An experiment for showing some kind of artificial understanding

In this paper we design an experiment which can be depicted as a simple scenario, a very limited 'world'. In this world, there are an actor that can pursue a project and an observer that is keeping its eyes on the actor. We try to show in the experiment that the observer can to some degree understand the actor based on its knowledge and some metaphors, i.e. understand what the actor is doing and why. As the conclusion of this experiment, we try to show some features of 'understanding'. These are (1) that 'understanding' has to be based on some preliminary knowledge; (2) that 'understanding' is a process of incremental learning; (3) that, as for symbolic systems, some metaphors are necessary for mapping real entities into concepts in mind.     

超薄SiO2层的热生长

隧道小孔中超薄ＳｉＯ２的生长是ＥＥＰＲＯＭ电路制造的关键工艺之一。采用ＳＵＰＲＥＭ－Ⅲ工艺模拟程序对超薄ＳｉＯ２的热生长进行了工艺模拟，经过大量的工艺实验及优化，确定了超薄ＳｉＯ２的最佳生长条件，生长出的ＳｉＯ２性能良好，完全可满足ＥＥＰＲＯＭ研制的要求。     

论王光祈的“少年中国”理想

王光祈的“少年中国”理想，是以“少年意大利”为基础，汲取五四时期社会主义思潮的积极成分而形成的。创造“少年中国”在“人”的方面，是从改造中国少年入手，同时注重青年学生与平民的改造，注重劳动阶级、智识阶级与资产阶级的改造与联合；在“事”的方面，积极开展社会事业和社会活动，且必须经过社会分工与国际分工。可见，他的这种理想是典型的社会改革主张，在早期带有无政府主义色彩，自始至终具有强烈的民族主义情感。     

Advances in the management of bronchial asthma

The ultrastructure of rat precorneal tear film was visualized by the quick freezing-freeze substitution (QF-FS) method and the conventional fixative method under the scanning electron microscope (SEM). In the QF-FS method, the eyeballs of rats were quickly frozen with an isopentane-propane mixture cooled by liquid nitrogen applied directly to the eyes. After enucleating the eyes and fracturing the frozen corneas, the corneas were prepared for SEM observation. In contrast to the conventional fixative method, by which the microvilli of the surface epithelial cells could be visualized clearly, a very thin membrane-like structure was observed to cover the corneal surface in the eyes prepared by the QF-Fs method. Between the membrane-like structure and corneal surface, a homogeneous and fine network-like structure was observed. The results suggest that the structure of the tear film might be different from the one we have believed to consist of three layers until now. The QF-FS method is considered to be useful for the morphological study of the precorneal tear film.     

工作面煤层底板注浆改造工艺在车集矿的应用

介绍了车集矿2404工作面底板注浆改造工艺实践经验、成果及效果评价与验证，解决了在典型的华北型沉积煤田高水压、厚隔水层、复杂的裂隙条件下进行井下造浆、注浆等防治水方面的难题。     

提高E^2PROM中NMOS管源漏穿通电压的实验研究

为了提高Ｅ＾２ＰＲＯＭ中Ｎ管源漏穿通电压，用实验的方法对制造工艺进行了研究。结果表明，高能量注入是提高ＶＰＴ的有效手段，但受到ｐｎ结击穿的限制，只适用于低区短沟Ｎ管；ＤＤＤ工艺大幅度高ＶＰＴ，但ｐｎ结击穿电压低于２０Ｖ，不能应用于高压ＭＯＳ管；采用适量的防穿通注入和适当增大沟道长度为最理想的工艺途径。     

高等职业院校示范基层教研室建设——以安徽卫生健康职业学院妇外护理教研室为例

高等职业学校教研室是组织教学活动、培养高质量人才的基本单元,对提升学校教学质量和高水平人才培养意义重大.文章根据对基层教研室建设过程中存在问题的分析,以安徽卫生健康职业学院妇外护理教研室建设为例,介绍了省级示范基层教研室在规章制度、专业、课程与教材、实训室建设和管理、课题研究等方面的特色做法,具有一定的示范引领作用.     

混凝土小砌块与普通砖混住宅楼造价分析

指出混凝土小型空心砌块是一种节能型的新型墙体材料。本文从经济角度对该种材料和粘土砖材料进行了实例分析、比较,得出了这种新型材料值得推广使用的结论。     

离心泵性能参数的自动测定和自动控制

通过将计算机技术应用于离心泵性能参数的研究，实现了离心泵性能参数的自动测定和自动控制。