欧洲轿车新战略决策——电压、阻燃材料与工作温度一并提高——兼论Synolite5001-T-1牌聚酯树脂的阻燃防火性能优于酚醛树脂

本文介绍了欧洲轿车新战略决策，也即：将要提高轿车的电池电压，，阻燃材料的比率和工作温度；Synolite5001-T-1牌聚酯树脂的阻燃防炎性能优于酚醛树脂。     

绚丽多彩的楚汉丝织品（之二）──色彩与纹饰

湖南出土的楚汉丝织品，以马王堆一、三号汉墓所出为代表，其色彩反映了我国当时印染工艺技术所达到的高度水平，其纹饰则显示了鲜明的时代特征，表现了运动、气势和古拙的艺术风格，充满着神奇浪漫的色彩。     

低温高速离心泵的研制与应用

阐述了适合于输送低温介质的高速离心泵的水力设计和结构设计方法，结构上采有长，中，短叶片相间的复合叶轮及双密封结构，理论上采用以效率为目标函数的优化水力设计方法，保证了低温高速离心泵具有很好的工人可靠性和优越的性能指标。     

Effect of oxygen deficiency (δ) on transition temperature of yttrium cuprate superconductors

The nature of pairing mechanism as well as transition temperature of yttrium cuprates is discussed using the strong coupling theory. An interaction potential has been developed for the layered structure with two conducting CuO₂(a–b) layers in a unit cell. The interaction potential properly takes care of electron-electron, electron-phonon and electron-plasmon interactions. Furthermore, the electron-phonon coupling parameter (λ), the modified Coulomb repulsive parameter (μ*) and the 2D acoustic phonon (plasmon) energy as a function of oxygen deficiency is worked out. Finally, the superconducting transition temperature (T _c) is then evaluated by using these coupling parameters and obtainedT _c = 95(92)K for Y(Yb)Ba₂Cu₃O_7−δ superconductors withδ = 0·0. The model parameters estimated from the layered structure approach are consistent with the strong coupling theory. The result deduced on the variation ofT _c withδ are in fair agreement with the earlier reported data on yttrium cuprates. The analysis of the above results are discussed.     

Review of Constructing the subject: Historical origins of psychological research.

Reviews the book, Constructing the subject: Historical origins of psychological research by Kurt Danziger (1990). Kurt Danziger's Constructing the Subject: Historical Origins of Psychological Research is a book of singular importance because it provides such a penetrating analysis, and does so in a manner that is cause for considerable reflection. In brief, Danziger provides a history lesson that not only situates the names and the projects of experimental psychology in the first part of this century, but also aims to clarify the project of knowledge generation both past and present. Indeed, shades of Quine, Kuhn, and Hesse permeate this book in a way that demands psychologists examine their own investigative practices and logics of justification. Through Wundt, through Galton, through Ebbinghaus and others, Danziger illuminates the development of experimental psychology along with the historical and philosophical vicissitudes that have given rise to numerous psychological knowledge claims. If it is true that we must understand our history in order to understand our present, then Danziger's book should be required reading in all research laboratories. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

强度反射型光纤温度传感器

本文提出并研究了一种新型的强度反射型光纤温度传感器.根据定容气体温度与压力的线性关系,通过简单的测温元调制光纤中的反射光强,从而得知待测温度.这种传感器结构紧凑,造价低廉.在30~50℃范围内,灵敏度可以达到30mV/℃以上.     

压缩式致冷设备的电子宽温域多功能控制

设计并研制了一种用于压缩式致冷设备的电子式定温域多功能控制装置。它除具有控温范围宽、精度高、控温参数易调等优点外，还实现了低成本的温度显示、半自动除霜控制、加电延时保护、过欠压保护等功能。全部采用无触点控制方式，有良好的性能／价格比。     

运放滞回比较电路在差动式温度控制中的应用研究

从差动式温度控制的角度研究了两种由集成运算放大器构成的滞回比较器（基型和交叉耦合型）的传输特性，发现它们均能用作闭环差动式控温单元，并都具有在温度设置点转换速度快、抗干扰能力强、控制单元设计简单等优点。分析和比较了这两种控温单元的控制参数的调节性能和参数的稳定性，获知后者的预置温度（Ｔｈ或ＴＬ）和差动温度范围（△Ｔ）的设置值均能各自独立地调节，且系统的Ｔｈ，ＴＬ，△Ｔ的实际值几乎仅决定于设置电路本身，因而显得更为优越。文中还讨论了应用中的有关问题，并给出了相关的应用实例。     

红外热图技术在气功研究中的应用

本文用红外技术研究发功时上肢体表温度变化的特点和它的规律。     

低温腐蚀及其防护技术

为了加热炉和锅炉的安全经济运行 ,分析了烟气余热回收中低温腐蚀的机理 ,提出了行之有效地解决和防止低温腐蚀的几种技术方法