Since 1990, Nematus sp. has been found to damage the larch forest in the way that the larva fed on the annual leaves in Taihang Mt. Shanxi province.
1990年以来，落叶松丝角叶蜂在山西省太行山林局为害落叶松林，以幼虫取食当年嫩叶。
This article recited some recent front study on the students working sp ace. And it also discussed the way to design such environment ergonomically, especially the furniture in it.
引述了近期国内外关于在学生作业空间所作的前沿研究，并从人体工程学的角度阐述了如何以人为中心地设计这一空间，尤其是空间中的家具。
This article recited some recent front study on the students working sp ace. And it also discussed the way to design such environment ergonomically, especially the furniture in it.
引述了近期国内外关于在学生作业空间所作的前沿研究，并从人体工程学的角度阐述了如何以人为中心地设计这一空间，尤其是空间中的家具。
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