怎样建立良好的师生关系     

于洋  李彦  毛志华 《时代教育》2010,(4):283-283

良好的师生关系对教师教学和学生成长起着至关重要的作用,本文旨在探讨建立良好师生关系的诸多途径及其重要意义,以适应当代教育改革的不断推进和健康发展。  相似文献   

一氧化碳中毒案情分析     

毛志华 《内江科技》2004,25(5):56-57

本文通过对四例一氧化碳中毒的现场勘查案情分析,认为只有把握事物的本质,才能得出正确的结论,提高破案的准确性。  相似文献   

职业技能竞赛选手的选拔和培训方式探讨     

张锦萍  毛志华  李浩 《内江科技》2012,(6):181

职业技能竞赛选手的选拔和培训是职业技能竞赛前期两个至关重要的环节,直接影响到竞赛结果。本文就如何对选手进行科学合理选拔,采取怎样的培训方式等问题作了进一步的探讨。  相似文献   

Numerical simulation of pollutant transport and accumulation areas in the Hangzhou Bay     

李宁  毛志华  张庆河 《天津大学学报(英文版)》2009,15(6):400-407

Based on the COHERENS model (a coupled hydrodynamic ecological model for regional and shelf seas), a numerical hydrodynamic model of the Hangzhou Bay, influenced by tide, regional winds and freshwater from the Yangtze River and the Qiantangjiang River was established. The Lagrangian particle tracking was simulated to provide tracer trajectories. For convenience, the modeling area was divided into 8 subdomains and the modeling focused on March (dry season) and July (wet season). Numerical simulation and analysis indicate that the tracer trajectories originated in different subdomains are quite different. Most particles released in the mouth of the bay move outside the bay quickly and reach the farthest place at 122.5°E; while particles released in the inner part of the bay mostly remain in the same subdomain, with only minor migrations in two opposite directions along the shore. The tracer experiments also indicate that the northwest region of the bay is an area where pollutant can easily accumulate in both wet and dry seasons, and that the southeast region of the bay is another area for pollutant to accumulate in dry season because it is the main path for the contaminant.  相似文献   

对967件毒物检验结果的分析     

毛志华 《内江科技》2004,25(6):47-47,46

本文就内江市近40年967件中毒案件的检验结果进行了统计，并对其常见毒物及变化规律，以及中毒性质、年龄、性别等进行了分析。  相似文献