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- Farmland water environment 农田水环境
- Hygeia Water Environment Science and Tech Co., Ltd. 北京市海洁尔水环境科技有限公司。
- The relationship of organism and water environment is very close. 摘要生物与水环境关系十分密切。
- To engage in farmland water conservancy capital construction projects or such operations as stamping, drilling and digging. 在架空电力线路保护区内进行农田水利基本建设工程及打桩、钻探、开挖等作业;
- In addition, follows the rainstorm which the typhoon comes easily to create the farmland water, causes the farmland fertility to drain massively. 此外,伴随台风而来的暴雨易造成农田积水,引起农田肥力大量流失。
- The Photodegradation of MBAMT and Its Decomposed Product in Water Environment. 叶青双及其降解物在水环境中的光降解。
- While attention is paid to farmland water conservancy construction,a forest shelter network is being built to protect farmland from being eroded by sandstorms. 在搞好农田水利基本建设的同时,推广农田林网化,降低风沙对土壤的侵蚀。
- Water environment was an important part of Lijiang world culture heritage site. 水环境是丽江世界文化遗产地生态地质环境的重要组成部分。
- While attention is paid to farmland water conservancy construction, a forest shelter network is being built to protect farmland from being eroded by sandstorms. 在搞好农田水利基本建设的同时,推广农田林网化,降低风沙对土壤的侵蚀。
- Abstract: At the system reforming process of farmland water conservancy, there are three irrigation models at the village, i.e. collectivization, familization and marketization. 内容提要 在农田水利体制转型的过程中,村庄水利呈现集体化、家庭化、市场化并存的局面。
- Hope all water condition is superior, complete set of farmland water conservancy facilities, development of agricultural production conditions are unique. 望都水利条件优越,农田水利设施成龙配套,发展农业生产条件得天独厚。
- The comprehensive improvement of the urban sewage treatment system and water environment. 城市污水处理和水环境综合整治。
- The State shall institute a system for eliminating outdated production techniques and equipment which seriously pollute the water environment. 国家对严重污染水环境的落后生产工艺和严重污染水环境的落后设备实行淘汰制度。
- Due to the deterioration of water environment, corrosion of steel sluice gate becomes very serious. 水环境的恶化,使水工钢闸门腐蚀加重,传统的防腐工艺保护效果下降。
- Water environment response to agriculture activities; Agricultural water environment management. 农业生产活动对水环境的影响;农业水环境管理。
- Application of nearest neighbor bootstrap regressive model in predication of water environment. 最近邻抽样回归模型在水环境预测中的应用。
- Protect the water environment consciously, don't throw out peels, paper scraps, etc. 五、自觉保护水环境,不得往船舱内外乱扔果皮、纸屑、杂物等。
- System Structural Interpretation and Variability Analysis of Indicators of Water Environment Management on River Basin. 流域水环境管理指标系统结构解析与变异性分析。
- Assessment model about the accident water environment risk-modeling of the toxicant accident leakage. 突发性水环境风险评价模型事故泄漏行为的模拟分析。
- history of farmland water conservancy in China 中国农田水利史