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- The volatile properties of several broadleaf species and Pinus Massoniana were analyzed by a difference-heat analysis. 采用差热分析法,对南方几个阔叶树种及马尾松(Pinus massoniana Lamb)的挥发份析出特性进行了初步分析。
- Abstract Ammopiptanthus mongolicus is the only evergreen broadleaf species in sand areas of China and is one of the major protected plants in China. 摘要 沙冬青是我国荒漠地区目前残存的唯一常绿阔叶珍稀濒危树种，属国家级重点保护植物。
- Abstract: Guangxi special commmercial wood are all rare and specious precies;Among 14 species, only cathaya argyrophylla is coniferous, and the others are all broadleaf species. 文摘:广西特类材是稀珍树种的木材，今列出14种，除银杉是针叶材外，其余为阔叶材，木材从重硬至很重硬，可作特殊用途。
- Guangxi special commmercial wood are all rare and specious precies;Among 14 species, only cathaya argyrophylla is coniferous, and the others are all broadleaf species. 广西特类材是稀珍树种的木材，今列出14种，除银杉是针叶材外，其余为阔叶材，木材从重硬至很重硬，可作特殊用途。
- Strong pressures on environment situation of study on indigenous broadleaf species insouth China wassummarized and some future research directions was put forward according to the existing problems in urban forest in this paper. 本文综述了近年南方城市乡土阔叶树种研究状况,并针对存在的一些问题,提出今后研究方向。
- The permeability of plasma membrane and salt resistance of 16 conifers and broadleaf species (line) were studied under salt stress. The results showe that the permeability of plasma membrane is the ideal measure to study the salt resistance. 在盐逆境条件下，研究了16个针阔叶树种的细胞膜透性与抗盐性，其结果表明：细胞膜透性是研究抗盐性的理想指标。
- According to the characteristics of the broadleaf species and the actual situation of Yunnan province,it also presents a discussion on the prospect for developing and utilizing indigenous broadleaf species in Yunnan hot areas. 根据树种特性,并结合云南的实际,探讨了乡土阔叶树种在云南热区的开发利用前景。
- Do wolves belong to the canine species? 狼是犬科动物吗？
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- Current Situation of Guangxi Indigenous Broadleaf Species Resource and Their Development Counter-measures 广西乡土阔叶树种资源现状及其发展对策
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- Container Tree Breeding Technology for 15 Tropical and Southern Subtropical Broadleaf Species 15种热带南亚热带阔叶树种容器育苗技术
- There are many species of chrysanthemum. 菊花品种很多。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- Unlike most other bats, this species is diurnal. 这种蝙蝠与大多数蝙蝠不同，是在日间活动的。
- Study on Early Growth Performance of 11 Local Broadleaf Species in West of Guangdong 11个阔叶树种在粤西地区的早期生长表现
- Analysis on chromosome set type of broadleaf vetch. 山野豌豆的染色体组型分析.
- the contribution of conifer species to gap formation decreased with time and broadleaf species increased. 表现为针叶树组形成木对林隙的贡献随时间降低 ,阔叶树组反之 ;
