弄拉自然保护区总面积8481公顷。林区面积8481公顷，属于喀斯特岩溶石山地区，林区森林覆盖率达79.6%，是目前南宁市石灰岩石山植被和生态环境保存较为完整的地区。林区有着丰富的野生动植物资源。据广西林业勘测设计院组织考察队的初步统计，林区内生存着陆生脊椎动物215种，其中有国家一、二级保护野生动物22种，广西重点保护动物65种。有维管束植物708种，其中列入国家保护野生植物5种，还有列入《濒危野生动植物种国际贸易公约》附录物种的兰科植物，共24属38种。
以广西弄拉峰丛山区为例探讨岩溶区偏碱性条件下土壤有机质与有效态养分含量之间的相关关系。
Taking a typical karst mountain area, Nongla in Guangxi as an example, the correlation between soil organic matter and the content of available nutrients in selected soils was discussed in this paper.
Sitefinder公司总裁亚伯拉罕(Al Abraham)说，我开着我老婆的货车不停地转圈，想把它弄下来，但它就是不掉下来。
'I did doughnuts [driving] my wife's van to try to knock it off. It wouldn't come off,' said Sitefinder President Al Abraham.
男孩：医生，我手腕的石膏弄下去后我能拉小提琴吗？
Boy: Doctor, will I be able to play the violin after this cast comes off my wrist?
应用推荐