نتایج جستجو برای: transformable structures

تعداد نتایج: 455729  

Journal: :Nature Communications 2015

Journal: :Journal of bacteriology 2009
Esther J Gaasbeek Jaap A Wagenaar Magalie R Guilhabert Marc M S M Wösten Jos P M van Putten Linda van der Graaf-van Bloois Craig T Parker Fimme J van der Wal

The species Campylobacter jejuni is considered naturally competent for DNA uptake and displays strong genetic diversity. Nevertheless, nonnaturally transformable strains and several relatively stable clonal lineages exist. In the present study, the molecular mechanism responsible for the nonnatural transformability of a subset of C. jejuni strains was investigated. Comparative genome hybridizat...

Journal: :Journal of the Atmospheric Sciences 1999

2017
D Zeb Rocklin Shangnan Zhou Kai Sun Xiaoming Mao

Mechanical metamaterials are engineered materials whose structures give them novel mechanical properties, including negative Poisson's ratios, negative compressibilities and phononic bandgaps. Of particular interest are systems near the point of mechanical instability, which recently have been shown to distribute force and motion in robust ways determined by a nontrivial topological state. Here...

Journal: :Advanced intelligent systems 2022

Transformable Robot In article number 2200051, Hong Suk Kang, Dong-Gyun Kim, Jong-Chan Lee, and co-workers present photo-controllable liquid crystalline networks (pc-LCNs) comprising static dynamic covalent dual-cross-links. The tailored network architecture of pc-LCNs enable UV-controllable reversible assembly/disassembly shape reconfiguration capabilities, while maintaining visible light-resp...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

the aim of this study was to identify the problems of translating markedness structures from english to persian in order to look closely at what possible difficulties translators may face. it also seeks to probe the strategies applied accordingly by iranian translators in translating them. from three translation of blindness novel, the sentences with marked structures were elicited and also the...

2013
Landolf RHODE-BARBARIGOS Rene MOTRO Ian F.C. SMITH

Tensegrity structures are spatial reticulated structures composed of cables and struts. A tensioncompression equilibrium leads to lightweight systems that change shape through length changes in their members. Active members thus control several degrees of freedom simultaneously. Tensegrityring modules are transformable circuit-pattern modules. The linear combination of tensegrity rings has been...

2018
Zhenxing Wang Bowen He Gefei Xu Guojing Wang Jiayi Wang Yuhua Feng Dongmeng Su Bo Chen Hai Li Zhonghua Wu Hua Zhang Lu Shao Hongyu Chen

Synthetic skills are the prerequisite and foundation for the modern chemical and pharmaceutical industry. The same is true for nanotechnology, whose development has been hindered by the sluggish advance of its synthetic toolbox, i.e., the emerging field of nanosynthesis. Unlike organic chemistry, where the variety of functional groups provides numerous handles for designing chemical selectivity...

2011
Janis Osis Erika Asnina

Model-Driven Architecture (MDA) developed by the Object Management Group (OMG) proposes three (or at least two) transformable models for system specification. The first one is a Computation Independent Model or CIM. The CIM is a model that should eliminate the gap between business people and software developers. Two other models are a Platform Independent Model (PIM) and a Platform Specific Mod...

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