查询词典 forestry
- 与 forestry 相关的网络例句 [注:此内容来源于网络,仅供参考]
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For a long time, Jiangxi' s forest resource mainly focuses on ecological function, while forestry industry representing economic function develops slowly.
长期以来,江西森林资源主要是以发挥生态效益为主,而体现经济效益的产业发展相对不足。
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Retrogression in concepts and application of science and technology in forestry practice in China caused by unreasonable decision-making is revealed through case analysis.
通过实例分析了我国林业中非科学决策所带来的科学观念和科学技术的退化,指出当前在天然林保护工程中迫切需要解决的问题。
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Non strength of the property right is an important factor which restricts the development of non-public forestry .
产权保护不力是制约当前非公有制林业发展的重要因素。
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Based on the influence of regional ecosystem by the construction development above-mentioned, the thesis proposed the strategies of regional ecological construction and protection. The following were gotten:?Strengthen virescence and ecological restoration.? Strengthen the construction of eco-corridors.?Protect the riverine wetland, repair and rebuilds the ecological sensitive patches.?Strictly protect the riverhead dependency.?Adjust the Jiuligeng Eco-agriculture Strip planned in Nanjing Development Collectivity Planning to an eco-corridor relying mainly on forestry, nursery stock industry and flowers industry.
针对开发区建设对区域生态系统的影响,提出该区域生态建设与保护对策,包括:加强绿化和生态修复重建;加强生态廊道建设;沿江湿地保护及生态敏感区修复重建;严格保护水源地;并建议将南京市城市总体规划中的"九里埂生态农业带"调整为"以林业、苗木业及花卉业为主的生态廊道"。
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Guidelines for reducing roe deer numbers to tolerable levels in woodland are summarized in British Forestry Commission Leaflet.
把林地上獐鹿数量减少到可以允许的水平标准在英国林业委员会小册子已有介绍。
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Eduardo Rojas is assistant director-general of F.A.O.'s Forestry Department.
爱德华多·罗哈斯是粮食农业组织的林业部门的副总干事。
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The experiment was carried on in 2004-2006 year in the Shandong Longkou and the Shandong Institute of Forestry Science courtyard, Research was carry on how to reduce the cost in view of the low reproduces coefficient, low rootage and transplanting, not formed the scale to produce, the perfect group cultivates and the seedlings technical system to the factorization to carry on to the optimized so the technical system effectively reduce the single cost.
本试验于2004-2006年在山东省龙口复发中纪和山东省林业科学院院进行,针对组织培养过程中繁殖系数低、生根率和移栽成活率低,没有形成规模化生产,达不到规模效益等问题造成生产成本高的原因进行研究,完善组培苗的生产技术工艺,对苹果砧木工厂化育苗技术体系进行了优化调整,建立起了一套实用性强的高效工厂化育苗技术体系从而有效地降低单株成本。
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Their action is early, pace is fast, effect is big, go in complete province to retreat return n cultivated land forest front row, the height that gained national forestry ministry to concern expert and province city leadership takes seriously and affirm adequately.
他们行动早,步子快,成效大,走在了全省退耕还林的前列,赢得了国家林业部有关专家和省市领导的高度重视和充分肯定。
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The problems and difficulties for the traditional self-support forestation model are analyzed and a new model of forestry-pulp-paper integrated forestation is put forward.
分析了传统的自营造林模式的问题和难点,提出了两种新的林浆纸一体化造林模式。
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The results shows:most periodical is bimonthly and there are only 4 semimonthly publications;the start publication time is centralized in 80 decade,20 century;publication area of the most periodical is Beijing city and the other periodical is in Jiangsu,Liaoning,Shanxi,Heilongjiang,Henan,Hubei and Zhejiang province;most periodical join in network with pe- riodicals network and there are few independence web site;there are 19 forestry kernel periodicals is summed up to agri- cultural key periodical.
历时两年时间,对我国公开出版的农业期刊进行了评选,于创】万年推出了中国农业核心期刊2田万版。中国农业核心期刊的推出,无疑给农业类期刊提供了一个更多的参考标准与依据。笔者无意对其评选的公正性等方面作深人探讨,而只是对入选期刊进行一个粗略的分析,以窥核心期刊之概况,并以此供期刊界同仁参考。
- 推荐网络例句
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Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.
回顾总结3例LC术中胆管损伤的临床资料,分析3例胆管损伤的原因及对策。
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These techniques are applied to the gobang.
本文将这些技术用于五子棋中。
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I don't want to add to your trouble.
我不想给你增加麻烦。