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: Modern Phytochemical Methods; Nikolaus H. Fischer,Murray B. Isman,Helen A. Staff Book 1991 Springer Science+Business Media New York 1991 N

[复制链接]
楼主: 与生
发表于 2025-3-25 03:59:21 | 显示全部楼层
发表于 2025-3-25 09:46:14 | 显示全部楼层
Dynamik,lwirkungen sein oder eine effektive Wechselwirkung wie beispielsweise die Elastizität einer metallischen Feder oder die einer stoßenden metallischen Kugel. In diesem Kapitel wollen wir die Begriffe Masse, Impuls, Kraft, Drehimpuls, Drehmoment, Arbeit und Energie anhand von Beispielen mechanischer Sy
发表于 2025-3-25 14:20:05 | 显示全部楼层
Logics for Reversible Regular Languages and Semigroups with Involutionsed under the reverse operation. The standard connections that exist between . and . logics and varieties of finite semigroups extend to this setting with semigroups extended with an involution. The case is different for . with neighbour relation where we show that one needs additional equations to
发表于 2025-3-25 18:54:04 | 显示全部楼层
Mixed Protonic-Electronic Conducting Membrane for Hydrogen Production from Solid Fuelsaction of hydrogen from coal/biomass. Mixed protonic-electronic conducting ceramic materials of perovskite type have been identified as good candidate membranes for the high temperature hydrogen separation application in the gasification system. In this article, hydrogen permeation rates for the can
发表于 2025-3-25 23:34:34 | 显示全部楼层
Predict Damage Percentage in Test Specimens Using Improved Artificial Neural Network,presence of holes and more generally of notches and other connection gaps lead to a weakening of the structure due to local overstresses, called stress concentrations. It is therefore good to avoid them, as much as possible. When the presence of stress concentrators is inevitable, it is necessary to
发表于 2025-3-26 00:52:20 | 显示全部楼层
Superficial and Deep Carious Lesionsdepending on the food intake, the oral mouth hygiene, and nature of the dental plaque. Near the dentinoenamel junction (DEJ), tubules filled with bacteria spread along the enlarged DEJ and start to destroy the mantle dentin. In the coronal part, the carious decay degrades the mantle dentin. In the r
发表于 2025-3-26 06:27:48 | 显示全部楼层
发表于 2025-3-26 12:27:00 | 显示全部楼层
Technological Concept of Differential Processing of Segments of Video Frame Taking into Account of Kreconstructed video frames. Unlike the existing methods of processing video data, the proposed concept uses the detection of frame segments containing key information in the region of high-frequency constituents of the transformant, followed by an adaptive reduction of structural-combinatorial redundancy.
发表于 2025-3-26 13:45:04 | 显示全部楼层
Proposing an ISO/IEC 15504-2 Compliant Method for Process Capability/Maturity Models Customization/IEEE standard development processes integrating Knowledge Engineering techniques and experiences about how such models are currently developed in practice. Initial feedback from an expert panel indicates the usefulness and adequacy of the proposed method.
发表于 2025-3-26 17:53:31 | 显示全部楼层
 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, 2025-5-25 02:51
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