“黏”与“粘”的区别

1955年12月22日中华人民共和国文化部和中国文字改革委员会在《关于发布第一批异体字整理表的联合通知》中,将“黏”视为“粘”的异体字,予以停止使用。但是,由于“粘”字有两个渎音,一渎nian,一读zhan,存日常应用中经常渎混,所以在一些词典中,如商务印书馆1978年12月出版的《现代汉语词典》、1993年出版的《汉语大词典》,并未将“黏”字剔除,仍作为规范字收录。     

国网抚州供电公司:精益管理 提质增效

正站在"十三五"的新起点上,昂扬奋发、赶超发展的崭新画卷徐徐展开。为全面实现奋斗目标,国网抚州供电公司将更加注重精益管理,更加注重提质增效,奋力推动公司实现更高水平、更高层次的发展。今年公司总体工作思路为:认真贯彻落实省公司和市委市政府各项决策部署,牢固树立"一个理念"(从严治企、精益管理、务实创新、争先进位),坚持"一个基调"(强化执行、主动作为),夯实"两项基础"(安全生产基础、优质服务基础),提高"三个水平"(提高     

再议安全管理

从电力企业各级安全管理人员的职责出发,指出要搞好安全管理,确保企业生产安全和员工人身安全,各级管理人员要具备"5心"(责任心、决心、耐心、恒心、信心),做好"5件事情"(难事、善事、揭短、碰硬、诚信),抓住"5个环节"(安全文化、安全措施、安全制度、安全监督、安全效应),同时树立开展安全工作的新型观念.     

多管齐下 多措并举 全方位推进营销管理再上新台阶

<正>2009年,在湖南省电力公司和娄底市委、市政府的正确领导下,在全局广大干部员工的共同努力下,娄底电业局始终以科学发展观统领全局,紧紧围绕"一个目标"(再创营销与服务先进单位),扎实开展"两项活动"(营销服     

FANUC系统参数在机床维护中的应用

<正>爱数控的博客该博客创建于公元2012年,致力于分享数控操作,机床维修,系统维护等方面的内容。由机床参数引起的无报警故障。一台FANUC 18i-W慢走丝,开机后CRT显示X、Y、U、V坐标轴位置显示不准确,即原正常显示小数点后三位数字,而且前显示小数点后四位数字,且CRT没有报警信息。首先应该怀疑是参数变化引起上述故障。检查参数发现NO.0000#2 INI发生变化,原正常显示"0"(表示公制输入),而有故障时显示"1"(英制输入),将该参数改为"0"后,数字显示正常。     

地方财经类高校创业教育模式的探索

在高等学校人才培养模式多元化的需求下,在西方创业教育经验启示与"以创业带动就业"理念引导下,考虑到社会用人单位对人才的需求,为使在校大学生能够形成创业精神、意识与素质,培养创业能力,掌握创业技能,熟悉创业流程,我们提出"两个结合理念,两种层次目标,两条体系途径"的创业教育模式,即以"一个结合"(即经管素养形成与专业能力培养相结合)为创业教育的理念,确立两种人才的培养目标(即创新岗位工作的人才与创造就业岗位的人才),构建实现两种人才培养的"两条体系途径"(即课程体系与实践活动体系),营造完备的创业教育环境。     

县级供电企业改革发展时期反腐倡廉建设的思考

当前,国家电网公司系统稳步推进"三集五大"体系建设,县级供电企业在体制、机制、员工利益等方面面临较大调整。在企业改革发展的攻坚时期,切实加强反腐倡廉建设,坚决惩治和有效预防腐败尤为重要,必须高度重视、常抓不懈,坚持"三个融入"(中心工作、生产经营、业绩考核),突出"三个重点"(文化引领、警示教育、制度建设),做到"四个统一"(认识、领导、规划、推进),构建员工廉洁从业"心到"与"身到"深度融合的良好格局。     

凌阳536MP4常见故障及维修技巧

1.用试验电源给机器供电的时候,按"开机"按钮后有开机电流(100mA左右),但是放开按钮后,电流就下降为零,实际是接近于零为几十微安故障分析与检修:该故障一般是开/关机电路的三极管电流放大倍数太小或者三极管损坏,当按"开机"键时,"PLAYON"(放像键接通)应该为接近电池电压、"PWRON"(电源接通)应该为高电平(3.3V),如果该两点电压异常,通常是三极管损坏,或者就是BAV70     

