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grazing
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放牧,牧草
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详细解释：
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以下为句子列表：
英文: A number of these changes represented adaptations to grazing in Siberia's periglacial conditions.
中文: 牠们之间有许多变化，都是对冰河期之前的西伯利亚环境的适应。
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英文: According to different utilization degree, the spatial structure was divided into 3 zones: efficiently cultured pastures zone, agroforestry pastures zone and natural prairies of rotative grazing zone.
中文: 依据利用程度，将其划分为高效人工草地带，农草、林草间轮作草地带以及天然轮牧草地带三种利用模式。
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英文: As a case study, the responses of Leymus chinensis steppe of Songnen plain in northeast of China to human being activity (light grazing, middle grazing, heavy grazing and overgrazing) were discussed based on the field observed data.
中文: 结果表明，随著放牧强度的增加，羊草草原的植被盖度和生物量随之降低，优势羊草群落将逐渐被盐生植物所替代，群落结构趋于简化，物种向旱生化和盐生化演替。
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英文: As an ecological and green project that concerns the long-term program of the existence and development of Chinese, the return grazing land to grassland projectis the virtue-building, political and morale project that benefits the farmers and herdsmen and
中文: 摘要退牧还草工程是关系中华民族生存和发展长远大计的生态工程、绿色工程，是符合广大农牧民利益、体现“三个代表”重要思想的德政工程、民心工程。
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英文: As an owner, it is far better simple to give adequate forage and a hard feed designed to prevent deficiencies in youngstock and permit ad-lib grazing if at all possible.
中文: 作为主人，提供足够的饲料和严格制定的饲养方案避免小马驹营养不足，在任何情况下可能的话避免自由放牧。
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