对...发生影响
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By considering the trait of the artery and anabranch of the Three-Gorges reservoir and analyzing the environmental elements influencing the growth of the algae, we improved on thenutrition dynamic model of the algae"s growth, carried on computer numerical value simulating on the evolvement process of the eutrophication of the Wujiang River, the Hanjiang River and the Three Gorges reservoir by cell mapping algorithm and revealed the dynamics action and mutation forms in the process of the valleys" algae blooms and the relationship between the major elements influencing the algaes growth and the model surge function.
本文结合三峡水库干、支流水体环境特点,通过对影响流域水体藻类生长的环境因素进行分析,改进藻类生长营养动力学模型,并利用胞映射算法对乌江、汉江和库区流域富营养化演化性态进行了计算机数值模拟和仿真分析,揭示流域水华发生过程的动力学行为、混沌性态和流域水质中主要藻类生长控制因子与模型振荡函数间的关系。
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Part i tries to track to the history of education trend of thought of anarchism in china . it includes 4 phases : introduction ( the end of 19 century - 1902 ), development ( 1902 ~ 1911 ), bloom ( 1912 ~ 1921 ), eclipse ( 1921 - 1927 ). part n analyses education ideas of the faction of china anarchism . lt includes tian yi faction , new century faction , min sheng faction , the faction of anarchical communism . part hi puts forward my evalution form there different angles . generally speaking , it had special significance in special time . even though it had many flaws , it is important for us to value education trend of thought of china anarchism
主要包括四个方面:无政府主义的产生与传入( 19世纪下半叶1902年);无政府主义教育思潮的形成( 1902年1911年);无政府主义教育思潮的全盛( 1912年1921年);无政府主义教育思j兑回在a硕士字位论父wmaster ' sthesis潮的衰落92年1927年l通过对其历史的回眸,可以清晰地了解无政府主义教育思潮在中国各个时期的特点及发生变化的原因,揭示它的流变轨迹及其对中国教育思想影响的深度和广度,从而使国人充分地认识和了解无政府主义教育思潮在特定的历史时期所发挥的特殊的历史作用。
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Empirical results show that the ultimate controlling shareholders play a vital role in explaining analysts' forecast errors. Its proxies for controlling shareholder's stock hypothecating ratio, board seats controlled by controlling shareholder, president as well as CEO controlled by controlling shareholder all reveal significant direct or potential effects on analysts' forecast errors. Whereas, the ratio of cash flow right to stock voting right has a negative impact on forecast errors.
实证结果显示,控制股东概念之治理变数却大多呈现对分析师预测误差有著直接或潜在作用,作为控制股东持股质押率代理变数之董监持股质押率,与控制股东董事会席位比率对於分析师预测误差皆具显著正向影响;当公司发生损失时,董监持股质押率、现金流量权占控股权比率与分析师预测误差呈现显著负相关,控制股东的参与管理则对於分析师预测误差则呈现显著正向作用。
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The characteristics of on-off responses of medial geniculate body neurons to tone bursts of varying frequency, intensity and duration were affected by lateral amygdaloid nucleus stimulation, which was in form of altering the pattern of discharge or complete suppression. The effect also varied with the changes of the interval between amygdaloid stimulation and the tone bursts. The results of the present work show that LAm could modulate temporal processing of auditory information.
新西兰兔内膝体神经元的on-off反应与纯音刺激的强度、频率及作用时程有关;刺激边缘系统杏仁外侧核,可以抑制on-off反应,或是使on-off反应放电构型发生变化。on-off反应是神经元对声音信号作用时程及声音的起止进行编码的方式之一,LAm对on-off反应的影响表明,边缘系统杏仁体的活动可以调控听觉中枢对声音时间信息的编码。
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Basing on the results of examining the impact on price, liquidity and volatility of underlying stocks after warrant issuance, the paper concludes that:(1) the issuances of warrant has the temporary positive effects on the underlying stocks" price and the positive effects happen on the introduction day but not on the listing day.(2) The issuance of the warrants causes the underlying stocks" trading volume and amount increases and heighten their liquidity.(3) The issuance of the warrants has no impact on the system risk-β, but decreases the total risk and volatility of underlying stocks.
