川东气藏直井完井方法的产能预测研究

在分析研究目前国内外油气井完井产能计算经验公式的基础上，针对四川气田东部浅层气藏常用的几种完井方式，建立了该地区完井产能预测的数学模型。通过实例计算，表明了其数学模型的准确可行性，并为出砂井和非出砂井的完井方式提供了选择依据：对于出砂井，砾石裸眼充填完井方式是最理想的完井方式；对于非出砂井，实际裸眼完井的产能最大。得出的结论对该地区直井完井方式的选择，完井参数优化设计以及产能预测具有一定的指导作用。     

运动饮料配方设计概论

运动中，人体生理发生一系列的变化，包括水分损失、血糖／糖原消耗、电解质损失等，导致运动中／后的疲劳和运动能力下降。以运动中人体生理特点为基础，通过讨论运动前／中／后补充水、碳水化合物及电解质的问题，论证了运动饮料配方设计的原理依据。     

连续小波变换在函数空间中的应用

某些微分方程和相应的积分方程之间的关系被讨论；这些微分方程通过边境小波变换可被转换成相应的积分方程，它们不仅在弱收敛意义下而且在范围数收敛意义下是等价的；关于这些微分方程的讨论就与相应的积分方程的讨论联系起来。     

ICD in perspective: Putting social responsibility into practice

The Industry Council for Development (ICD) is an Industry Non Governmental Organisation established in 1990; it aims to contribute to improving public health through partnership projects on food safety and nutrition. This paper presents ICD’s activities in the past years and explains the reasons why the food industry should have a vested interest in supporting training and education of health professionals in food safety.     

Malted weaning food made from maize,soybean, groundnut and cooking banana

Infant malnutrition and mortality are common in Africa, although Africa is endowed with agricultural produce that could be harnessed through processing to produce adequate infant food. This project was set up to explore the possibility of using local raw materials to develop a nutritious, low‐dietary‐bulk, cheap infant food. The materials used included cereal (maize), pulses (soybean and groundnut) and tuberiferous plants (cooking banana). The grains were first germinated and dried or kilned before milling and formulation. The malted products were compared with fermented ones in terms of nutritional, dietary bulk and acceptability criteria. Malting increased the nutrient content, reduced the dietary bulk and enhanced the taste of the infant food. In terms of protein content, least gelation concentration and overall acceptability, malted samples had values in the range of 138–151 mg g^?1, 150–175 g l^?1 and 7.2–8.82 respectively, while the control (fermented) sample had values of 54 mg g^?1, 100 g l^?1 and 6.29 respectively. Roasting of malted cereals above 55 °C reduced the bulk reduction ability but enhanced the taste of the products. A combination of malted maize and soybean, roasted groundnut and cooking banana in the ratio of 50:15:15:20 gave a very recommendable weaning food for infants between the ages of 6 months and 2 years. © 2002 Society of Chemical Industry     

鲁奇加压气化炉的火层控制

通过对影响气化炉火层各因素的分析，理论与实际相结合，推导出现见性控制气化炉火层的经验式，应用于生产实际中，起到了指导生产的作用。     

巴氏杀菌调理食品及其品质控制关键技术

归纳性地介绍了在食品工业发展进程中出现的四种调理食品的显著特点，对其卫生安全性的重要保证措施－灭菌作了一定的理论分析，并阐明了新型巴氏灭菌调理食品的品质控制关键技术。     

分析型全蒸发器在啤酒挥发性成分测定中的应用

综述了分型全蒸发器技术在啤酒发酵过程中的应用状况，并介绍了分析型全蒸发器模型结构及与之配合使用的连续多分支管。     

绿色食品与绿色包装

介绍了食品绿色包装与环境保护的关系，探讨了食品绿色包装材料的选择及应用，食品绿色包装设计及市场价值等方面的内容。     

柔性桩沉降可靠性的简化分析公式

本文提出了结合分层的剪切位移法、摄动法和随机场理论来计算柔性桩沉降可靠度的简化方法，并用随机有限元和蒙特卡洛模拟法对此简化模型的精度进行了对比分析，分析结果表明该方法计算简便，精度较高。通过算例发现，在土的变形模量为小变异的情况下，其概率模型对桩的沉降可靠度影响不明显，因此其概率模型可近似采用正态分布；在土的变形模量为大变异的情况下，其概率模型对桩的沉降可靠度影响非常明显，在选择概率模型时要慎重。对于土的变形模量服从对数正态分布的情况，采用将其当量正态化后的中心点法即使在参数大变异的情况下也可以获得理想的计算精度。