A Discourse Analysis on "Endless Night", A Mystery Fiction by Agatha Christie

The compact narration of mystery fictions makes them different from other literature works. To achieve the goal of being brief and attractive, the author must transfer oral and spoken English in a flexible way, be faithful to daily life to arouse resonating, and knows the skills to keep his or her work fluent. This paper will make a discourse analysis on a passage from ＂Endless Night＂ of Agatha Christie in aspects of genre, intimacy degree and reference.     

中老年女性全血比粘度参考值与中国地理因素的关系

为制定中国中老年女性全血比粘度参考值的统一标准提供科学依据，本文收集了中国各地用毛细管法测定的健康中老年女性全血比粘度参考值，并对其与地理因素的关系进行了研究，发现海拔高度是影响中老年女性全血比粘度参考值最主要的因素，随着海拔高度的逐渐增大，中老年女性全血比粘度参考值也在逐渐的增大，相关性很显著，用逐步回归分析的方法推导了一个回归方程。如果知道了中国某地的地理因素，就可以用回归方程估算这个地理因素     

Scientific realism bit by bit: part I. Kitcher on reference

In this paper, I consider Kitcher’s (1993) account of reference for the expressions of past science. Kitcher’s case study is of Joseph Priestley and his expression ‘dephlogisticated air’. There is a strong intuitive case that ‘dephlogisticated air’ referred to oxygen, but it was underpinned by very mistaken phlogiston theory, so concluding either that dephlogisticated air referred straightforwardly or that it failed to refer both have unpalatable consequences. Kitcher argues that the reference of such terms is best considered relative to each token—some tokens refer, and others do not. His account thus relies crucially on how this distinction between tokens can be made good—a puzzle I call the discrimination problem. I argue that the discrimination problem cannot be solved. On any reading of Kitcher’s defence of the distinction, the grounds provided are either insufficient or illegitimate. On the first reading, Kitcher violates the principle of humanity by making Priestley’s referential success a matter of the mental contents of modern speakers. The second reading sidesteps the problem of beliefs by appealing to mind-independent facts, but I argue that these are insufficient to achieve reference because of the indeterminacy introduced by the qua problem. On the third and final reading, Priestley’s success is given by what he would say in counterfactual circumstances. I argue that even if there are facts about what Priestley would say, and there is reason for doubt, there is no motivation to think that such facts determine how Priestley referred in the actual world.     

参考模型模糊控制在液力控制系统中的应用

将参考模型的概念引入模糊控制中，用参考模型规定系统控制的期望性能指标。该方法应用于渣浆泵调速型液力耦合器调速液位控制系统，在干扰流量变化很大的情况下，均获得了满意的控制效果。     

车床大修后三杆不同心的治理

车床大个舶 ，经常会碰到三杆不同心现象。本文提出了如何解决这个问题的综合治理的方法。     

昆明种小鼠抗疲劳试验中若干参考值测定

本文就抗疲劳功能试验中的四项指标进行研究分析,旨在了解各项指标的动态变化,确定其参考值.结果显示小鼠负重(5%体重)游泳时间参考值为196～1420 s(密度为48 cm2/只,25℃水温);小鼠基础血乳酸参考值为1.77～6.56 mmol/L;短时剧烈运动血乳酸参考值为3.55～9.29 mmol/L;小鼠基础血清尿素氮参考值为7.86～13.14mmol/L;长时运动后血清尿素氮参考值为6.97～24.90mmol/L;小鼠基础肝糖原参考值为1452.8～5279.4 mg/100g肝组织,长时大强度运动后肝糖原参考值为39.9～3163.3 mg/100g肝组织.     

Saving the Strong Programme: a critique of Stephen Kemp’s recent paper

In this paper I intend to discuss some of the views put forward by Stephen Kemp in his recent critique of the Strong Program (Kemp, 2005). In particular I will try to defend David Bloor’s SSK against the charge of weak idealism brought up by Stephen Kemp in his paper. The widely held accusation, namely, according to which the social constructionist approach to scientific knowledge is strongly idealist, is already rejected by Kemp himself. He argues, however that Bloor’s attempts to divert the charge of idealism from the Strong Programme were not successful with respect to the kind of idealism that Kemp calls ‘weak idealism’, that is, treating scientific discourse as free-floating and unrelated to the world of things. I intend to argue that Kemp’s charges are unfounded when levelled at Bloor’s views on meaning and reference. Kemp deals with two issues of the Bloorian program: with the social constructionist approach to concepts as self-referential social institutions, and with the actor/analyst distinction introduced by the Strong Programmers. I will focus only on the first issue in my paper.     

浅论精神分析学对中国新时期文学的影响

精神分析学对中国新时期文学产生了巨大而深远的影响。不过,它在这一阶段文学创作与批评实践中的存在状态也是极其复杂的。本文试图回溯、考察精神分析学在新时期文学的存在状态,以期为二十一世纪中国文学的发展提供些微借鉴。     

附加IRI模型约束的全球电离层建模及定位精度分析

采用载波相位平滑伪距的全球电离层建模方法,确定了添加国际参考电离层（IRI）模型约束和不同数据选取策略的有效性和必要性。实验分析表明,采用P₁、P₂原始双频观测数据并添加IRI模型约束后,部分历元电离层建模的整体效果得到了显著提高,在观测数据不足的区域内定位误差在北、东、高方向上分别减小了0.260 m、0.146 m和0.103 m,验证了该方法的有效性;将C₁观测值作为低精度数据取代缺失P₁观测值后,电离层建模的整体效果进一步提升,但损失了模型精度,在观测数据不足的区域内定位误差在北、东、高方向上分别增加0.524 m、0.111 m和1.549 m,说明了利用P₁、P₂双频观测数据的必要性。     

高职院校图书馆参考咨询服务浅析

文章介绍了目前高职院校图书馆参考咨询服务的现状,并进一步提出高职院校图书馆有效提升参考咨询服务质量的策略。