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In observational studies, a 50% increase in selenium concentrations was associated with a 24% (7%, 38%) reduction in coronary heart disease risk.
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观察性研究中，50％的硒浓度升高与24％(7%,38%)的冠心病危险性降低相关。 |
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In occupational therapy, recent attention has been geared toward studying how environmental (contextual) factors may influence movement performance.
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职能治疗领域里，也逐渐开始研究环境因子如何影响动作表现。 |
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In occupied Berlin, an army captain is torn between an ex-Nazi cafe singer and the U.S. congresswoman investigating her.
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在被占领的柏林,军队上尉被撕毁在前纳粹咖啡馆歌手和美国国会女议员之间调查她。 |
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In oder to overcome the defficults encounted in the weding process, incloding the bad wettability, long period and unsuitable for batch production, a new technic of impact-plating nickel is introduced, and this technic is simple and effective.
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实际应用表明，采用这一工艺，不仅较好地解决了不锈钢表面的润湿问题，而且焊接过程工艺简单、快捷。 |
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In odontoid chain drive, the chain bears a periodical alternating load, in which the impact load produced while the link meshes into the tooth of sprocket makes comparatively big effect.
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摘要在齿形链传动中，链条承受周期性的交变载荷，其中链节啮入轮齿时产生的冲击载荷影响较大。 |
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In office,negotiating table……stand and artistic flagpole with proper flag will give you confidence.
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办公室里、谈判场上……标准、美观的立式旗杆、桌旗杆，配以适当的旗面，更显您的严谨和自信。 |
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In oil field of China, fluvial and delta facies reservoir are main depositional facies type, and their geological reserve accounting for nearly 80%of total reserve of clastic rock facies.
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中国油田河流相与三角洲相储层的地质储量占碎屑岩相总储量的近80％，是主要的沉积相类型。 |
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In oil-rich Alberta, business is scrambling to keep up.
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在石油资源丰富的亚伯达省，生意继续热火朝天。 |
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In old China that capitalist got his factory working round the clock, churning out cheap cloth for the market.
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在旧中国，那个资本家使工厂日夜开工，大量生产劣质布倾销市场。 |
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In old China we could not make a nail, let alone(make) machines.
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在旧中国，我们连一个钉子都造不了，更不用说制造机器了。 |
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In old China workers and peasants could hardly eke out a living, let alone send their children to school.
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在旧中国，工人农民连生活都难以维持，更谈不上送子女上学了。 |
