Results 81 to 90 of about 158,132 (182)
Environmental risks in the course of the life cycle of a motor road
Дороги і мостиIntroduction. The conditions of economic development and social changes in Ukraine require accelerated development of road transport infrastructure, which includes the road industry, motor roads and facilities located on them. During the construction,
Inessa Rutkovska, Olesia Yaroshchuk
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Mejores prácticas para diseñar mezclas asfálticas con pavimento asfáltico recuperado (RAP)
Infraestructura Vial, 2018 La utilización de pavimento asfáltico recuperado (RAP en inglés) en carreteras se ha convertido en una estrategia importante para ayudar a compensar el aumento del precio de las materias primas y mejorar la sostenibilidad de la infraestructura de ...
Fabricio Leiva Villacorta +1 more
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, 2012 Thermoelectric thin films of the ternary compounds (Bi Sb1- )(2)Te-3 and Bi-2(Te1- Se )(3) were synthesized using potentiostatic electrochemical deposition on gold-coated silicon substrates from aqueous acidic solutions at room temperature.
Ma, Yi, +2 more
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The environmental efficiency level of international airports assessment
Дороги і мостиIntroduction. The importance of ensuring environmental efficiency at enterprises in the transport and logistics sector is growing. The requirements for tools that are designed to ensure the implementation of this process in airports are constantly ...
Artur Vinyukov-Proschenko +2 more
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Propuesta de sistema de gestión de pavimentos para municipalidades y gobiernos locales
Infraestructura Vial, 2014 La presente ponencia presenta una propuesta de Sistema de Gestión de Pavimentos (SGP, Pavement Management System – PMS) para municipalidades o gobiernos locales con bajos recursos y que del cual se puede proseguir a una mayor sofisticación.
Andrés Sotil Chávez
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The realization of Multi-fuction TE1-Network layer & Application layer
, 1995 本文围绕ISDE多功能终端TE1的实现，简介了第三层协议Q.931和Q.932的主要内容及实现过程中所采用的思想方法和工具；介绍了应用层模块提供的界面功能和在文件传送中用到的数据传输协议；就与系统构成、系统管理和软件测试有关的问题进行了讨论。In this document, some problems related with the realization of Terminal Equipment 1 (TE1) are introduced.
马爱华
core
Alcohol-inducible cytochrome P-450 (P-450 ALC ) [PDF]
, 1987 Of the family of P-450 cytochromes occurring in rabbit liver microsomes, only isozyme 3 a (P-450 ALC ) is induced by alcohol administration and is effective in catalyzing the reaction: ethanol+0 2 +NADPH+H + → acetaldehyde +2H 2 O+NADP + .
Koop, Dennis R., Coon, Minor J.
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Дороги і мостиIntroduction. Bridges are important critical infrastructure facilities; they play a key role in economic development and ensure the security of regions and the state as a whole. During the period of martial law, bridges became an important element of the
Leonida Chaikovska +4 more
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Caracterización comparativa de agregados obtenidos de rocas ígneas usados en construcción vial
Infraestructura Vial, 2014 El desempeño de los agregados minerales en la construcción vial con mezclas asfálticas, específicamente depende de una compleja interacción de los factores entre los cuales el tipo de roca, la variación mineralógica y el estado general del material ...
Alexei Chiman +3 more
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Дороги і мостиIntroduction. The organisation of cargo delivery in various transport connection options requires the identification of the most optimal parameters of transportation by certain transport modes and the development of better transport connections.
Olena Kuchma
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