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Firstly, a coarse forecasting model based on only the primary influencing factor (that is the weight of iron in matte) is built using linear regression analysis, then, an error compensating model based on other influencing factors is built to improve the
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首先应用线性回归技术建立了仅考虑主要影响因素(铜统含铁量)的粗略预报模型,而后,应用神经网络技术建立了考虑到多个次要影响因素的误差补偿模型,从而改进预报效果。 |
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Firstly, a survey reveals that college students' most wanted radios have four different images, namely high-tech, sensibility, sturdiness, and activeness.
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为验证本模式的可行性,以调查所得的科技的,感性的,坚实的,与活力的四组意象。 |
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Firstly, according to analyze the fatigue test result of the normalized carbon steel, a logarithmic expression is developed to describe residual strength degradation process, the definition and expression of fatigue damage under symmetrical stress with co
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摘要通过对正火45钢的试验数据分析,提出了一个反映剩余强度退化的对数表达式,给出对称恒幅应力循环下疲劳损伤的定义与表达式。 |
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Firstly, according to the geological conditions and technical code for design, safety criterion for landslide control is confirmed.
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根据防治区的工程地质情况和相应的规范要求,确定了防治工程的安全等级。 |
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Firstly, an average performance index containing tracking error and control energy over a class of additive model errors is defined.
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首先针对一类相加模型误差的描述,定义了一个平均意义上的包含跟踪误差和控制能量的性能指标。 |
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Firstly, bilingual education is to create better environment of foreign language learning over two cultures and subjects.
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首先,双语教学是为了营造更好的跨文化,跨学科的外语学习的环境。 |
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Firstly, both Bloch's life story and the contents, text structure, or ethos of Das Prinzip Hoffnung have relations to Homer's epics.
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无论布洛赫的生平还是《希望原理》的思想内容、文本结构抑或精神气质,都与荷马史诗有重重关联。 |
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Firstly, both the foreign and domestic status of research on gecko robot is introduced and analyzed in detail.
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摘要首先,详细介绍和分析了国内外仿壁虎机器人的研究现状。 |
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Firstly, choose cotton net surface.
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第一,表层要选择棉网面的。 |
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Firstly, culture consciousness let us know the limit of technology itself; secondly, the problem existing in cultural quality and life concepts is a key reason for the heavy burden of Chinese city transportation finally, cultural involvement determines di
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首先,文化意识的自觉可以使我们充分认识到技术本身的局限性;其次,现代文明素质与生活观念等方面存在的问题,也是造成中国城市交通系统负荷沉重的一个重要原因;再次,文化参与的程度直接决定了城市交通的“人性化”内涵。 |
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Firstly, for normal high building, second-class measurement could meet the needs of sinking survey; secondly, the location of survey should be based on the design drawing and choosing the first structure layer as a survey period; thirdly, the arrangement
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首先对一般的高层建筑物来说,只需二等水准测量即可满足沉降观测的要求;其次,对于沉降观测点及观测的周期,通常要按照设计图纸的要求布设观测点,观测的周期一般以一个结构层为一个观测周期;第三,对沉降观测结果的整理,要定期定人及时准确,发现问题要及时解决处理;最后,建筑物沉降观测的结果要及时反馈给勘察、设计和施工单位,为下一步的勘察、设计和施工提供可靠的参考依据。 |