The model of IFQI has many advances, such as explicit mechanism, few independent variables, simple and intuitive, having positive relative with yarn strength and spinning consistence index and so on.
IF QI模型机理性强、自变量少、形式简单直观，而且与单纱强力、纺纱均匀指数呈正相关。
It describes the status of indoor air pollution, include sourse, consistence and hazard of the pollutions. The criterions and measures that are relative to indoor air pollution are introduced.
描述了室内空气污染的现状、主要来源、污染物水平及其危害，介绍了室内空气污染相关的控制标准、管理措施及防止污染的建议。
It describes the status of indoor air pollution, include sourse, consistence and hazard of the pollutions. The criterions and measures that are relative to indoor air pollution are introduced.
描述了室内空气污染的现状、主要来源、污染物水平及其危害，介绍了室内空气污染相关的控制标准、管理措施及防止污染的建议。
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