本文最后通过综合认购权证和认股权证发行前后标的股票价格,流动性和波动性的变化结果后,认为:(1)认股权证的发行对标的股票的价格有短暂地正的价格效应,而这种对标的股票正的价格效应发生在认股权证公告日而非上市日;(2)认股权证的发行促使标的股票的交易量和交易额的增加,提高了标的股票的流动性;(3)认股权证的发行对标的股票的系统风险即β值没有影响,但能降低标的股票的整体风险,减小标的股票的波动性。
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The study results had shown that the GPR and magnetic field of grounding system will produce detrimental effects on the breaker control system. Especially, for those poor insulation control lines, large GPR and longitudinal induction voltage during ground fault may lead to flash-over at control line terminals and thus inducing breaker mis-trip out. For the practical case in this thesis, to do well maintenance and to renew those old breakers and control lines with poor insulation situations are very important strategy for preventing breaker mis-tripping. Other protection measures from GPR and magnetic field induction interferences are important too. This study may provide useful information for planning the protection measures.
本研究结果显示变电所接地系统之GPR及其产生的磁场对断路器控制回路确有不利的影响,尤其当控制系统线路及端子若有绝缘不良,在接地故障发生的GPR及磁场纵向感应电压有可能造成闪络而引发断路器跳脱,对於本研究所探讨的案例而言,经由良好的维护或更新那些绝缘情况不良的老旧断路器及其控制线路,对於本研究所探讨的案例相当重要,而做好GPR及磁场感应干扰的防护措施亦相当重要,本研究分析结果可供规则防护措施之参考。
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This paper studies the design method of the magnetic transmission system of magnetic drive pump.
本文研究了磁力传动泵磁力系统的设计方法,借助有限元分析软件ANSYS的强大电磁分析功能对影响磁性能的主要结构因数作了计算分析;设计了磁力泵传动的结构;对磁力泵的关键部件之一密封罩用ANSYS做了强度校核;为了防止在电机启动时,磁力泵发生失速现象,本文提出了异步电机驱动磁力泵的simulink仿真模型,并对本文设计的磁力泵进行了初步仿真。
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Contrapose to the different cofferdams which affecting factors are different, several methods are adopted. It gives a detailed illustration on construction technique and construction technics. Gives a detailed analysis on several crucial issues which emerged when geosynthetics was used in the engineering, and gives the causation and mechanism about how the problems emerged, and then, gives the solution and advice. The several crucial issues is: the choose and construction of geocomposites; the setting and closure of cofferdams; the kinds and forms of breakages of geosynthetical dyke.
针对对工程的各作业面不同的施工条件,工程采用了几种不同的施工方法,论文对典型的施工方法和施工工艺进行了详细的说明,并对土工合成材料在该工程应用过程中出现的几个有重要影响的问题,例如土工织物滤布的选择和施工、龙口的设置与合龙、堤心充砂袋体破坏形式的种类与解决作了细致的分析,给出了问题发生的原因和机理,并给出了解决方案和建议。
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I selected a typical section to make a series of study, got the deformation trend and evolution regulation of subgrade from model experiment after the coal was mined which lie concealed in the subgrade, made evaluation with ration about influence of mining under subgrade using FLAC soft such as confirming the "ARC-BED"slide model and slip scope, calculated the F.S. of subgrade slope used limit equilibrium theory, and advance particular measure for the PingShuo Coal Mining Company.The engineer analyse of subgrade stability caused by karst cavity was relied on a collapse accident happened in ChangJin expressway.
文中先对所选取的代表性断面进行了模型试验,从直观上得到煤层开采后上部路基工程变形趋势及其发展规律;然后运用数值方法,定量评价了采动对路基及边坡的影响作,确定了路基边坡发生破坏的&圆弧—顺层&模式及范围,并运用极限平衡方法对边坡的安全性作出了评价,最后提出了具体的处治建议,为保证道路的正常营运与矿区安全生产提供了科学依据。
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Then dendrimer-like polyamidoamine s based on the silica gel surface were prepared using Micheal addition of the amino and methyl acrylate,and ester-exchange of ethylene diamine and the ester group.
用硅烷偶联剂对硅胶表面进行氨基功能化,利用氨基与丙烯酸甲酯发生的Michael加成反应和乙二胺与酯进行的交换反应在硅胶表面合成了聚酰胺-胺树状大分子;利用红外光谱对PAMAM-SG的结构进行了表征,研究了溶液pH值、ρ(Ni2+)和温度对PAMAM-SG吸附Ni2+能力的影响。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。