性学院 发表于 2025-3-25 03:21:21
Reglerentwurf im Zeitbereich,eichnet. Vor allem die Arbeiten von . initiierten eine kaum noch überschaubare Fülle an Analyse- und Syntheseverfahren auf der Grundlage der Zustandsdarstellung (2.51), (2.52). Für den Reglerentwurf kristallisierten sich zwei Hauptrichtungen heraus: Regelung durch Polvorgabe und Verfahren der Minimierung quadratischer Gütekriterien.不公开 发表于 2025-3-25 09:33:13
emories devices, energy storage, microwave filters, among others. The synthesis, characterization and study of materials with a very high or giant dielectric constant are in particular important and have been studied by many investigators. Then the search for high dielectric materials has been driveMaximizer 发表于 2025-3-25 13:02:23
Dieter Franketion. This means that it is not possible to provide a scheme for the preparation of a catalyst using the sol–gel process, as the synthesis route depends on the type of the selected approach. Furthermore, since its discovery, the sol–gel method has undergone continuous development and new synthesis r遵循的规范 发表于 2025-3-25 15:54:50
Dieter Frankelready on the market, and illustrates advantages and disadvantages of the sol-gel process in comparison to other methods. The first chapter entitled "Wet Chemical Technology" gives a summary of the basic principles of the sol-gel chemistry. The most promising applications are related to coatings. Ch失望未来 发表于 2025-3-25 21:04:39
Dieter Frankees and disadvantages of the sol-gel process in comparison to.Sol-Gel Techniques for Glass Producers and Users. provides technological information, descriptions and characterizations of prototypes, or products already on the market, and illustrates advantages and disadvantages of the sol-gel processvitreous-humor 发表于 2025-3-26 03:00:00
Dieter Frankees and disadvantages of the sol-gel process in comparison to.Sol-Gel Techniques for Glass Producers and Users. provides technological information, descriptions and characterizations of prototypes, or products already on the market, and illustrates advantages and disadvantages of the sol-gel processVerify 发表于 2025-3-26 05:59:39
http://reply.papertrans.cn/89/8847/884694/884694_27.pngagnostic 发表于 2025-3-26 10:57:52
Dieter Frankeerent pathways, the cytosolic mevalonate and the plastidic methylerythritol (deoxyxylulose) pathways. The cytosolic pathway was assumed to provide the precursors for sesquiterpenoids and triterpenoids/steroids, the plastidic one for mono-, di-, and tetraterpenoids. However, it has been proven recentHIKE 发表于 2025-3-26 14:00:11
http://reply.papertrans.cn/89/8847/884694/884694_29.pngFLAX 发表于 2025-3-26 17:10:39
Dieter Frankeogen (at −140 to −196 °C) allowing tissue to be viable for decades or perhaps centuries. Specifically, for species with recalcitrant seeds or requiring constant vegetative propagation, it is the method of choice for the long-term conservation of its genetic resources. The protocol described here is