查询词典 firewood
- 与 firewood 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Tibetan rural population occupies the 85 % above of complete municipality total population, bavin of the firewood in consumption of Tibetan country energy and cultivate dung occupy 30 % left and right sides each, sod occupies 10 % abov......
西藏农村人口占全自治区总人口的85%以上,西藏农村能源消费中薪柴和畜粪各占30%左右,草皮占10%以上,水电和太阳能不足10%。农牧区。。。。。。
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Had appeared to replace firewood bavin with coal on human history, replace coal with oil, natural gas, with but the process that second birth the sources of energy replaces mineral the sources of energy.
在人类历史上已经出现过用煤炭替代薪柴,用石油、天然气替代煤炭,用可再生能源替代矿物能源的过程。
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The sound of his firewood cleaving shows the its rhythm and his power.
他劈柴的声音有规律而稳健。练习翻译?遇到难题?快来翻吧
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The sound of his firewood cleaving shows the its rhythm and his power.
有规律而稳健!怎样翻译更精确?如:他劈柴的声音有规律而稳健。
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For this, news group is curule must decrease firewood to answer, group chairman Moduoke and be the first to be affected of president Che Erning.
为此,新闻集团高官不得不减薪应对,集团主席默多克和总裁车尔宁首当其冲。
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The historical process of transition between cultivation and pasture animal husbandry and its ecological impact has been analyzed by demonstration to explore the large-scale laws.(2). The driving process has been analyzed and behavior mechanism of local people was also construed.(3) The new interpretation of desertification causes has been made to search root of estrepement, overgrazing and excessive firewood gathering.(4) The comparison and selection have been made to explore new changing direction of integrated land desertification control strategy.
主要进行了:①农、牧业变化的历史轨迹与生态环境演变的实证研究,从大的历史尺度寻求农、牧业变化与沙漠化之间的互动关系;②农、牧业选择变化的驱动过程研究,从较短的时间尺度进行高分辨率的过程跟踪与解析,重点分析农牧民的行为机制;③农、牧业选择变化对沙漠化过程的动因解析研究,重点解析&滥垦、滥牧、滥樵&产生的深层次根源,为沙漠化防治战略的制定提供理论依据;④生态建设策略的比较与转型方向的研究。
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The niche stagger and low level positive feedback between agricultural ecosystem and stock breeding ecosystem are the essential reason for estrepement, overgrazing and excessive firewood gathering, in other words, the invasion of dry farming into rangeland ecosystem or incompatibly between production style and ecological environment is the root reason.
农、牧生态系统的错位以及农、牧业之间低水平正反馈作用是&滥垦、滥牧、滥樵&的本质,而旱作农业生产方式对草原生态系统的入侵,或者说草原生态系统与作用其上的生产方式的不匹配却是这些问题的最终根源所在。
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ABSTRACT This dissertation, based on the theories of geography, ecology, economics, sociology and environmental sciences, has analyzed the impact of transition between cultivation and pasture animal husbandry on the mechanism of desertification in Kerqin Sandy Region, of which behavior mechanism of local people was emphasized. The changing direction of integrated land desertification control strategy in semi-arid regions was discussed after having explored the primary reasons of estrepement, overgrazing and excessive firewood gathering. Followings are the main research works having been done.
本文选取科尔沁沙地作为研究区域,以两种最主要的土地利用方式、也是两种最主要的生产方式——农、牧业作为研究对象,依据地理学、生态学、经济学、社会学与环境科学的基本理论与方法,基于现有研究资料的系统整合,结合野外调查的结果,从更加综合的角度,来研究农、牧业选择变化对沙漠化过程的影响机理,从农、牧业选择变化的角度来揭示&滥垦、滥牧、滥樵&的本质,进而寻求中国北方半干旱地区生态环境综合整治的对策。
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The advantageous one mainly included different measures of vegetation restoration such as fencing, rehabilitated fields, abandoned land etc. and polices or laws about desertification debating. The disadvantageous influences included illegal grazing, estrepement, firewood cutting and so on.
有利因子如退耕还草、人工封育、撂荒等草地植被恢复及荒漠化防治措施以及相关的荒漠化防治政策法规的实施,不利因子如偷牧、滥垦、滥樵等。
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Bieti lost its habitat continuously in recently decades associated with the extension of rangelands and farmlands, as well as firewood collection etc. The monkey live mainly in primary fir forest and the mixed conifer forest, to evaluate the status of the monkeys' habitat, we employed GIS and RS software to identify the habitat types with five Landsat TM/ETM+ satellite imagery in winter of 1986, 1992, 1997, 2001 and 2006 years respectively. The work resulted in: 1 the size of summer grazing lands, farmlands, and fir forest was 13 100 hm2, 6 400 hm2, and 30 500 hm2 in 2006 respectively; 2 during the past 20 years (1986-2006), the size of fir forest (including primary fir forest and the mixed conifer forest) decreased by 14.6%(5 200 hm2), summer grazing lands and farmlands increased by 47.2%(4 200 hm2) and 14.3%(800 hm2) respectively; and 3, during the past 20 years, the number of firry forest patches increased by 68.4%, the mean size of firry forest patches decreased by 49.3%(from 15.1 to7.6 hm2), the largest patch index of firry forest decreased 54.9%; the patch richness had no change, but the Shannon's diversity index and the Shannon's evenness index increased by 2.7% respectively.
为了评估该物种的栖息地现状和变化情况,我们通过野外调查工作,应用GIS和RS技术,分别解译了1986年、1992年、1997年、2001年和2006年的Landsat TM/ETM+冬季卫星影像,并对解译结果进行了计算和分析,得到了以下西藏种群栖息地的主要结果:1)现有暗针叶林(包括原始针叶林和针阔混交林)面积是30 500 hm2,夏季牧场面积是13 100 hm2,农田面积是6 400 hm2;2)在过去20年间(1986-2006年),暗针叶林面积减少了14.6%(5 200 hm2),夏季牧场面积增加了47.2%(4 200 hm2),农田面积增加了14.3%(800 hm2);3)在过去20年间,暗针叶林的斑块数量增加了68.4%,平均斑块面积下降了49.3%(从1986年的15.1 hm2下降到2006年的7.6 hm2),最大的斑块指数下降了54.9%;景观丰富度并没有变化,但Shannon多样性指数和Shannon均匀度指数分别增加了2.7%。
- 相关中文对照歌词
- Firewood
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。