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According to the cancer stem cell hypothesis, the few self-renewing stem cells that fuel the cancer are difficult to kill, and their persistence may explain why tumors so often recur following successful therapy.
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肿瘤干细胞假说认为，用药物很难将这些少量的促使肿瘤产生的可自我复制的肿瘤干细胞杀灭，也许肿瘤干细胞这种耐药性可解析为何经过成功治疗的乳腺癌患者仍会经常复发。 |
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According to the census in 2002 , the province has a population of 7,221,733 persons, with a large Romanian majority.
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根据2002年的人口普查，该地区人口共有7,221,733人，其中罗马尼亚人占多数。 |
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According to the chairman, this agreement will come into effect next month.
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据主席说，这项协议将于下月生效。 |
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According to the change fatty acid contest in the aging process of milled rice, and its relevance with PH value of milled rice, a new reagent to examine the freshness of milled rice wan developed.
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摘要依据大米陈化过程中脂肪酸含量的变化及其与大米pH值之间的对应关系，研制出一种新的大米新鲜度快速检测试剂。 |
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According to the change of incidence of and mortality from disease tha modern society and life bring us, Introspect the cause of disease.
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摘要根据现代社会和生活给人们带来的疾病发生变化的情况即发病率、致死率的改变，反思疾病的致病因素。 |
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According to the character and function of technology innovation course, a teaching mode composed of problem discussion classroom teaching and extracurricular technology innovation practice is presented.
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摘要根据《技术创新》课程的性质及功能，提出了课题研讨式课内教学和技术创新实践式课外教学交叉配合的《技术创新》课程教学模式。 |
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According to the character that the nodes of a binary tree are sequential, a thought of producing any shape binary trees is proposed and the algorithm realization in C language is also given.
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该算法满足了实用性和灵活性的要求，在理论教学和实践操作中具有较高的应用价值。 |
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According to the characteristic high energy consumption of heating ventilation air condition in chemical fiber plant, the paper has raised the correspondent methods to reclaim and utilize steam condensation water to decrease the energy consumption.
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结合化纤厂大量冷凝水未回收的实际，按照由易到难的原则，提出了相应的回收方案，并进行实施，取得明显经济效益。 |
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According to the characteristic high energy consumption of heating ventlating and air conditioning in chemical fibre plant, the paper figured out the reasons of the high energy consumption and raised the correspondent methods to decrease the energy consum
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摘要根据化纤厂暖通空调是能耗大户的特点，从热力系统、制冷系统、水系统、空调系统等方面进行分析，总结出耗能原因，并提出相应的节能措施。 |
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According to the characteristic of Beidou double-star positing system (double star positoin), this paper puts forward the optimal predication model of double-star position/SINS integrated system.
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摘要根据北斗双星定位系统（简称双星定位）的特点，提出了北斗双星与SINS组合的最优预测模型。 |
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According to the characteristic of CNC plasma cutting machine it could improve the process quality of cutting piece in effect for choosing proper technics, for example, cutting section point, aspect, sequence, speed etal during the period of processing, a
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根据数控等离子切割机的特点，在加工过程中正确选择切割的起点、切割方向、切割顺序、切割速度等工艺，可以有效提高切割件的加工质量，同时对单边工件、细长件、异型件以及特殊件的变形控制进行了详细地阐述。 |
