摘要：In 2014,huang kaihong,a professor at School of Foreign Languages and Cultures,Southwest University of Science and Technology,interviewed the Doctoral advisor Professor Nie Zhenzhao during the period of his academic visiting to Central China Normal *** early as in 2005,huang kaihong conducted an interview with Professor Nie Zhenzhao on the topic of the general introduction of ethical literary *** around 11 years later,the second interview mainly covers not only the ethical literary criticism theory,but the game theory and the relationship between them as *** Nie thinks whether the game theory can be applied to literature research is still under *** theory of ethical literary criticism is a kind of methodology based on science and it can get the attention of literary critics at home and abroad,which is because it fits the practical needs of literary criticism,draws the literary criticism away from only emphasizing criticism genres and the research of criticism terms,and pays attention to the true nature of the literary text in literature *** consulting Professor Nie Zhenzhao about some related questions from the perspective of game *** kaihong gets some significant information concerning literature research and understands the latest core terms and the concrete application method of ethical literary criticism,especially the relationship between the instructing and aesthetic functions of literature.

摘要：In the following is an article of dialogue between Professor Massimo Verdicchio and Professor huang *** huang kaihong,along with the help from Professor Wang Jinlong,carried out the interview on the topic of the relation between play theory and literature with Professor Massimo *** the one hand,Professor huang kaihong points out that play theory has been stemmed and developed from game theory but pushed forward a further step in its application to the analysis of literary works,while Professor Massimo Verdicchio regards play theory just as another approach to the appreciation of literary *** Professors agree on that literary works can be analyzed and appreciated from different perspectives,and they also discussed about something concerning the ethics in *** article ends with the correspondence via email between Professor Massimo Verdicchio and Professor huang kaihong on exchanging more personal opinions towards play theory’s crucial issues.

摘要：星载二维转台是空间相机等光电设备的主要承载机构,U型架是转台的关键支撑部件。为了对星载二维转台U型架进行结构优化与轻量化设计,研制高承载比和轻量化的星载二维转台,本文设计了一种用于星载二维转台的碳纤维复合材料U型架。首先,利用碳纤维复合材料代替钛合金材料,结合考虑工艺性,设计了一种变截面管状结构U型架。接着,按照基于铺层工艺的有限元建模方法对碳纤维U型架进行有限元建模与仿真分析。然后,试制U型架样机并通过模态试验验证有限元模型的准确性。最后,提出一种理论分析法、遗传算法、有限元法相结合的三级优化方法对碳纤维U型架铺层角度、铺层厚度与铺层顺序进行优化设计。结果表明:模态试验与仿真得到的U型架振型完全一致,频率相差在5%以内。初始设计的碳纤维U型架比钛合金U型架质量减少了45.7%,通过对复合材料铺层的优化设计,使U型架质量进一步减少了13.8%,固有频率提升了10.14%。本文所采用的复合材料建模与优化方法正确,设计的碳纤维U型架满足星载二维转台轻量化设计需求。

摘要：长磁透镜是展宽型分幅相机的重要部件,使用大电流激励长磁透镜可在漂移区产生强磁场,从而提高相机空间分辨率.由于焦耳热效应的影响,长磁透镜无法长时间工作在大电流环境下.本研究基于串并联Marx结构,设计了应用于长磁透镜的电流脉冲发生器,研究了充电电压、储能电容、负载以及电路串、并联级数对输出电流脉冲的影响.当充电电压增大,储能电容值增大,负载减小,串联级数增加时,脉冲峰值电流增大;并联级数增加时,峰值电流呈先增后减的变化趋势.当储能电容值增大,负载增大,串联级数减少,并联级数增加时,脉冲半高宽增大.建立长磁透镜模型,模拟了长磁透镜轴上磁场强度分布.长磁透镜内径越大,轴上磁感应强度越弱;激励电流越大,磁感应强度越强.采用四级串联、两路并联的Marx脉冲电路产生了峰值457 A,半高宽6.76 ms的电流脉冲.该电流脉冲激励长磁透镜,获得了53.72μm的空间分辨率.

