查询词典 forestry

Past monoculture forestry in China has contributed to countrywide ecological disasters and economic difficulties in forestry regions.

我国林业过去曾经实行过大砍大造的方针，导致全国范围的生态灾难和林区的经济困境。

College of Horticulture, Anhui Agricultural University, Hefei 230036;2 Institute of Forestry and Pomology, Beijing Academy of Agriculture and Forestry Science, Beijing 100093

1安徽农业大学园艺系，合肥 230036；2北京市农林科学院林业果树研究所，北京100093

1Institute of Forestry and Pomology, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100093; 2College of Horticulture,Shenyang Agricutural University, Shenyang 110061

1北京市农林科学院林业果树研究所，北京 100093；2沈阳农业大学园艺学院，沈阳 110061

Institute of Forestry＆Pomology, Beijing Academy of Agriculture＆Forestry Sciences, Beijing 100093, China

王小伟，尚志华，张强，魏钦平*，刘军（北京市农林科学院林业果树研究所，北京 100093

With 4 modes of returning land from farming to forestry in the area of returning land from farming to forestry and 5 factors of soil solution fertility in farming land in Hongya county of Sichuan province as examples, the synthesized evaluation was conducted on the grade of soil solution fertility by principal component analysis with multivariate statistics.

方法以四川洪雅退耕还林区4 种退耕还林模式和农耕地5个土壤溶液肥力因子为例，采用多元统计的主成分分析法对土壤溶液肥力等级进行综合评价。

Listed by the state "three north" shelter-forest system in 2002, county in the pasture, after years of restoration and management, the forest coverage up to 30%, vegetation coverage reached 68%. 2009 is awarded as national forestry science and technology demonstration county and the forestry ecological construction model county.

生态盐池。1978年被国家列为"三北"防护林体系重点县，2002年率先在全区实行封山禁牧，经过多年的修复与治理，全县林木覆盖度达到30%，植被覆盖度达到68%。2009年被评为全国林业科技示范县和全区林业生态建设先进县。

One, my county forestry develops the current situation silvan resource increases ceaselessly, forestry development potential is tremendous.

一、我县林业发展现状森林资源不断增加，林业发展潜力巨大。

This is the website of the Oxford Forestry Institute, which fully incorporated into the Department of Plant Sciences for some reason recently. It is devoted to forestry research in the areas of ecology, silviculture, sustainable management and biodiversity.

这是牛津林业科学研究所的网站，该所是于近期与牛津大学植物科学系合并的，专注于生态学、森林学、森林的可持续管理和生物多样性等方面的林业科学研究。

Reseach Institute of Subtropic Forestry,Chinese Academy of Forestry, Fuyang311400, China

中国林业科学研究院亚热带林业研究所，浙江富阳311400

Our analysis of unfavourable factors of forestry development is aimed at looking for the way of further forestry development.

研究林业发展存在的问题，目的在于引起我们的反思，寻找林业发展的突破口，重视对策。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。