桦皮

Attend a news briefing once personate " mad stone " in " path elder brother " Liu Hua and personate " black skin " Huang Bo, hao of Yu of Neozoic high grade God bright, 3 actor also are conduct propaganda of this MSN brand piece main actor.

出席发布会的曾经饰演《疯狂的石头》中"道哥"的刘桦和饰演"黑皮"的黄渤，新生代优质偶像俞灏明，三位艺人也是此次MSN品牌宣传片的主演。

Genetic variation was evaluated using phenotypic traits and RAPD markers in 8 natural populations of Betula luminifera from Fujian Province, China. The relationship between genetic variation and environmental factors was also examined.

采用表型性状测定结合RAPD标记，研究福建境内8个光皮桦野生种群的遗传变异，探讨遗传变异与环境因子间的相关性。

Nitrogen and phosphorus concentrations, N:P ratio, nutrient retranslocation efficiency of mature and senescent leaves in pure and mixed protection forest of Betula luminifera and Cunninghamia lanceolata were discussed in this paper.

以福建省三明市郊国有林场的光皮桦、杉木为研究对象，探讨了纯林和混交林成熟叶与衰老叶中的养分状况、氮磷比、养分内转移率以及它们之间的关系。

Sapflowcharacteristics of neotropical mangroves infloodedand grainedsoils［J］.

应用热脉冲技术对棘皮桦和五角枫树干液流的研究［J］。

Was higher than those of other altitudes. Rosaceae was the family with the richest species in the seed

和巴山冷杉的种子储量在中等海拔呈现峰值；较高海拔处，糙皮桦作为优势成分之一所占的比例较

The results showed that small-scale gaps were the predominant types of disturbance. The average gap density was 12.5 km^(-1). The distribution pattern of gaps was aggregated on south facing slopes and was approximately homogeneous on north facing slopes. Conifer trees were the primary gap-makers in this forest that was dominated by Abies faxoniana, Tsuga chinensis, Betida utilis, both in abundance and diameter rank. The decay class distribution of gap-makers indicated that the mode of gap formation and gap-maker species changed with age of the forest; the contribution of conifer species to gap formation decreased with time and broadleaf species increased.

结果表明：l本区以小型林隙干扰为主，林隙平均密度为12.5个km^(-1)，林隙的分布格局在阳坡和山脊为集聚分布，阴坡近均匀分布；林隙形成木以针叶树为主，岷江冷杉、铁杉和糙皮桦在形成木的数量和径级组成上均居前列。2林隙形成木的腐烂等级分布揭示出林隙形成木的形成方式和种类组成均随时间变化。

Meanwhile, we trade and process logs with many countries, including larch, white pine, birch, Chinese Oak, beech, black walnut, okoume, red wood, teak, etc.

公司还与世界各国进行原木贸易并加工，经营品种有：俄罗斯的落叶松、樟子松、白松、桦木、柞木、榉木、黑胡桃、奥古曼、树腐皮红木、柚木等珍贵木材。

I am sure after a few weeks of adaptation and familiarization I will have no difficulty in functioning on a daily basis in an English speaking society or in participating fully in graduate studies.

在大学的三年的学习生活不仅给予我自身的充实，更重要的是磨练和培养了我较强的自觉能力和严谨，踏实的作风以及不怕困难的精神，对未来充满了信心！

As the first volcanoes erupted, one of the gases that bellowed out was steam.

在第一批火山喷发时，喷出的气体之一就是水蒸汽。