《供用电》新设“泛在电力物联网”栏目

正2019年,国家电网有限公司作出全面推进"三型两网"建设的战略部署,即打造具有卓越竞争力的"三型"(枢纽型、平台型、共享型)现代企业,建设运营好"两网"(坚强智能电网、泛在电力物联网),奋力开创世界一流能源互联网企业建设新局面。     

栏目征稿启事 《供用电》新设“泛在电力物联网”栏目

正2019年,国家电网有限公司作出全面推进"三型两网"建设的战略部署,即打造具有卓越竞争力的"三型"(枢纽型、平台型、共享型)现代企业,建设运营好"两网"(坚强智能电网、泛在电力物联网),奋力开创世界一流能源互联网企业建设新局面。     

Users' Needs Lighting, Start-Up Power, Transportation, Mechanical Utilities, Heating, Refrigeration, and Production

The needs for emergency and standby power to enhance industrial and commercial power systems are frequently left wanting due to ignorance of the needs or of the systems available to satisfy the needs. This paper discusses various situations which require or desire emergency or standby power and mentions suitable systems for each application. The areas discussed include lighting, start-up power, transportation, mechanical utilities, heating, refrigeration, and production.     

光、城市、生活、未来……——世博轴及地下综合体工程艺术灯光景观

工程介绍 世博轴及地下综合体工程（简称世博轴）位于浦东世博园核心区。南起耀华路,跨雪野路、南环路、北环路、及浦明路,到滨江世博公园。     

Grades, Quizzes, Motivation, and Computers

The following paper describes the use of a simple FORTRAN computer program that may be used to determine course grades. The program is based on processing a set of IBM punched data cards. Each card contains the name of a student and all of his grades, including the final examination grade. The program may also be used to predict the final examination grade, based on previous quiz grades, and then, in turn, to predict the final course grade. It is thus possible to use this program periodically throughout the entire semester in order to provide the student, as well as the instructor, with a measure of his progress.     

Dual-rotor, radial-flux, toroidally wound, permanent-magnet machines

A novel machine family-dual-rotor, radial-flux, toroidally wound, permanent-magnet (RFTPM) machines-is proposed in order to substantially improve machine torque density and efficiency. After the principles of operation, configurations, and features are discussed, the machine design and optimization guidelines are given. A prototype has been designed, built, and tested. The measured torque density of the prototype, which well matches the design value, is almost three times of that of the induction machine with the same power of 3 hp and speed. Meanwhile the efficiency is still kept high and the material cost is kept low by using ferrite magnets. Three novel approaches are proposed to reduce the cogging torque in the RFTPM machines, whose validity is verified by finite-element analysis results and experimental measurements.     

A new soft-switched, thyristor-based, regenerative, quasi-resonant,current regulated inverter

A variety of soft-switching techniques have been proposed to reduce the switching losses and EMI problems that occur with higher switching frequencies in hard-switched converters. In this paper, a new, quasi-resonant, soft-switched, three-phase inverter is presented which uses 12 thyristors as the power electronic switches, and hence has potential for use in high-power applications. The converter is fully current-regulated, suitable for high-performance motor drive applications, and is capable of 4-quadrant operation to allow regeneration back into the DC supply. The operation and the control of the inverter are described in detail and simulation and experimental results are presented     

Industrial system grounding for power, static, lightning, andinstrumentation, practical applications

Practically every structural steel building erected for industrial use incorporates reinforcing steel bars installed in the concrete footings. This, without any additional effort, constitutes a grounding electrode. The quantity of electrodes is directly related to the building area. When the structural steel framework is erected and interconnected, these electrodes are also interconnected in a parallel arrangement. Similarly, high-voltage metal transmission towers are installed using a metal footing base embedded in a concrete filled hole. The four tower legs are effectively in parallel and offer an adequate low ground resistance such that additional electrodes are generally not required. This brings us to the main point: the reinforced concrete footings, reinforced concrete grade beams, and other reinforced concrete structures provide, with a little work, an effective, reliable, and cost attractive system grounding vehicle