J14.6tex纯棉精梳纱成纱质量的工艺分析

通过对纯棉J14．6tex精梳纱生产工艺流程的合理设置和工艺参数调整，力求多唛头组织配棉生产：强化质量控制措施，达到降低产品成本提高产品质量的目的，这是提高企业经济效益和社会效益的一个有效办法。     

浅谈如何加强收费监控系统管理

结合太旧高速公路收费工作实际，对收费监控系统的功能进行了分析并提出改进建议。     

APCI5000电气自动化成套装置设计

电气自动化成套装置种类繁多，并广泛应用于电力系统．结合现场实际商业运行期所积累的经验，并根据市场预测以及目前工控机发展动态，提出了采用APCI5000工业控制计算机实现电气自动化成套装置设计的最佳方案．     

植物基因环境效应启动子

植物的生长发育受到光照、温度、水分及氧等环境因素的影响，根据对不同环境的响应，植物基因的启动子主要可以分为光效应启动子，温度效应启动子和水效应启动子。在这些启动子中，除了含有基本启动子外，还存在一些特异的顺式调节元件，这些顺式调节元件在特异表达中发挥重要作用。     

靖西县新圩铝土矿地质特征及控矿因素

根据多年的实际工柞经验，论述了靖西新圩铝土矿床的地质特征及控矿因素。     

任务驱动教法在计算机教学中的应用

任务驱动教法是众多教学方法中的一种,本文先探讨了计算机教学中任务驱动教法的必要性,然后详细阐述了任务驱动教法的含义及其实施过程,最后说明了使用任务驱动教法时应注意的问题。     

The controlling factors and distribution prediction of H2S formation in marine carbonate gas reservoir, China

Generally, there are some anhydrites in carbonate reservoir, as H2S is also familiar in carbonate oil and gas reservoirs. Nowadays, natural gas with high H2S concentration is usually considered as TSR origin, so there is close relationship between H2S and anhydrite. On the contrary, some carbonate rocks with anhydrite do not contain H2S. Recently, researches show that H2S is only a necessary condition of H2S formation. The reservoir porosity, sulfate ion content within formation water, reservoir temperature, oil/gas and water interface, hydrocarbon and some elements of reservoir rock have great controlling effects on the TSR occurrence. TSR deoxidizes hydrocarbon into the acidic gas such as H2S and CO2, and the H2S formation is controlled by TSR occurrence, so the relationship among reaction room, the contact chance of sulfate ion and hydrocarbon, the reservoir temperature has great influence on the TSR reaction. H2S has relatively active chemical quality, so it is still controlled by the content of heavy metal ion. Good conditions of TSR reaction and H2S preservation are the prerequisite of H2S distribu- tion prediction. This paper builds a predictive model based on the characteristic of natural gas reservoir with high H2S-bearing. In the porosity reservoir with anhydrite, the formation water is rich in sulfate and poor in heavy metal ion. Oil and gas fill and accumulate in the gas reservoir with good preservation conditions, and they suffered high temperature later, which indicates the profitable area of natural gas with high H2S-bearing.     

S9000DCS系统功能扩充及其软件开发

对美国ＨＯＮＥＹＷＥＬＬ公司Ｓ９０００ＤＣＳ系统软件和系统数据进行了结构分析，着重研究并总结出Ｓ９０００历史数据库的数据结构，开发出ＴＳＲ型实用软件，实现了Ｓ９０００汉化报表生成，同时也拓宽了Ｓ９０００在工业生产中的实际应用范围。     

线性谐振子的计算机代数计算

采用计算机代数方法，通过Mathematica软件计算线性谐振子的波函数，几率密度和几率最大值的位置。计算方法简单、通用，易于推广。     

条纹动感投影片中条纹参数变化规律的实验研究

本文提出、论述和验证了条纹参数的变化规律,介绍了微机辅助验证的方法,找到了选择条纹参数的捷径和参数取值范围.