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1.an arm of a tablet-armed chair; widened to provide a writing surface.
写字椅的椅臂;扶手以用来作书写的平面。收藏指正
2.It was found that: (1) The vegetation type of Xiaozhaizigou Nature Reservation are broad leaved forest and coniferous deciduous forest, subalpine coniferous forests; (2) There are "Fargesia rufa, F. denudata, F. nitida, Bashania fangiana" in various vegetation type in Xiaozhaizigou Nature Reserve, especially mixed coniferous and broad-leaved forests and subalpine coniferous forests; (3)In Xiaozhaizigou, the broad-leaved forest, mixed coniferous and broad-leaved forests, and subalpine coniferous forests were suitable habitat for pandas; (4) With the ascension of altitude, the vegetation type alters naturally and takes on natural state.
结果表明:(1)小寨子沟大熊猫生境的植被类型有2种:叶林和针叶林;(2)小寨子沟自然保护区内分布有青川箭竹、缺苞箭竹、华西箭竹、冷箭竹等多种箭竹,这些作为大熊猫食料的箭竹广布在各种植被类型中,尤其是针混交林和亚高山针叶林;(3)大熊猫对生境的群落结构有较广的适宜性,叶林、针混交林、亚高山针叶林均可作为它的适宜生境;(4)小寨子沟自然保护区内的植被类型是随海拔的升高而自然过渡的,呈现受人类活动影响较小的自然状态。收藏指正
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