3) Desertification Controlling
风沙危害治理
1.
A Preliminary Study on Vegetation and Desertification Controlling in the Shiquanhe Valley;
狮泉河谷地植被现状与风沙危害治理途径的初步研究
4) Harmfulness of Physical Punishment and its Prevention
体罚的危害与防治
5) Damage and control of debris flow
泥石流危害与防治
6) diagnosis and prevention of aphids diseases
蚜虫危害诊断与防治
1.
In order to meet the diagnosis and control of aphids against the problem of expert system requirements,Considering the chara-cteristics and requirements of diagnosis and prevention of aphids diseases,a case-based reasoning apply to diagnosis and prevention of aphids diseases.
为了满足蚜虫危害诊断与防治问题对专家系统的要求,根据蚜虫危害诊断与防治的特点和要求,将案例推理技术和规则推理技术引入到蚜虫危害诊断与防治专家系统中。
补充资料：危害
1.危险灾害。 2.使受破坏;伤害。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条