摘要：针对水稻直播机滑板在扰动饱和水田环境中黏附重和阻力大的问题,显微观测得到泥鳅体表非光滑表面;利用Fluent软件进行仿真分析,揭示了该非光滑表面减黏降阻的原理;采用Box-Behnken响应面法设计试验,得到沟槽非光滑表面总阻力FB与沟宽w、沟深h和来流速度v的回归方程,最优化分析结果表明,当w为4.5 mm、h为4mm、v为1.25 m/s时,最大减阻率达10.052%;基于最优参数试制了水稻直播机仿生滑板,开展了室内水田土槽试验,最终减阻率达10.23%。本研究可为水田触土部件减黏降阻技术开发提供新思路。

摘要：传统高强度的城市建设模式对水生态环境造成了严重破坏,城区内涝、内河黑臭等问题愈加严峻。保障水系生态环境需求,是实践海绵城市建设理念的重要环节。水系生态环境需水具有时空性,单一的计算方法往往具有局限性和片面性。以厦门市翔安南部水系为例,结合水环境相关影响要素,利用多种水文学方法,构建相应计算模型,综合确定了研究区域的最低生态需水量,以满足生态、水质达标和景观最低需求,为实现水系的海绵骨架功能提供技术支撑。

摘要：为满足新工科建设要求,各高校积极推进专业课程考核改革,将课程考核融入人才培养的全过程。鉴于目前南京林业大学“土木工程材料”课程考核评价中存在的问题,对该课程的考核方式进行了优化设计、对考核量化指标进行了科学设计,使考核和评价贯穿教学的全过程。改革目的在于提出以章节考核、平时表现(课堂提问、讨论)、课程综合性作业(理论联系实际)、课程创新性考核(课堂汇报)等相结合的新型考核方式,能够更加全面、准确地评价教师的教与学生的学。

摘要：我国《混凝土结构后锚固技术规程》(JGJ 145-2013)并未对化学锚栓在轻骨料混凝土中的使用做出规定,国内外也缺少相关研究,制约了化学锚栓的应用。为研究拔出破坏模式下轻骨料混凝土锚固化学锚栓的抗拉性能,本文采用通丝及倒锥形化学锚栓,设计并进行了11组静力约束抗拉试验,分析化学锚栓直径、锚固深度、化学锚栓类型等因素对轻骨料混凝土中化学锚栓抗拉性能的影响。通过试验结果可以发现,后锚固化学锚栓的破坏模式包括胶-混界面破坏、胶-筋界面破坏、锚栓钢材破坏和劈裂破坏;倒锥形化学锚栓的承载力较通丝化学锚栓低,易发生胶-筋界面破坏,而通丝化学锚栓易发生胶-混界面破坏;通丝化学锚栓的平均粘结强度随锚固深度增大而增大,与化学锚栓的直径相关性不大,抗拉承载力均随锚固深度和直径的增加而增大。

摘要：为优化蛹虫草深层发酵培养基组成,采用菌体生物量和腺苷含量作为响应值,运用JMP析因设计(Frac-tional Factorial Design)研究糖蜜、VB1、玉米浆干粉、(NH4)2SO4、MgSO4和CaC l2对响应值的影响。结果分析显示,极显著影响蛹虫草深层发酵生物量和腺苷含量的关键因子为糖蜜、玉米浆和硫酸铵(P0.05);硫酸镁对2个响应值均无显著影响(P>0.05)。

摘要：为获得解淀粉芽孢杆菌BGP20的低成本高效菌体生长培养基配方,利用响应面试验设计和摇瓶发酵对培养基各组分进行优化。根据单因素试验和Plackett-Burman设计试验结果确定了豆粕和玉米淀粉为主要因素。以发酵培养液菌体密度为响应值,利用Design-Expert软件的中心组合试验设计进行优化,并对预测值进行验证。结果表明:回归方程具有很好的拟合性,培养基最优配比为豆粕16.03 g/L、玉米淀粉6.30 g/L、MgSO4·7H2O 0.75 g/L、NaCl1.25 g/L、KH2PO40.75 g/L、痕量元素15 mL/L,获得BGP20发酵液菌体密度为1.86×109 CFU/mL,模型预测最高值为1.985×109 CFU/mL,验证实验结果为预测值的93.72%,说明该模型对实际生产具有指导意义。