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- The deteriorated grassland area has hit 135 million hectares,which is still increasing at the annual speed of 2 million hectares. 其中”三化“(退化、沙化、碱化)草原面积已达13500万公顷，并且每年还以200万公顷的速度增加。
- The deteriorated grassland area has hit 135 million hectares, which is still increasing at the annual speed of 2 million hectares. 其中"三化"(退化、沙化、碱化)草原面积已达13500万公顷，并且每年还以200万公顷的速度增加。
- SPECIES DIVERSITY OF DETERIORATED GRASSLAND IN THE DRY AREA 干旱区草地退化过程中群落物种多样性研究
- Study on Phenology Character and Tiller Dynamic for Elymus in "black soil type" deteriorated grassland "黑土型"退化草地种植披碱草属牧草物候特征与分蘖动态的研究
- Effect of enclosure and grazing prohibition on the improvement of deteriorated grassland in alpine area 禁牧封育措施改良高寒地区退化草地的效果
- Current Situation and Strategy on Utilization of perennia Forage Grass in Harness of Deteriorated Grassland in Southern Qinghai 青南退化草地治理中多年生禾本科牧草的利用现状和对策
- The discussion deteriorated into a bitter quarrel. 这场讨论演变成了激烈的争吵。
- The climate on grassland is capricious. 草原的气候变化无常。
- The horses are eating grass on the grassland. 马在草地上吃草。
- The situation had rapidly deteriorated. 局势很快恶化了。
- The argument deteriorated into personalities. 那场争论演变成人身攻击。
- In South America, a treeless, grassland area. 南美大草原南美洲的一个无树的草原
- Keywords deteriorated grasslands instauration vegetation; 退化草地;恢复;植被;环境;特征;
- deteriorated grassland 退化草地
- Most of the nomads live in grassland and have no fixed home. 游牧部落的大多人都生活在草原上并且居无定所。
- His work has deteriorated in the last month. 他的工作在最后一个月变糟了。
- The revolutionary war has deteriorated the country. 这场革命战争已使该国解体。
- A flock of sheep are ranging over the grassland. 一群羊在草原上来回走动。
- Relation between the two countries have deteriorated sharply in recent week. 最近几周那两个国家间的关系严重恶化了。
- The village houses are speckled on the grassland. 绿色的草原上点缀着几间村舍。
