So natural ventilation is the need of construction of sustainable development, and it is the green direction of development of eco-building design.

长期以来，人们对自然通风的研究主要集中在室内一侧，而对室外建筑环境关注较少。

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The sorts, research and application situation of the ammonia synthesis catalyst were described. The prospect and direction of development were pointed out.

阐述了氨合成催化剂的种类、研究和使用概况，指出了氨合成催化剂的发展前景与开发方向。

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This article expounds the research of acrylic resin modified by nano materials in different prepared methods, and the direction of development were forecasted.

本文根据制备方法的不同，详细介绍了近年来纳米材料改性丙烯酸树脂的研究状况，并对其发展趋势作出展望。

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As deputy director for science operations, Dr. Moscicki will share in executive direction of Center operations and provide leadership in overseeing the development, implementation, and direction of our programs.

FORBES: FDA Gets a New Regulator

By contrast, Germany's early exit at the 2004 European Championship created a national debate within the government and the media about the direction of the country's development program.

WSJ: For Jurgen Klinsmann, Mediocrity Will Not Be Tolerated��U.S. Men's National Soccer Team

The 1990s saw a step in this direction, with the development of a new form of testing that assesses the extent to which young people and adults in different countries acquired certain key competencies required for work and everyday life.

ECONOMIST: A breakthrough in measuring the knowledge economy