以下为句子列表:
英文: A population of a particular species can change its size, age structure, and distribution to avoid or reduce the harmful effects of an environmental stress (principle of population dynamics).
中文: 对一个特定的物种,其族群可藉由改变其身形大小、年龄结构、地区分布,以避免或减低不良环境压力的危害作用。
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英文: Abstract: The therortical calculation of the bending stress of the root and experimental stress analysis on the modified profile and the standard involute tooth profile were made with the finite element method and the electric resistance strain film metho
中文: 文摘:分别用有限元和电阻应变片法对修形齿形和渐开线齿形进行齿根弯曲应力计算与实验应力分析.结果证明在弯曲强度方面修形齿形比标准渐开线齿形更优越.
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英文: Design Analyze and Validation using computer modeling, performance testing and environmental stress testing of antenna systems and subsystem accessories.
中文: 使用天线系统及子系统附件中的电脑模拟,性能测试及环境测试设计分析及确认流程.
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英文: Function: Increases libido and improves the quality of sexual life; regulates fat metabolism, relieves midlife obesity; revivifies the emotion, relieves mental stress and calms the stress.
中文: 功效:提高性欲、改善性生活质量。调整脂肪代谢,缓解中年肥胖。振奋情绪,缓解精神压力,安抚心理紧张。
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英文: He knows that just trying to survive, working hard and enduring the mental stress of providing for your family every day, can leave little time for anything else.
中文: 他知道为了生存每天都要辛勤工作,为持家忍受精神压力,剩下来做其它事情的时间已经不多了。
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