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Abstract: The importance of the mine safety and its prediction in coal mining was described, and the shortcomings of the traditional predicting methods were discussed.
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文摘:指出矿井安全性及其预测对煤矿生产的重要性以及传统的预测方法存在的缺陷。 |
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Abstract: The important significance and function of development of supersonic military aviation are briefly discussed.
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文摘:简述了超音速军用航空发展的重要意义和作用。 |
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Abstract: The indication of replantation of severed finger is discussed from the clinical angulation with the developing of medical techonogy.The recognition of replantation is advancing.If we want to raise the successful rate of replantation,we must have
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文摘:从临床角度，简述我院断指再植适应症随着医疗技术的发展在不断的认识和提高，指出了提高断指再植救治成功率，首先要规范手术适应症，并从这一启示改进和完善断指病人的治疗措施。 |
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Abstract: The industrialization of straw gasification technology for rural cooking gas supply was evaluated as 3 aspects: gasification equipment producing plant and related technology service company, cooking gas supply system constructing company and ext
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文摘:对山东省科学院能源所开发的秸秆气化集中供气技术的产业化发展前景进行了评价，包括秸秆气化设备生产企业和相应的技术服务公司、秸秆气化集中供气系统施工企业以及技术产业化的外部效益等3个方面。 |
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Abstract: The inertial effect of three-point bend specimens under impactloading was analyzed by using the spring-mass system model and an expression for the correction of inertial force was obtained under the condition of brittle fracture of materials.
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文摘:用弹簧质量模型分析了三点弯曲试样在冲击载荷作用下的惯性效应，得到了脆性断裂条件下有效载荷的修正公式。 |
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Abstract: The infirm ability to develop domestic market for NC machine tool is the important reason of lower market occupancy.
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文摘:市场营销能力不强是国产数控机床市场占有率偏低的一个重要原因。 |
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Abstract: The influence of RE-addition way and sintering temperature on such physical and Chemical Characteristics as the ability of enameling glaze has been investigated in this paper.And the research has shown that the structure of glaze will be transfo
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文摘:本文研究了在瓷釉中加入稀土的方式、烧结温度对瓷釉的涂搪性等物理性能以及化学性能的影响，并发现，随着烧结温度和稀土含量的增加，瓷层结构由非晶态向晶态转变，晶粒细化。 |
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Abstract: The influence of aluminum as deoxidizant on the measurement of other elements in emission spectral analysis is discussed.
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文摘:探讨了脱氧剂铝在发射光谱分析中对其它元素分析的影响。 |
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Abstract: The influence of cerium on the behavior of lithium-aluminium alloy anode was studied.
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文摘:研究了铈对锂铝合金阳极充放电性能的影响。 |
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Abstract: The influence of coal exploitation and construction of Shenfu-Dongsheng coal mining area on sediment transportation of the Yellow river has been paid more attentions.
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文摘:神府―东胜矿区开发对入黄泥沙的影响是普遍关心的问题之一。 |
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Abstract: The influence of electron screening on electroncaptu re for the most abundant nuclei in massive stars at the presupernova stage is discussed by using the shell model.It is shown that the total rate of chance of el ectronfraction should be multip
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文摘:利用核的壳层模型，讨论了电荷屏蔽对超新星的前身星阶段一些较丰的核在一些重要的温度-密度点的电子俘获率的影响，结果表明由于电荷屏蔽的作用其电子丰度变化率须乘以一个0.8～0.9的因子. |
