scholarly journals The Adaptive Object-Model Architectural Style

2002 ◽  
pp. 3-27 ◽  
Author(s):  
Joseph W. Yoder ◽  
Ralph Johnson
Keyword(s):  
Object Model ◽  
Architectural Style

Artefact in 20Å-Resolution Electron Images of Negatively Stained Twodimensional Membrane Protein Crystals

1982 ◽  
Vol 40 ◽  
pp. 92-93
Author(s):  
Douglas L. Dorset ◽  
Barbara Moss
Keyword(s):  
Electron Scattering ◽  
Cross Correlation ◽  
Transmission Function ◽  
Group Symmetry ◽  
Asymmetric Structure ◽  
Object Model ◽  
Phase Object ◽  
Computing Systems ◽  
Resolution Electron ◽  
Plane Group

A number of computing systems devoted to the averaging of electron images of two-dimensional macromolecular crystalline arrays have facilitated the visualization of negatively-stained biological structures. Either by simulation of optical filtering techniques or, in more refined treatments, by cross-correlation averaging, an idealized representation of the repeating asymmetric structure unit is constructed, eliminating image distortions due to radiation damage, stain irregularities and, in the latter approach, imperfections and distortions in the unit cell repeat. In these analyses it is generally assumed that the electron scattering from the thin negativelystained object is well-approximated by a phase object model. Even when absorption effects are considered (i.e. “amplitude contrast“), the expansion of the transmission function, q(x,y)=exp (iσɸ (x,y)), does not exceed the first (kinematical) term. Furthermore, in reconstruction of electron images, kinematical phases are applied to diffraction amplitudes and obey the constraints of the plane group symmetry.

The Action of Christian Buildings on their Chinese Environment

2017 ◽  
Vol 23 (2) ◽  
pp. 100-121
Author(s):  
Michel Chambon
Keyword(s):  
Network Theory ◽  
Actor Network Theory ◽  
Active Part ◽  
Architectural Style ◽  
Actor Network

This article explores the ways in which Christians are building churches in contemporary Nanping, China. At first glance, their architectural style appears simply neo-Gothic, but these buildings indeed enact a rich web of significances that acts upon local Christians and beyond. Building on Actor-Network Theory and exploring the multiple ties in which they are embedded, I argue that these buildings are agents acting in their own right, which take an active part in the process of making the presence of the Christian God tangible.

RECONSTRUCTION OF ARTESIAN WATER IN THE MANOR OF A. K. TOLSTOY

2019 ◽  
Vol 22 (6) ◽  
pp. 51-60
Author(s):  
S. A. Akhremenko ◽  
M. S. Pytskaya
Keyword(s):  
Economic Development ◽  
Cultural Heritage ◽  
Architectural Style ◽  
Project Proposal ◽  
Field Surveys ◽  
Current State ◽  
Artesian Water ◽  
Effective Use ◽  
The Village ◽  
Cultural Monuments

Currently, the issue of preservation and effective use of cultural heritage is relevant. Bryansk region has a significant number of valuable historical and cultural monuments. Almost every district is rich in unique places of interest, a special place among which is occupied by the estate. Within the framework of the concept of landscaping of the estate of Alexei Konstantinovich Tolstoy in the village of Krasny Rog, Pochepsky district, Bryansk region, together with the company "Bryanskpromburvod" were carried out field surveys, engineering-geological, hydrological surveys and other necessary activities in order to compile a pre-project proposal for the reconstruction of the source of artesian water, taking into account archival and bibliographic materials, with minor changes in view of the current state of the territory of the object of cultural heritage. Taking into account engineering-geological and hydrological researches, results of full-scale inspection of the territory, the technology of drilling of a well, necessary materials and the equipment for its arrangement is picked up. The article considers the issue of attracting tourists and vacationers to the source of artesian water in the estate of Alexei Konstantinovich Tolstoy. Above the source it is recommended to install a pump room for the release of water, in order to protect it from pollution, and perform it in the architectural style corresponding to the period of life of Alexei Konstantinovich Tolstoy in the estate. Historical and cultural heritage can act not only as a factor in the development of spiritual life, but also as one of the promising areas of economic development in the Bryansk region. The attractiveness of the Museum-estate increases the tourist attendance, and part of the funds can be used for the maintenance of cultural heritage.

