硅铁

The conference in The Hague began prosaically, as a forum to discuss Afghanistan with troop contributors and donors excluded from NATO's 60th-anniversary "family only" summit on April 3rd-4th.

海牙的会议显然的成了一个讨论谁为去阿富汗提供军队的论坛，而把北约4月三号到四号的六十周年成员峰会置之度外。

Based on the results from this study, the essential oils from C. japonica provide a great potential for developing an environmental-friendly chemicals to prevent silverfish to damage living environment.

由本论文之研究结果得知，柳杉精油确具有开发成符合环保要求的居家防虫产品之潜力，未来将可进行剂型的开发以及安全性评估，如此应可赋予柳杉造林木新的利用价值。