DaaC:an architecture modeling of space information network by Shao-bo YU, Ling-da WU, Xi-tao ZHANG

“…As a key to ensure the victory in the future high-tech war and seize the power of heaven,space information network (SIN) has important mission status and military value.The concept,connotation and operation mechanism were introduced,and the overall topology structure of SIN was discussed.The research status of SIN architecture and several typical architecture design methods were described,and the scientific issues and solutions were brought out.Combining the thought of DaaC (data as a center),an architecture model of SIN was explored.Furthermore,DaaC provides a new way for the architecture design of SIN,and the aim of the architecture modeling approach is to provide architectural support for the basic theory and key technical research of SIN.…”
Get full text

Meridional Considerations of the Centrifugal Compressor Development by C. Xu, R. S. Amano

“…The geometry of the blades and the meridional profile are very important contributions of compressor performance and structure reliability. This paper presents some recent studies of meridional impacts of the compressor. …”
Get full text

On the range of the derivative of a smooth mapping between Banach spaces by Robert Deville

“…We survey recent results on the structure of the range of the derivative of a smooth mapping f between two Banach spaces X and Y. …”
Get full text

The semigroup of nonempty finite subsets of rationals by Reuben Spake

“…In this paper we examine the structure of ℛ and determine its greatest semilattice decomposition. …”
Get full text

Le gouvernement des corps séropositifs. Dynamique de pénalisation de la transmission sexuelle du VIH by Charlotte Pezeril

“…This trial shows how gender relations, "race" and class structure exchanges, making intersectional analysis unavoidable, and how it ultimately constitutes a "government of HIV-positive body" based on a new serological responsibility.…”
Get full text

Synthesis of Nickel-Encapsulated Carbon Nanocapsules and Cup-Stacked-Type Carbon Nanotubes via Nickel-Doped Fullerene Nanowhiskers by Tokushi Kizuka, Kun'ichi Miyazawa, Akira Akagawa

“…The Ni-encapsulated CNCs joined one dimensionally to form chain structures. Upon heating the NWs to 1373 K, cup-stacked-type carbon nanotubes were synthesized.…”
Get full text

Ressources pastorales et territorialité chez les agro-éleveurs sahéliens du Gourma des buttes by Fabrice Gangneron

“…The cases of this study show that for low control, these production systems, structurally weak, can fail during low rainfall years.…”
Get full text

La Duchesse d’Amalfi et la Querelle des femmes by Anny Crunelle Vanrigh

“…Issues of the Controversy – the nature of woman, gynocracy, marriage and celibacy, widowhood, access to the female body – are central to the play; the proclamations of the Duchess and the Aragonian brothers rehearse the cultural representations on both sides, while Webster’s monumentalizing of the Duchess reads like an attempt to add her name to the available catalogues of exempla. Yet the play’s structure with its system of parallels suggests its purpose is not so much to take sides in the debate as to hold a hermeneutic discourse on the production of polarised interpretive models.…”
Get full text

Fundamental Approach to University Education and Training of IT Professionals by A. V. Zamyatin, A. I. Chuchalin

“…The general approach, goals and content of fundamental education and specialized training of Bachelors, Masters and PhD-holders to complex, innovative and research activities have been determined. The structure of Bachelor, Master and PhD programs of the Institute of Applied Mathematics and Computer Science of Tomsk State University modernized on the basis of the above approach, is presented. …”
Get full text

Research and prospect on economic value evaluation and pricing mechanism of spectrum resources by Jie DONG, Hengzhi LI, Yan CHEN, Wenjuan WANG

“…Firstly, from the perspective of natural resource value, the value composition, timeliness, integrity, structure and sociality of value characteristics and value existence forms of spectrum resources were explained, and the definition and connotation of economic value evaluation and pricing of spectrum resources were given.Finally, the pricing methods of spectrum resources, such as the pricing method based on spectrum fee, the pricing method based on administrative fee, the pricing method based on user’s gross income and the opportunity cost method, and the pricing methods of spectrum resources adopted by some countries were sorted out and analyzed, and some suggestions were put forward to further improve the economic value evaluation and pricing mechanism of spectrum resources in China.…”
Get full text