Status Analysis of Linpan Protection in Land Consolidation of Chengdu Plain

2013 ◽  
Vol 357-360 ◽  
pp. 2118-2121
Author(s):  
Ling Li Jia ◽  
Heng Cui
Keyword(s):  
In Situ Conservation ◽  
Land Consolidation ◽  
Architectural Style ◽  
Evaluation Standard ◽  
The Public ◽  
Chengdu Plain ◽  
Settlement Type ◽  
Comprehensive Development ◽  
Status Analysis

In the process of land consolidation in Chengdu Plain, Linpan protection is an important content. At present, some protection types of Linpan have been formed in Chengdu area, such as agriculture, rural tourism, special industry and settlement type and so on. Many protected modes were explored, such as the natural subsidies, in situ conservation, comprehensive development, off-site reconstruction, etc. But there are still some questions, do not pay attention to protect Linpan ecological pattern plate function transformation, the architectural style of hybrid, protection methods are not flexible, evaluation standard is not perfect, the public participation is not enough and other issues, these problems need to be continuously optimized and improved in the future.

Planning and maintenance of urban architectural environmental color—A case study of xingning traditional block in nanning city

2021 ◽  
pp. 002072092098467
Author(s):  
Lu Zhang ◽  
Zhenghong Peng
Keyword(s):  
Vital Role ◽  
Architectural Style ◽  
Unique Color ◽  
Architectural Features ◽  
City District ◽  
Urban Planning And Development ◽  
Systematic Planning ◽  
The Times ◽  
The City

As the most historically and culturally valuable city district in Nanning, Xingning Block has gradually formed its own unique color characteristics and architectural style in the slow process of urban historical development, showing the unique local customs and architectural features. However, restricted by the specific development conditions, many undesirable aspects can be found in the overall architectural landscape color of some nodes on the block, such as lack of systematic planning, poor material matching, messy building color, as well as various challenges of contemporary social development to the architectural environmental color on the block.The architectural environmental color of urban traditional blocks is an important part of the specific history, culture and spirit of the times of a city, which plays a vital role in the development and change of the city. Therefore, how to effectively and reasonably do a good job in sustainable urban planning and development is an issue that must attract the attention of competent authorities at all levels, scientific research institutions and planning practitioners.

Application of the object model when designing devices for improvement of performance of locomotives

2021 ◽  
Author(s):  
D. Ya. Antipin ◽  
V. I. Vorobyov ◽  
E. V. Lukashova
Keyword(s):  
Object Model

scholarly journals Simulation and Analysis of Floodlighting Based on 3D Computer Graphics

Energies ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 1042
Author(s):  
Rafał Krupiński
Keyword(s):  
Computer Graphics ◽  
External Surface ◽  
Geometric Model ◽  
Three Dimensional ◽  
Fold Increase ◽  
Luminance Level ◽  
Object Model ◽  
Geometric Mesh ◽  
Average Luminance ◽  
To Receive

The paper presents the opportunities to apply computer graphics in an object floodlighting design process and in an analysis of object illumination. The course of object floodlighting design has been defined based on a virtual three-dimensional geometric model. The problems related to carrying out the analysis of lighting, calculating the average illuminance, luminance levels and determining the illuminated object surface area are also described. These parameters are directly tied with the calculations of the Floodlighting Utilisation Factor, and therefore, with the energy efficiency of the design as well as the aspects of light pollution of the natural environment. The paper shows how high an impact of the geometric model of the object has on the accuracy of photometric calculations. Very often the model contains the components that should not be taken into account in the photometric calculations. The research on what influence the purity of the geometric mesh of the illuminated object has on the obtained results is presented. It shows that the errors can be significant, but it is possible to optimise the 3D object model appropriately in order to receive the precise results. For the example object presented in this paper, removing the planes that do not constitute its external surface has caused a two-fold increase in the average illuminance and average luminance. This is dangerous because a designer who wants to achieve a specific average luminance level in their design without optimizing the model will obtain the luminance values that will actually be much higher.

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