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According to the research development of flow-induced gate vibration in recent years, the paper presents a retrospect and a summary on the relationship between hydrodynamic loads and gate vibration characteristics, the hydrodynamic load characteristics an
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摘要从水动力荷载与闸门振动特性的关系、水动力荷载作用特点及其控制方法、闸门减振优化设计方法、弧形闸门支臂动力稳定性分析、闸门水弹性振动模拟方法以及闸门流激振动仿真分析等方面,对水工闸门流激振动的研究进行了回顾。 |
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According to the research of Professor Xiao Zhuoji from Beijing University (China Daily 21. 1. 1999: 6), some local governments in China, disregarding actual economic conditions, report artificially high growth rates to save face and flaunt a desired pros
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根据北京大学萧灼基教授的研究(《中国日报》,1999年1月21日,第6版),一些地方政府不顾当地经济实际,为了面子,上报虚假高经济增长率,人为制造一种繁荣景象。 |
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According to the research of the disintegrative data of Chinese characters, A model, which is named the direct component model, is proposed to describe the relation between the characters number and the direct components number about same Chinese characte
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基于对汉字拆分数据的研究,提出了一个直接构件模型,用于描述汉字集合中的文字数与直接构件数之间的关系。 |
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According to the reserch, it can reduce cholesterin and hypertension. So, the red vinasse is a valuable natural healthy food and worth testing.
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具有降低胆固醇、降血压、降血糖及防癌等特殊功能,更有难能可贵的天然红色素,是珍贵的美味健康天然食品。 |
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According to the reservoir conditions and fluid properties, a systematic feasibility study of hot-water injection development is conducted by using a numerical technique for Lower Interval of Du66 block in three aspects: (1) adaptability of hot-water inje
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根据杜66块下层系油藏条件及地层流体性质,从注热水开发油藏适应性、吞吐后期剩馀油分布规律和注热水开发潜力等3个方面,利用数值模拟技术对杜66块下层系注热水开发可行性进行了系统研究。 |
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According to the reservoir property of the peripheral “three low”oil fields, a new type of drilling fluid -formate drilling fluid system is determined to protect the reservoirs with low pressure and low permeability.
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根据外围“三低”油田的储层特性,确立了一种保护低压、低渗储层的新型钻井液——甲酸盐钻井液体系。 |
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According to the result of a recent Gallup poll, eighty percent of those surveyed agree that there has been a notable improvement in Taipei's traffic situation.
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3根据盖洛普的民意调查结果显示,认为台北市的交通已经有显着改善的人,占了全体有效问卷的八成。 |
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According to the result of statistic nonconformity, make improvement suggestion.
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根据不合格统计结果提出改进建议。 |
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According to the result of the dissection , the man died from heart attack.
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根据解剖结果,此人死于心脏病发作。 |
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According to the result of the dissection, the man died from heart attack.
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根据解剖结果,此人死于心脏病发作。 |
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According to the result of the field observation, the design by load equivalent simplification and plotting out representative local models following spatial strut-and-tie theory are obviously practical, recommendations for design on the basis of the resu
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实测结果表明,桩筏基础按空间桁架理论通过荷载等效简化并划分成有代表性局部模型的设计方法是可行的,据此,提出了扣除直接传递的荷载设计筏板以减少板厚和配筋等相应的设计建议。 |