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farming相关的网络例句

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与 farming 相关的网络例句 [注:此内容来源于网络,仅供参考]

Execute abandon raise partly feed domestic animal, be management means of stock raising production weigh about-face again, raise cultivate to relied on to depasture 100000 farming for herdsman, it is a huge impact undoubtedly.

实行舍饲半舍饲养畜,是畜牧业生产经营方式的又一次重大转变,对于千百年来靠放牧养畜的农牧民来说,无疑是一个巨大的冲击。

Foshan Duole Farming Instrument Co.Ltd has become a comprehensive high-teach enterprise which is offering artificial insemination equipment and service , and integrating design, exploitation, manufacturing, distribution, installation.

经过市场的洗礼,佛山多乐已成为猪人工授精器材及技术支持的专业公司,集设计开发、生产制造、产品销售、安装调试、技术服务为一体的综合养猪服务企业-----佛山市多乐器械畜牧有限公司。

Based on the GIS and RS techniques and the Landsat TM/ETM data and applying the principle of Landscape Ecology and the technique of GIS, the authors studied the dynamic change of the landscape pattern from 1991 to 2000 in Yanchi County of Ningxia, one of the typical farming-pasture ecotonal areas in China.

基于遥感和地理信息系统技术,以Landsat TM/ETM图像为基本数据源,综合运用景观生态学理论和方法,对我国典型农牧交错生态脆弱区宁夏盐池县1991~2000年生态景观格局动态变化进行了研究。

Through comparison of energy inputs in corn fuel ethanol life cycle,fossil energy inputs of corn production and ethanol conversion processes were identified as the most important,and therefore nitrogen fertilizer,electivity and diesel used in corn farming and energy consumption of distillation and dehydration process in ethanol production could be known as the most influential factors for the energy benefit of corn fuel ethanol.

但是玉米燃料乙醇从原料的生产、乙醇的转化,一直到被燃耗的整个生命周期中的多个阶段需要直接或间接地消耗矿物能源,因而,虽然玉米燃料乙醇是可再生能源,然而是否具有可持续性及可持续性的大小则取决于其燃耗中所产生的能量与燃料乙醇整个生命周期中所消耗的能量相比是否有盈余及盈余的大小。20世纪70年代中期,玉米燃料乙醇的能量平衡问题研究首次在美国出现[2,3],当时乙醇替代汽油的能量效益的有关研究指

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。

Pearl Paradise, Zhuhai Fishergirl, Farming Wonders, Tour around the Island, Meixi Torii, Doumen Warm Springs, Baitenghu Crocodile Island, Qi'ao Mangrove, Feisha Waterfall, Dong'ao Island Water Diving Base, and Hebao Island Oversea Resorts.

农科奇观、环岛游、梅溪牌坊、斗门御温泉、白藤湖鳄鱼岛、淇澳红树林、飞沙白练、东澳岛潜水基地、荷包岛海上胜景等。

In terms of agriculture, handicraft industry, livestock farming and foresty, analysis different-time characteristic and regional characteristic of commodity production of three-district in Shaanxi(northern-Shaanxi, Guanzhong and southern-Shaanxi)during Ming-Qing dynasty; Under different environment, different

强调不同的自然环境形成各不相同的产业分工,进而形成各地区不同类型的商品生产,是形成各地不同类型商品输出的前提与基础。

The broad sea-farming area also holds in store abundant resources such as Tuba False Fusus, Anthocidaris crassispina, Seriola aureovittata, ascidian, etc., worthy the name of "blue submarine bank" and "northern natural sea food resource storehouse".

辽阔的增养殖海域还蕴藏着丰富优质的香螺,紫海胆,黄条鰤,真海鞘等资源,是名副其实的&蓝色海底银行&。

After one month farming of conchosporelings of "Shenfu No.1" in the sea, the average length of gametophytic blade was over twice as much as the traditiona...

申福1号苗种下海养殖1个月,其藻体平均长度是传统品种的2倍多,表现出生长快,生长期长,不易成熟,色泽好等优点,增产增值效果很显著。

The actuality of combination of farming and graziery incarnates the differences of two production systems, agriculture and stock raising, in aspects of input and output, absorbing labour force and intensity acting on environment, which is result of confliction and balance of human and environment. Of course this balance did not consider the environmental cost and ecological risk, and land degradation is the problem of this selection.

科尔沁沙地农牧交错的现状体现着农、牧业两种生产系统的投入产出差异、对劳动力消纳能力以及对土地作用强度的多相矛盾,是人地矛盾协调与平衡的结果,是&人尽其责,地尽其用&追求最大效应的选择结果,当然这种选择是没有考虑环境成本与生态风险,而土地退化就是这种选择对生态环境影响的重要表现形式。

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