WFT的压力影响因素分析及渗透率计算方法的改进

电缆地层测试器(Wireline Formation Tester)的压力测量，主要受到来自仪器的存储效应和测量环境的表皮效应的影响，通过三维有限元数值模拟程序定量的描述了存储效应和表皮效应与压力的关系。结果表明，受存储效应的影响，在低渗透率地层测量的压力，没有稳定的压力降，不经过校正，不能进行渗透率的计算；受表皮效应的影响，测量的压力降只有原来的1／3，这使地层的渗透率被低估。为了消除影响渗透计算的因素，研究了电缆地层测试器的量纲为1解释图版，对存储效应和表皮效应进行了校正，提高了渗透率计算精度。     

机载雷达目标编队试飞指挥引导自动化方法与实现

新一代战斗机机载雷达目标编队试飞呈现大场次的多批、多路、多层次指挥、引导和决策。针对战斗机雷达目标编队传统的人工指挥引导速度慢、精度差、效率低，导致现有试飞手段满足不了试飞需求的问题，介绍了机载雷达目标编队试飞自动化指挥引导的基本全向引导法等方法、主要功能设置和模块体系结构，建立了机载雷迭目标编队试飞自动化指挥引导实现模型，并在基于地面雷达和GPS试飞指挥引导自动化系统研制中得到实现和验证。     

浇注式弹簧浮球夹心成型机构的设计原理

食品成型是指运用特殊手段，将物料通过专门设计的机械装置，经挤压、整形而加工出完整产品的一种技术；夹心是指将二者以上不同成份产品混合成一种产品的技术。本文主要针对食品夹心成型的方法及它们的组合进行研究、借鉴，并与柱塞挤压技术的融合，对浇注式弹簧浮球夹心成型机构的设计原理作了一些探讨及设计，该设计在食品加工机械中具有一定实用意义和应用价值。     

Simulation of sub-micron particle formation and growth during combustion processes

Sub-micron particle formation and growth during combustion processes is very complex because of its strong uncertainty and randomness. A model to simulate the sub-micron particle formation and growth during the combustion process is developed based on the gas kinetic theory and is expressed by the vapor concentration changes and particle loading changes, which reflects effect characteristics of different mechanism (nucleation, condensation and coagulation) in particle formation processes. The developed characteristic time is used to token the three mechanisms. It is thought that environmental temperature and pressure, vapor temperature and critical pressure are important factors influencing the sub-micron particle formation and growth. The sub-micron particle formation processes under different conditions are studied and the effect characteristics of these mechanisms are analyzed, which show that the nucleation, condensation,and coagulation occur simultaneously during the sub-micron particle formation and growth process. Nucleation contributes to the sub-micron particle formation, while condensation and coagulation is helpful to the growth of the particle size.     

对短跑“速度障碍”成因及其克服的研究

田径运动是各项运动的基础.而短跑又是田径运动的基础。短跑水平上不去,将影响到整个田径运动水平的提高。因此,提高短跑运动水平具有重要意义。在实际训练中,经常产生影响和阻碍短跑成绩提高的令教练员十分棘手的“速度障碍”。只有研究和分析“速度障碍”的成因,采取切实有效的方法和手段来克服速度障碍,才能保证短跑运动水平的提高。     

进口商标翻译浅探

商标是一种商品表面或包装上的标记、记号，使这种商品和同类的其他商品有所区别。商标翻译是把商标由一种语言翻译成另一种语言，井尽量保留原商标的风格和含义，它属于商务翻译的一种，有其自己的翻译原则、标准和方法。     

Geochemical characteristics and formation process of natural gas in Kela 2 gas field

 On the basis of a large amount of natural gascomponents and the carbon isotope as well as some otheranalysis data in Kela 2 gas field, the geochemical character-istics, source, origin, and formation process of natural gashave been discussed. The components of gas in the field tendto be "dry", and the drying coefficient is close to 1.0. Thecarbon isotope tends to be heavier, for instance, the averageof δ¹³C₁ is -27.36‰ and that ofδ¹³C₂ is -18.5‰. Compre-hensive analysis shows that humic natural gas in the Kuqapetroleum system comes mainly from Triassic and Jurassicsource rocks, and the contribution of Jurassic source rocks tothe pool maybe is more than that of Triassic rocks. The maincause that the gas tends to be dry and bears heavier isotopecomposition lies in the fact that Kela 2 natural gas is the ac-cumulation of late production of humic source rocks, and itis affected by the abnormal high pressure as well. Consider-ing the hydrocarbon generating and structural history, wecan regard the gas pool formation processes as twice fillingand twice adjusting (destroying), that is, the filling anddestroying process in the early Himalayan movement and thefilling and adjusting in the late Himalayan movement.     

飞机成员开发中编队调整问题的处理

在基于HLA的仿真成员开发中,成员中对象间的跨成员通信是通过RTI进行的,成员内部的对象间通信是通过对象间发送消息来实现的。但是,在某些情况下,对象间的通信方式可能会动态改变,高分辨率的飞机成员开发中的编队调整问题就属于这种情况。针对这一问题,该文提出了四种解决方案,包括:统一用跨成员交互进行通信,利用所有权转移来实现,重新划分成员和基于成员框架的实现,并对每种方案的可行性进行了分析,然后详细讨论了基于框架的解决方案。     

昆嵛山山麓土壤的发生与特性

以发生诊断学的观点,对典型剖面进行配套分析的基础上,研究了昆嵛山山麓土壤的基本特性,并探讨其主要成土过程。     

《毛公鼎》构词法研究

本文以《毛公鼎》中的复音词为研究对象,通过定量、定性的研究,发现复音词的语义、词性构成比较甲骨文有进步,与同时期的《诗经》也有不同。偏正式是最能产的构词方式,述宾式、主谓式、动补式还没有产生。