessary to take such a long time to study it?
如果有人想您提这样的问题，我为什么要看这个节目呢？这么长时间，我还要研究它，有这个必要吗？
It may also be noted that his failure to make a more thorough study of Antinomy was one of the reasons why Kant enumerated only four Antinomies.
还须注意，康德对于理性的矛盾缺乏更深刻的研究，所以他只列举了四种矛盾。
South America was famous for its guano and while there Humboldt did not forget to study why it was such a good fertilizer.
南美洲以鸟粪闻名，洪堡在那儿并没有忘去研究它为什么是这么好的肥料的原因。
This is why we study astrology, so that we can be up to the challenge if it should come.
这就是为什么我们研究占星术，使我们能够接受挑战，如果它要来了。
The study doesn't show why that is, and it doesn't prove that heart disease hampered mental skills.
研究并未表明其原因，这也不能证明心脏疾病阻碍心智技能。
The reasons why she can study English well are the following:on (the) one hand, she is very interested in it; on the other hand, she really studies it hard.
她能学好英语的原因如下：一方面，她对它非常感兴趣；另一方面，她真地很努力地学习它。
How many animals are endangered in China? Study at least one animal and find out why it is in trouble.
你知道中国有哪些濒临灭绝的动物吗？深入研究一种动物，并试着找出原因。
It can be used to set your study apart from others and directly explain to the editor why your findings are important and why they should be published in their journal.
除了写明你的研究与众不同外，还应直接向总编辑说明为什么你的发现很重要及其应该在此杂志上发表的理由。
It can be used to set your study apart from others and directly explain to the editor why your findings are important and why they should be published in their journal.
除了写明你的研究与众不同外，还应直接向总编辑说明为什么你的发现很重要及其应该在此杂志上发表的理由。
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