Type A Behaviours and Heart Disease: Epidemiological and Experimental Foundations by Paul Bennett, Douglas Carroll

“…It is concluded that there is relatively strong evidence of an association between Type A behaviour as measured by Structured Interview and coronary heart disease. Hostility and anger appear to be the most powerful determinants of CHD. …”
Get full text

Photocell with two Schottky barrier contacts Ti-p-Si and ohmic silicide contact NiSi-p-Si by R. B. Burlakov

“…Photocell possesses a simple structure and technology with a time of its fabrication in the interval (2,5–3) of the hour.…”
Get full text

JAPAN IN INTERNATIONAL CAPITAL MOVEMENT by S. M. Rebrey

“…This article concentrates on analysis of dynamics and geographical structure of capital flows, reveal the trends, and estimate the effect of Abenomics.…”
Get full text

Study on the Dynamics Virtual Simulation of the Transmission System of a Type Helicopter by Jiang Lingli, Hua Dengrong, Li Xuejun, Wang Ping

“…The research work can provides the model and theoretical basis for structure optimize design and analysis of fatigue and forecasting life of the helicopter transmission system.…”
Get full text

Analysis and Simulation of Transient Contact Stress and Temperature Field of Polymer Gear by Wang Zhen, Wang Yanjun, Wang Jingjing, Mao K

“…The direct coupling method is used to analyze the heat-structure of the gears,and the transient temperature field and stress are obtained. …”
Get full text

Calculation and Analysis of Power Loss in the Drive Axle of High-power Loaders by Chen Sujiao, Zhang Senbo, Zhang Hanyu, Liang Xinghua, Qian Xu, Liu Chunbao, Xu Wenbo

“…Calculating its power loss is challenging due to the complexity of its internal structure. A platform for calculating the power loss of the drive axle including the main reducer, the brake and the wheel-edge reducer was constructed in the Matlab platform, and the distribution of various power losses in the drive axle was obtained, while the accuracy of the calculation platform was verified accordingly through experiments. …”
Get full text

Fabrication and characterization of ZrO nanofibers by critical bubble electrospinning for high-temperature-resistant adsorption and separation by Ya Li, Ji-Huan He

“…In addition, ZrOCl 2 /PAN composite fibers were converted to ZrO 2 nanofibers after high-temperature calcination, whose crystal structure was cubic phase of ZrO 2 after 1000°C, and the obtained ZrO 2 nanofibers shows excellent high-temperature-resistant adsorption and separation properties.…”
Get full text

Research Progress in the Application of Gas Chromatography-Ion Mobility Spectrometry in Food Authentication by ZHANG Biying, SUI Yumeng, ZHANG Xin, LI Yongjie, KONG Baohua, LIU Haotian, CHEN Qian

“…In an effort to provide a theoretical reference for food authentication, this review introduces the types, structures, working principles, and analytical methods of GC-IMS, and focuses on its application in food authentication.…”
Get full text

Investigation of a Random-Fractal Antenna Based on a Natural Tree-Leaf Geometry by Hatem Rmili, Donia Oueslati, Imen Ben Trad, Jean Marie Floch, Abdullah Dobaie, Raj Mittra

“…Four configurations are designed by increasing the complexity of the structure, which ranges from iteration 0 to iteration 3. …”
Get full text

Pratiques linguistiques et durabilité. Quel est le rôle d'une langue minoritaire dans le développement local ? by Katherine Cortés Montoya

“…Based on qualitative data from two field surveys conducted in the Guambía resguardo, Cauca department, in 2021 and 2022, our approach includes semi-structured interviews, participant observations, and workshops in the indigenous language (TERPLO) with students at various levels. …”
Get full text