fertile farmland

fertile farmland的基本解释

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良田

与fertile farmland相关的网络例句 [注：此内容来源于网络，仅供参考]

It is the material base and environmental condition for social economy sustainable development to exploit and utilize farmland resources, and its crux is to carry out value compensation for the exploitation of the farmland on the base of ordonnance optimization and full utilization of the farmland in order to retain and improve productive quality and ecological function of the farmland, which makes the utilization of the farmland reach the best social, economic and ecological beneficial results.

农地资源可持续开发利用是社会经济可持续发展的物质基础和环境条件，其关键是在优化配置和充分利用农地资源的基础上，对农地资源的开发实施价值补偿，以保持和提高农地资源的生产性能和生态功能，使农地资源的利用达到最佳的社会、经济和生态效益。

The result makes clear: 1 index of pressure of Chinese farmland zoology is older, be in ascendant trend, its are main the reason is our country farmland the area decreases in great quantities continuously and population increases;2 farmland pressure quickly to save time difference bigger, the farmland pressure of southeast and southwest is apparent prep above is mid with heighten of grade of index of pressure of zoology of farmland of municipality directly under the Central Government of upper zone;3 and southeast ministry area, upper, northwest and mid major area exponential grade is invariant, only mid with the decrescent of grade of index of a few district, but not apparent.

结果表明：1近11年的中国耕地生态压力指数比较大，并处于上升趋向，其主要原因是我国耕地面积持续大量的减少和人口快速的增加；2耕地压力省际差异比较大，东南和西南地区的耕地压力明显高于中部和北部地区；3直辖市和东南部地区耕地生态压力指数等级增高，北部、西北和中部的大部分地区指数等级无变化，仅中部和东北部的少数地区指数等级变小，但并不明显。

Farmland protection includes farmland amount protection and farmland quality protection, the quality standard of farmland basically expresses by the size of the edaphic fertility of farmland.

耕地保护包括耕地数量保护和耕地质量保护，耕地的质量水平主要由耕地的土壤肥力的大小来表示。

与fertile farmland相关的网络解释 [注：此内容来源于网络，仅供参考]

fertile frond; fertile leaf; sporophyll：孢子叶;胞子叶

"可孕性花","fertile flower" | "孢子叶;胞子叶","fertile frond; fertile leaf; sporophyll" | "孢子叶","fertile leaf; fertile frond; sporophyll"

fertile leaf; fertile frond; sporophyll：孢子叶

"孢子叶;胞子叶","fertile frond; fertile leaf; sporophyll" | "孢子叶","fertile leaf; fertile frond; sporophyll" | "可孕性周心细胞","fertile pericentral cell"

fertile pericentral cell：可孕性周心细胞

"孢子叶","fertile leaf; fertile frond; sporophyll" | "可孕性周心细胞","fertile pericentral cell" | "可孕性羽片;产孢子羽片","fertile pinna"