点击2011国际化学年(IYC2011)网站可查询到你所在地区的活动和细节。
Check the IYC2011 website for details and activities in your area.
在化学的研究和学习中为了更好地查询和利用互联网上的化学资源，需要提供一个方便、快捷的离线搜索软件。
To search and apply the resource of chemical information on Internet during the researching and studying chemistry, we need a convenience and direct way, for instance, off - line searching software.
概述了国际化学品安全卡(中文版)网络查询系统的建设、主要内容及其查询方法。
The creation method, main contents and search method of the network search system for international chemical safety CARDS (Chinese version) are summarized.
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