找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Handbuch Elektrische Energietechnik; Grundlagen · Anwendu Liviu Constantinescu-Simon Book 1997Latest edition Friedr. Vieweg & Sohn Verlagsg

[复制链接]
楼主: IU421
发表于 2025-3-23 10:32:52 | 显示全部楼层
Elektrische Maschinen, Antriebe und Vernetzung,bgedeckt wird. Da viele Antriebe zur Prozeßoptimierung mit variabler Drehzahl arbeiten, werden Stellglieder zum Verändern der Drehzahl benötigt. Durch die Fortschritte der Leistungselektronik sind dies immer mehr .. Darunter versteht man
发表于 2025-3-23 15:53:35 | 显示全部楼层
Erzeugung, Transport und Verteilung der elektrischen Energie,aphische Besonderheiten (Klima, Lebensweise der Bevölkerung). Außerdem spielt die wirtschaftliche Konjunktur sowie die Verfügbarkeit über heimische Energievorräte und Kraftwerke eine Rolle. In jüngster Zeit erlangen auch energie- und umweltpolitische Zielsetzungen zunehmende Bedeutung. Eine zuverläs
发表于 2025-3-23 19:26:03 | 显示全部楼层
发表于 2025-3-23 22:50:51 | 显示全部楼层
发表于 2025-3-24 03:00:44 | 显示全部楼层
solids is relatively complicated compared to that of liquids. Thiscontribution summarizes the state of the art in the spectroscopic determination of acidity and basicityby NMR methods, especially with respect to zeolites. Zeolites are porous inorganic crystals built fromTO. tetrahedra. In original z
发表于 2025-3-24 08:06:45 | 显示全部楼层
Liviu Constantinescu-Simonidemiology, prevention and control of acinetobacter.There is currently increasing interest concerning the biology and disease caused by Acinetobacter species. Such interest, however, developed relatively slowly because of the necessity to clarify the confusing taxonomy of these organisms. Much work
发表于 2025-3-24 12:53:24 | 显示全部楼层
Liviu Constantinescu-Simonnotypic methods can be used to identify the routes of transmission, both in a localized outbreak situation as well as in interhospital or cross-country spread..To date, there are three clinically important . species: . and the unnamed . genomic species 3 and 13TU. Among those, . is the most signific
发表于 2025-3-24 16:47:36 | 显示全部楼层
Liviu Constantinescu-Simonnotypic methods can be used to identify the routes of transmission, both in a localized outbreak situation as well as in interhospital or cross-country spread..To date, there are three clinically important . species: . and the unnamed . genomic species 3 and 13TU. Among those, . is the most signific
发表于 2025-3-24 21:31:18 | 显示全部楼层
发表于 2025-3-24 23:33:32 | 显示全部楼层
Liviu Constantinescu-Simonly slowly because of the necessity to clarify the confusing taxonomy of these organisms. Much work was needed to identify various species as members of this genus, to recognize their epidemiologic profile, their pathogenic role and their increasing importance as multi-antibiotic resistant organisms.
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 SITEMAP 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-5-12 07:42
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表