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- On the basis of requirements on water-salt monitoring and evaluation in zone water environment forecasting, this paper studied the Time-space Variability of Water-Salt and the Robust Variogram. 本文根据区域水环境预测中水盐监测与评价的要求,进行了水盐空间变异性与稳健变异函数的研究。
- water environment forecasting 水环境预测
- Hygeia Water Environment Science and Tech Co., Ltd. 北京市海洁尔水环境科技有限公司。
- The forecast evaluation of Yitonghe river is conducted with river complete mix model in small river forecast model of surface water environment evaluation forecast guide. 采用地面水环境影响评价预测导则中的“小河预测模式中的河流完全混合模式”对伊通河进行水质预测评价。
- The relationship of organism and water environment is very close. 摘要生物与水环境关系十分密切。
- Abstract: It is a key step in the sound environment forecasting work to study the status of sound isoline distribution. 摘 要: 研究声强等值线的分布情况,是声环境预测工作中的一个关键环节。
- Two-dimensional water quality model is easy to use with high accuracy,can be used to calculate and forecast the length of the pollution zone,and is an important tool of the water environment protection. 二维水质模型简便易行、具有较高的精确度,可用于污染带长度的计算及预测,是保护水环境的重要工具。
- 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。
- 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。
- 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- The State shall institute a system for eliminating outdated production techniques and equipment which seriously pollute the water environment.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。
- Improving the work of monitoring water environment, Serving for the continues developing of water resources. 做好水环境监测工作为水资源可持续发展服务。
- This paper gives the unascertained measure estimation model and applies it to the quality estimation of a water environment. 本文给出未确知测度综合评价模型并用于水环境质量评价。
- The administered experiences of Japanese biwa lake water environment were introduced. 介绍了日本琵琶湖水环境的治理经验。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries