rangeland的例句大全

Degenerate Situation Measurement and Reasonable Utilization of Rangeland Resources in Droughty Western China& A Case Study on Delingha County, Qinghai Province

西部旱区草地资源退化态势量度及合理利用对策&以青海德令哈市为例

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The oil patch is more than skeletal steel rigs sprouting from sagebrush flats of old rangeland and the shallow green waters of the Gulf of Mexico.

石油地带不仅表现为分布于旧牧场山文平原上骨骸似的钢钻塔以及墨西哥湾碧绿的浅水。

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Through the research, we put forward the optimized model of the rangeland-husbandry system and verify the productive means of grazing for 185d in the summer and autumn, feeding for 120d in the winter and grazing for 60d in the early spring and the early winter.

通过研究提出天山北坡中段草地畜牧业生产经营系统的优化模式，确立其生产方式为旺季（夏、秋）放牧185d，冷季舍饲120d，初冬和早春放牧60d。

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Taken the northern slopes of the Tianshan Mountains as the research area, the multi-source remote sensing data were applied to investigate and classify in rangeland resources types based on supervised classification method ( MLC) combined with "3S" technical platform.

利用多源遥感数据和3S技术平台，采用监督分类法对天山北坡山体垂直带内草地资源进行分类并获取资源分布格局图，探讨多源遥感数据在草地资源类型分类中的应用程度和发展前景。

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this component will develop grazing systems and rangeland conservation technology to demonstrate the production and conservation benefits planned grazing management.

这个分项目要建立放牧制度和草场保护技术，示范在这个放牧管理制度下的生产和保护效益。

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overstocking, mouse and insect pest being bad, and rangeland badly degraded;

超载过牧及鼠虫害严重、草地严重退化；

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a comparative study on evaluating stocking density of rangeland by different index

采用不同指标评价牧地载畜力的比较研究

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relationship between rangeland condition and biodiversity in meadow steppe

草甸草原草地基况与生物多样性关系的研究

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Study on Nutrients of Dominant Species of Forage and Dynamics of the Rumen Degradability in Old World Bluestem Shrub Rangeland

白羊草灌丛草地优势种牧草营养物质及瘤胃降解动态研究

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That the soil infiltration rate on the ubac is higher than that on the adret in the rangeland watershed is related to fairly good vegetation growth on the former.

荒坡草灌小流域阴坡的土壤入渗速率高于阳坡，这与阴坡植被发育较好有关。

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Calculation of grass production and balance of livestock carrying capacity in rangeland region of Northeast China

东北草原区产草量和载畜平衡的遥感估算畜产品加工业不发达是畜牧业大发展的瓶颈

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So how to use rangeland resources in rational time and space becomes very significant.

因此，如何在空间、时间上合理利用草地资源显得尤为重要。

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South China have fourteen main types of rangeland vegetation.

我国南方有十四个主要草地植被类型。

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Rangeland Resources Utilization of China: Conflict and Coordination between Product Function and Ecological Function

中国草地资源利用：生产功能与生态功能的冲突与协调

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These species provide many benefits to the function and utility of rangeland ecosystems.

这些品种对牧场生态系统的功能和用途提供了许多作用。

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Primary study on fertilizer application to alpine rangeland in Qinghai, China

青海高寒草地施肥的研究概况

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Study on valuation of rangeland ecosystem services of China

中国自然草地生态系统服务价值

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Studies on Benefits Evaluation and Compensation Mechanism of the Rangeland Convertion Program of Inner Mongolia

内蒙古地区退牧还草工程的效益评价和补偿机制研究

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Much care must be exercised that rangeland does not in its turn become desert.

要特别注意牧场不会反过来变成沙漠。

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Meanwhile using artificial soil technology we can renew and improve the quality of our existing grassland and will build new and high quality rangeland and popularize good milch cow.

应用人造土壤技术，在恢复与提高已有草场质量的同时，还要新建一批高质量的牧场，我们再推广良种奶牛。

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