一种适合于网络专家系统的通用理论(英文)

描述运用于工业自动化的一种自适应自学习方法。基于此方法,Ａｐｔｒｏｎｉｘ公司开发出一套通用软件工具－ＳＴＩＭＴＭ,并应用于不同工业领域。ＳＴＩＭ可用于构造各类专家系统。基于因素空间理论,ＳＴＩＭ具有一系列独特之处,比如自动化、自学习,以及自翻译。如果与因特网,嵌入式控制器以及可编程逻辑控制器等结合使用,ＳＴＩＭ则成为一个十分有效的工具,可应用于远程连通与控制、模式识别、机器故障诊断,以及自动化加工过程中的传感器数据融合     

Structural differences of cone ‘oil-droplets’ in the light and dark adapted retina ofPoecilia reticulata P.

Summary The vast majority of oil-droplets in the dark and light-adapted retinal twin-cones ofPoecilia reticulata is of the matrix-type. In bright light (day light+overhead strip light) there occurs in some regions a very pronounced numerical change from matrix to cristate-type, whereas other regions remain unaffected. The functional significance of these differences is discussed.     

The effect of a low protein diet on the adipocytes of rat perigenital fat

Summary Weanling rats were fed a low protein diet for 6 weeks and their weights were 50% less than controls. There were significantly fewer adipocytes per g adipose tissue, but estimates of the number of adipocytes per rat indicated that the diet had much less effect on adipocyte number than on b.wt.     

On the narrative form of simulations

Understanding complex physical systems through the use of simulations often takes on a narrative character. That is, scientists using simulations seek an understanding of processes occurring in time by generating them from a dynamic model, thereby producing something like a historical narrative. This paper focuses on simulations of the Diels-Alder reaction, which is widely used in organic chemistry. It calls on several well-known works on historical narrative to draw out the ways in which use of these simulations mirrors aspects of narrative understanding: Gallie for “followability” and “contingency”; Mink for “synoptic judgment”; Ricoeur for “temporal dialectic”; and Hawthorn for a related dialectic of the “actual and the possible”. Through these reflections on narrative, the paper aims for a better grasp of the role that temporal development sometimes plays in understanding physical processes and of how considerations of possibility enhance that understanding.     

克拉2气田石油地质特征

克拉2气田位于库车拗陷克拉苏构造带中段, 是双重构造中呈串珠状分布的一系列褶皱中的一个局部构造. 含气层系以下白垩统巴什基奇克组砂岩为主, 其次为下第三系库姆格列木群白云岩段和砂砾岩段及下白垩统巴西盖组砂岩. 天然气中甲烷含量大于97%, 属于干气, 气源为侏罗系煤系地层. 克拉2号构造圈闭形成于西域期, 成藏期晚. 下第三系厚层膏盐区域盖层形成的良好封盖条件及其成藏期晚是克拉2大气田得以很好保存的根本原因. 克拉2气田的异常高压是由于西域期来自北部的强烈构造挤压作用而形成的.     

“名词”意义是否宽泛了点？

<中国科技术语>编辑部: 收到你们的<中国科技术语>第一期,非常感谢.读了这期文章,深感不仅是刊物名称的改动,也看到内容的拓宽与提高.