激光三角法轮廓测量

研制了一种激光单光点式三角法测头，以半导体激光器作光源，位置敏感器件为光电转换器件，测头的测量分辨率２μｍ，测量范围１０ｍｍ。适于对工件，模型表面轮廓或位移量进行快速在线测量，对测头结构进行了优化分析，对牙模型的三维形貌进行了实例。     

"创覆新"医用生物敷料

为防止病菌侵入，选用一种覆盖烧伤创面的生物敷料是治疗烧伤的重要环节．“创覆新”医用生物敷料是采用传统中医药与现代生物工程相结合研制出来的一种新颖敷料，经瑞金、电力等医院烧伤科使用，证明产品具有高效优质的特点，适于全面推广使用．     

高精度大量程扭角测量仪的研制

研制的机械一数字式扭角测量仪具有较高的扭转角测量精度，同时具有大范围的扭转角量程。可以实现金属材料切变模量和抗剪强度等力学性能的一次性测定。通过在NJ—IOOB型扭转试验机上配置应变式扭矩传感器、机械-数字式扭角测量仪实现的试验数据微机记录、实时显示、性能分析等功能，验证了所研制的机械一数字式扭角测量仪的性能，有很好的推广应用价值。     

太阳电池单体、组件、组合板通用测试台简介

本文简单地报道一种最新研制成的太阳电池单体、组件、组合板通用测试台,通过技术鉴定,认为“本测试台综合了国内现有测试设备的特点。而在最大可测电流、电压和功率等几方面的指标都超过目前国内水平。在测量精度、范围、容量、一致性等方面都和国际同类产品指标类同。本机测试功能多,自动化程度高,测试操作方便”,“在单体和组件的通用性测量方面填补了国内空白”。     

不饱和聚酯快干腻子的研制

本文研制的不饱和聚酯快干腻子是由饱和二元酸、饱和多元醇以及含有“气干”官能团的多元醇（烯两基醚ＣＨ３＝ＣＨ－ＣＨ２－Ｏ－）。不饱和多元酸进行酯化的半成品，然后加入易打磨填料，打磨剂促进剂而制得的成品。它同国外“原子灰腻子”性能相比较，该产品具有填充效果好，易打磨，不受空气中氧阻碍等特点。     

奥氏体不锈钢254SMo的焊接

254SMo是Avesta公司研制的一种新型高含金纯奥氏体不锈钢，因其在酸性有腐蚀的介质和含Cl离子中具有优良的耐晶间腐蚀性能，同时具有优良的抗点蚀；缝隙腐蚀和应力腐蚀开裂的性能。在生产可发性聚苯乙烯工厂中，应用于脱盐水的生成（含Cl离子）及膨胀罐、空压罐等压力容器中。     

电磁流量计在注聚剖面测井上的研究与应用

根据电磁感应定律研制的电磁流量计，由于具有测量精度高、量程范围宽及测试结果不受测量介质粘度、温度、压力等参数的影响，应用非常广泛。为提高原油采收率，油田开发后期主要采用往地层中注入高粘度聚合物溶液的方法，因此准确了解各层聚合物注入量十分重要。中文介绍了石油测井用电磁流量计测量原理、结构、工作方式及在注聚井中应用情况，井对下一步发展方向提出了建议。     

“妇乐安”杀灭阴道毛滴虫的试验

目的：研制了种杀灭阴道毛滴虫的药物。方法：用“妇乐安”作直接杀灭阴道毛滴虫的试验及在对倍稀释下的杀虫试验，测定在２ｈ内的ＥＣ５０。结果：“妇乐安”的ＥＣ５０在２ｈ内为１：１２５，在１ｄ内为１：５００。结论：“妇乐安”能直接、迅速杀灭阴道毛滴虫，而且在较低浓度下，也具有效的杀虫效果，在广东地区药源丰富，是一种具有开发价值的药物。     

抄纸过程中水分软测量虚拟仪器的研究

以造纸过程的纸张水分测量为研究对象，采用过程软测量算法，结合虚拟仪器技术，设计出造纸过程纸张水分测量的虚拟仪器，实现了对这一难测参数的在线测量。该系统具有功能全，适于现场实施监测，界面友好等特点。     

CQLQ-1型常温电化学H2S气体传感器的研制①

介绍了一种Ｈ２Ｓ气体传感器，论述了它的原理、研制过程及测量结果     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that