• The research on CO2 flux in forest system was one of the hot topics in global changes.

    森林生态系统CO 2通量研究成为全球变化研究热点之一

    youdao

  • This paper gives the purposes and necessity of estimation of forest system productivity;

    为此提出了对林业系统生产力量化必要性目的意义;

    youdao

  • GPS is widely used in forest system and it is of the function of position, navigation and quadrature.

    GPS林业系统中的应用广泛,具有定位导航、求积三大功能

    youdao

  • Puerto Rico's 28,000-acre El Yunque National forest is the only tropical rain forest in the United States National forest System.

    波多黎各的28,000英亩的云雀国家森林美国国家森林体系唯一热带雨林

    youdao

  • Shaanxi Provincial "Three-North Protection Forest System" development was one of the Six Key Forestry Programs in Shaanxi implemented by the State.

    陕西三北防护林体系建设工程国家实施林业重点工程之一

    youdao

  • The study on construction technology of soil and water conservation forest system in large project district in semi arid desertification grasslands has been done.

    同时对干旱荒漠草地大型项目区水土保持体系建设技术研究

    youdao

  • Construction and scientific administration of the shelter forest system while rationally allocating different tree species is the fundamental measure to control the PLB disasters.

    指出构建科学经营树种合理配置防护林体系控制防护林杨树天牛灾害根本措施

    youdao

  • The only tropical rain forest in the United States' national forest system, Caribbean national forest is a 28,000-acre (11,330-hectare) preserve to the east of the capital, San Juan.

    加勒比国家森林美国国家森林系统唯一热带雨林,占地达28,000英亩(11,330公顷),保护着首都圣胡安东部地区。

    youdao

  • Irrational land use and forest cutting have resulted in the serious degradation, the decrease of land productivity and the water and soil erosion in the fragile soil system and forest system.

    合理土地利用方式森林的不合理砍伐导致脆弱土壤系统和森林生态系统的严重退化生产力下降和严重的水土流失。

    youdao

  • The effects of the sandbreak forest system in Yulin sandy area on the sandbreak, soil improvement and natural vegetation recovery were studied by investigating their configuring structure and species.

    通过陕北榆林风沙区防风固沙林体系配置结构树种组成、防风固沙效益、改良土壤作用以及天然植被的影响等的调查、观测和分析,结果表明:配置结构较为合理,生态效益较为显著。

    youdao

  • Most surprisingly of all, plants have an amazing system of communication that can link nearly every plant in a forest.

    令人惊讶的是,植物具有一个惊人的交流系统,可以把森林里的几乎每一株植物连接起来。

    youdao

  • Rainforests have their own perfect system for ensuring their own survival; the tall trees make a canopy of branches and leaves which protect themselves, smaller plants, and the forest animals from heavy rain, intense dry heat from the sun and strong winds.

    林有自己完善的系统来确保自身的生存;高大的树木有枝叶形成的树冠层来保护自身,树冠也保护着矮小的植物以及动物不受暴雨、酷暑及强风的侵扰。

    youdao

  • The forest, by recycling the water that falls on it through evapotranspiration, plays an important part in this system.

    由于通过蒸腾作用循环那些丛林中的森林上述系统中发挥了相当重要的作用。

    youdao

  • The system (or an administrator) merges stands periodically to improve performance-the fewer stands in a forest, the better the query response times.

    系统(管理员)定期合并树木提高性能—森林中的树木越少查询响应时间好。

    youdao

  • The liquid can be recycled back to the ecosystem by being applied to a memorial garden or forest or simply put into the sewerage system.

    得到液体可以生态系统回收利用,比如可以回收至墓地、森林或是直接排入城市污水系统。

    youdao

  • Back in Pavlovo Pasad, Anya Kirilova says the promise of equipment to stop future forest fires does her no good, because right now, she needs a system that works.

    巴甫萨德,基里洛承诺购买更多设备以在将来阻止森林大火来说没什么意义,因为现在需要一个可以运转的系统

    youdao

  • The crab's endocrine system also stockpiles enough sugar to allow the crabs to return to their forest homes, Turner added.

    特纳补充说,内分泌系统储备足够多的糖分,足以支撑它们返回位于雨林老家

    youdao

  • A custom irrigation system keeps the felt moist with a fertilizer solution modeled after the rainwater that trickles through forest canopies.

    特制的不规则灌溉系统仿效林冠覆盖,涓涓不断地输送肥料溶液滋润毛毡

    youdao

  • Last month the Forest Development Authority hired SGS, an inspection firm, and Helveta, a software firm, to set up a system to track all of Liberia's timber.

    上个月林木开发局雇佣SGS(一家核查公司)Helveta(一家软件公司)建立一套跟踪利比里亚所有木料系统

    youdao

  • Nissan's hybrid FUGA car is already using the 'Forest AC' air conditioning system which is designed to recreate 'the refreshing breezes, temperature, humidity and aroma of natural forests'.

    日产混合动力风雅(FUGA)汽车已经配备森林交流’(Forest AC)空气调节系统设计目的是在车内模拟自然森林清新微风温度湿度气味

    youdao

  • It implies that the REDD system now exists; and it offers a promise about the Kamula Duso forest which nobody can make until the outcome of a court case to settle who owns it.

    暗示“减少森林砍伐和退化造成温室气体排放”系统现在已经存在而且提供了对KamulaDuso森林保证,在之前没有可以在法院决定其归属之前作出这种保证

    youdao

  • Furthermore, "it has a remarkable hydrogeological system where the forest generates at least half of its own rainfall."

    此外“亚马逊自身卓越水文地质系统可以让森林自身产生的水量至少是森林降水量的一半。”

    youdao

  • The author analyzed the current situation and problems existed in the management system of Wuhan Forest Park and put forward a new management model for reforming the forest park management system.

    本文通过分析武汉市森林公园管理体制现状存在问题森林公园管理体制改革提出了建立新的管理模式探讨。

    youdao

  • The paper describes the cost compost ion and accounting system for forest fire suppression.

    本文描述了森林火灾扑救成本构成核算体系

    youdao

  • Based on this analysis, the authors put forward the advice for improving technique system of forest resource monitoring in China.

    基础上,提出改进我国森林资源监测技术体系建议

    youdao

  • It has important significance for scientifically managing and running forest resources to evaluate the dynamic changes of the service function of forestry ecosystem system.

    客观评价森林生态系统服务功能价值动态变化对于科学经营管理森林资源具有重要现实意义

    youdao

  • D flow diagram that was built by means of system Dynamics, which is the developing and passing system of forest resources for a county.

    本文提出用系统动力学方法来研究森林资源消长,系统预测,建立提供了一个县级森林资源消长模型和S、D流程图

    youdao

  • The technique system of forest resource monitoring in Germany such as contents, methods, indicates and monitoring stations are discussed.

    德国森林资源监测技术体系进行了分析,包括监测内容、监测方法、监测指标主要监测网点几个方面

    youdao

  • Through the rigid city forest construction legal system and the flexible environment education, realizes city forest construction smoothly to carry on.

    通过刚性城市森林建设法制柔性环境教育实现城市森林建设活动的顺利进行

    youdao

  • Through the rigid city forest construction legal system and the flexible environment education, realizes city forest construction smoothly to carry on.

    通过刚性城市森林建设法制柔性环境教育实现城市森林建设活动的顺利进行

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定