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Research by Robert Sussman, of Washington University, St Louis, has identified that teeth belonging to an older species of ancient humans, Australopithecus afarensis, were poorly adapted for meat eating, suggesting that it was not a hunter.
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说明：在整个教学过程中教师只是指导者，整个学习过程主要都由学生自己掌握，这样可增加他们的学习积极性和自主性。 |
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Research cloning would contradict the most fundamental principle of medical ethics, that no human life should be exploited or extinguished for the benefit of another.
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没有一个人应该为了让别人受益而使自己的一生被利用或是被灭绝。 |
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Research conducted at our laboratory demonstrated repeatedly that live vaccinations at 14 days of age or earlier were ineffective due to the protective level of maternal antibody typical in the chicks.
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试验结果证实：由于受鸡只母源抗体水平的影响，在14日龄或更早些时候进行免疫是无效的。 |
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Research conducted by his Trinity College colleague Professor Marina Lynch showed healthy eating was another key requirement for staying on the ball.
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他的同事、三一学院教授玛莉娜·林奇进行的研究表明健康饮食是保持思维敏捷的另一个必要条件。 |
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Research consistently says most leave of their own accord.
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研究表明，大多数人都是自愿离开邪教的。 |
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Research day: Work in library.
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19研究日：在图书馆研读。 |
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Research demonstrates the lower success rate of dental implants in type IV bone, because of the difficulty in gaining the primary stability of implants.
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根据学者们的研究，种植在第四型骨质因为不易达到初期稳定，植体失败率较高。 |
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Research fields involve strength, vibration, reliability, service life, remote condition and performance monitor, faults diagnosis, condition-based maintenance of steam turbine and thermal system.
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汽轮机及其系统的强度、振动、寿命、可靠性、状态监测、性能监测、故障诊断、状态维修、计算机应用等。 |
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Research focuses of the institute include studies on Russia and the former Soviet Union and East European nations, the European Union and European countries, Japan, and some correlative issues such as big power relations, trans-Atlantic relations, social
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研究院的研究侧重点为俄罗斯与前苏联东欧国家研究、欧盟与欧洲国家研究、日本研究，以及与之相关的大国关系、跨大西洋关系、社会转型、国际关系理论与思想史研究等领域。 |
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Research found that lottery winners are no happier years after their windfall than they had been before, and that paraplegics tended to be no less happy in the years after their misfortune than they were before.
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研究发现，彩票中奖者在突发横财之后的年月里，并不比中奖前更感到幸福；而截瘫者在遭遇不幸的岁月里，也不比遭难前更加感到不幸。 |
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Research found that men consistently overestimate their own contribution to domestic responsibilities and underestimate that of their wives.
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研究发现男人总是高估自己分担的家庭义务，而低估妻子所分担的义务。 |
