本文试图从河流地貌学与历史地貌学的角度，对淮河流域洪涝灾害的成因进行初步的分析。
The paper attempted to make a preliminary analysis to causes of flood in the Huai river region from the angle of the river morphology and historical morphology.
本文对壶瓶山自然保护区植物区系特征及成因进行了初步分析。
This paper analyses the characteristics of flora and the causes of formation in Huping mountains.
本文依据考古资料及历史文献资料，对其墓葬的形制、年代、成因、意义等方面进行了初步分析。
According to archaeological and historical documents, the article analyses the form, date, cause and significance of the tomb.
最后结合掺氧化镁混凝土的抗拉强度试验曲线，根据数值模拟结果，对长沙拱坝的裂缝成因进行了初步分析。
At last, the causes of cracks of Changsha arch dam are given based on the numerical simulation results together with the strength curves of experiment of MgO concrete.
作者结合实际工作经验，具体分析了高职院校图书馆服务质量危机的表现及成因，初步提出了优化服务质量的几点对策。
Based on the working experience, the authors analyze the forms and courses of the service quality crisis in libraries of higher vocational institutions, and further put forward some countermeasures.
文章分析了大学英语写作中的典型错误，对其成因进行了初步探究，并提出了一些提高英语写作水平的几点建议。
The article has analyzed in the university English writing typical fault, has carried on the preliminary inquisition to its origin, and proposed some raise English writing level several Suggestions.
文章简要概括了防御性医疗行为的主要表现，并对防御性医疗行为的成因进行了初步分析。
This paper first summarizes the main behaviors of defensive medicine and makes an elementary analysis of the causes for such behaviors.
通过该矿床地质特征的论述，初步分析了矿床的成因，提出了该区找矿方向及找矿标志。
The deposit genesis is preliminarily analyzed on the basis of the study on the ore geologic features, and the prospecting direction and prospecting criteria are proposed in this paper.
本文报导了在光克尔快门中强绿光自开门现象，初步分析了自感应退偏振的成因。
This paper reports the self-gating by intense green light in optical Kerr shutter. The causes for the self-induced degeneration of the polarization are analysed preliminarily.
该文根据绥鹤地区大量的水质分析资料，分析论证了这一地区地下水中铁离子分布规律；对其诸方面成因进行了初步的研究和探讨。
Based on a large quantity of data of water quality analysis at Suihe prefecture, this paper analyzed and demonstrated the law of distribution of fe ions in groundwater at this prefecture.
本文在分析昌化鸡血石地质成因的基础上，初步分析总结了昌化鸡血石的矿物学鉴定特征，以期为其质量评价提供地学依。
On the basis of analyzing the geological origin of Changhua chicken blood stone, this paper discusses and summarizes its determinative characteristic.
对于TDC—综合录井仪的气测全量曲线“负漂”成因机理，通过理论分析和现场试验，有了初步认识。
As to the origin and the mechanics of total gas curve "negative shift" from TDC comprehensive logging unit, we have an initial recognition of it by theoretical and wellsite test.
对1996年黑龙江省水旱灾害成因及特点进行初步分析。
The paper analyzed the cause and characteristic of the flood and draught disasters occurred in Heilongjiang Province in 1996.
本文在分析“医药回扣”成因的基础上，就按病种付费机制对遏制“医药回扣”的作用进行了初步探讨。
The role of DRGs-PPS to prevent from Medicine Backhander is analyzed from the evolution of the Medicine Backhander.
本文通过数据分析，梳理了金融危机期间《参考消息》涉美新闻的报道方法、报道规律、报道态度，进而讨论了危机期间《参考消息》中的美国形象，并对其背后的成因进行了初步的分析。
This thesis organizes the report methods used by Reference News for United States during financial crisis, discusses the public image of United States, and analyzes the reasons.
并初步分析了夜间季节异常的低纬局限性及随太阳活动变化的成因。
It is analysed why the night time seasonal abnormal phenomenon is limited in low latitudes and why the abnormal degree changes with solar activity.
在方法上运用矿物学研究的基本方法和原理对研究区风沙成分进行了初步分析，探讨了研究区风沙物源的主要成因与特征；
The dissertation uses mineralogy principle to research the content and character of aeolian, in order to realize the original of Aeolian;
在方法上运用矿物学研究的基本方法和原理对研究区风沙成分进行了初步分析，探讨了研究区风沙物源的主要成因与特征；
The dissertation uses mineralogy principle to research the content and character of aeolian, in order to realize the original of Aeolian;
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