Are you an indoor gardener? Keeping house plants is a hobby that really gives back, making Spaces look, feel and even smell fresh.
你是一名室内园丁吗？照料室内盆栽是一个有实际收获的，还能达到更新鲜的空间观感的兴趣。
Under the dual pressure of saving energy and keeping good indoor air quality, scientist all over the world, especially European scientist, start to survey the natural ventilation technique over again.
在节约能源、保持良好的室内空气品质双重压力下，全球科学家，特别是欧洲科学家，开始重新审视自然通风技术。
From watering to fertilizing and other details, successfully keeping an indoor plant seems to be a troublesome affair.
从浇水、施肥再到其它细节，要养好一株室内植物貌似是一件棘手的事。
Keeping the air exchange low will retard outdoor pollutants from reaching the collection stored inside the archive, which, if the pollutants are reactive, will much reduce the indoor concentration.
保持空气低速流动会延缓室外污染进入博物馆库房内，如果污染物具有反应活性，其反应活性在缓慢进入库房时已经降低了。
Keeping air conditioning system, cleaning room, modulating indoor relative humidity are also important.
注意调整空调房间的室内湿度和保持室内清洁。
In order to reduce energy consumption while keeping a same indoor thermal comfort level, indoor temperature and relative humidity may be determined with the proposed method described in this article.
为了在保持室内适宜温度与相对湿度恒定的同时减少能量的损耗，则需要本文中论述的方案。
A place, especially an indoor enclosure, for keeping and raising living animals and plants under natural conditions for observation or research.
动物园，植物园尤指户外的封闭性场所，用于在自然条件下饲养观察和研究用的存活动物和植物。
Expo visitors and workers have been largely compliant in keeping indoor areas smoke-free and limiting outdoor smoking to designated smoking areas.
世博会的游客和工作人员均广泛遵守室内区域禁烟和室外指定有限抽烟区域的规定。
Expo visitors and workers have been largely compliant in keeping indoor areas smoke-free and limiting outdoor smoking to designated smoking areas.
世博会的游客和工作人员均广泛遵守室内区域禁烟和室外指定有限抽烟区域的规定。
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