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- Objective:To investigate the infestation level by ectoparasites on the rodent in Dongling Mountain,Western Beijing. 目的:调查北京东灵山地区鼠类感染寄生虫的情况。
- The populations along the altitudinal gradient are in stable state in Dongling Mountain, Beijing, China. 总体上，东灵山海拔梯度上辽东栎种群还是比较稳定的。
- Objective: To investigate the interspecies associations of ectoparasites of the rodents in Dongling Mountain, western Beijing. 目的:了解北京东灵山地区主要鼠类体外寄生虫种间的关系。
- Quercus liaotungensis has high potency to resprout,and can live in several kinds of forests in Dongling Mountain regions. 辽东栎具有很强的萌生能力，在东灵山地区，存在于多种林分中。
- Objective:To understand species-abundance distribution of the rodent s ectoparasite communities in Dongling Mountain,Western Beijing. 目的:了解北京东灵山地区鼠类体外寄生虫种类和数量分布情况。
- According to the classification system of life form provided by Raunkiaer, Danmark ecologist , the life form of plant communities in Dongling Mountain was analysed, and the life form spectrum was organized. 应用由丹麦学者Raunkiaer提出的生活型分类系统，研究了北京东灵山植物群落的生活型，并编制了主要植物群落类型的生活型谱。
- Study on Chigger Mite Communities of the Rodent in Dongling Mountain in Beijing 北京东灵山地区鼠类体外寄生恙螨群落的研究
- Development and Protection of Subalpine Meadow Tourism in Dongling Mountain 北京东灵山亚高山草甸旅游开发与保护研究
- The mountain path is narrow and rugged. 狭隘的山路崎岖不平。
- Do you know what is meant by mountain time? 你知道山区时间是什么意思吗？
- We can see the mountain from the distance. 我们从远处就可以看到那座山。
- The mountain rise up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- The mountain rose up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- A very high mountain overlook the town. 一座高高的山俯瞰着城镇。
- The car bounced along the bumpy mountain road. 汽车在崎岖的山路上颠簸行驶。
- They climbed the steep mountain inch by inch. 他们一点一点地攀上那座陡峭的山。
- It was difficult to clamber the mountain. 爬上那座大山是困难的。
- He was pretending to climb a mountain. 他假装在爬山。
- Small villages scatter at the foot of the mountain. 村庄零零落落地散布在山脚下。
- Most of the rock in this mountain is shale. 这座山上大部分的岩石都是页岩。
