field review造句

• Study of teacher ' s work related stress in the special education field review
  特殊教育领域的教师职业压力问题研究
• Based on field review and data collection , we study the land production potentiality and land carrying capacity in the zone . the main conclusions are as follows . 1 the research estimates the cropland production potentiality by step correct method
  本项目在野外考察和资料收集的基础上，对陕北农牧交错带土地生产潜力及人口承载量进行了系统的分析研究，得到以下主要结论和成果： 1采用逐步订正法估算作物生产潜力。