extension lead meaning in English
延长导线
延伸型上阀盖
Examples
- Extension lead error of thermocouple
热电偶的延长导线误差 - Compensating extension lead
补偿型延长导线 - Extending extension lead
延伸型上阀盖 - Extension lead method
延长导线法 - The article based on the rural development program - chenjiao cow breeding program in huang yuan county , qinhai province . through collecting second - hand information . using tools of pra , such as questionnaires , key informant interview , matrix ranking . organizational chart , individual interview to investigate the program ' s construction , beneficial result , and problems . after that using problem analysis tree to analyze the information and find that : the up - down extension systems through beneficial inducement did not change farmers " ideas , the fanners have owned the program funds but did not breed cow . the extension systems of our country is not perfect , short of funds , no advanced equipment , dual leadership , multiple function lead to inefficient extension work . the separation of teaching , research and extension lead to unskilled extension workers . the farmers lack of skills . consultation and funds . the above deficiencies caused the inefficient extension work
本文通过对湟源县城郊乡纳隆口村的“ 2002年农业综合开发多种经营城郊养牛项目”项目的跟踪调查，通过二手资料的收集，应用问卷调查法、知情人(村长)访谈法、矩阵排列、机构关系图、个体访谈等pra的方法了解项目的建设情况、项目实施后的效益及存在的问题，再应用参与式的方法进行综合分析，发现：从上到下的推广体系通过利益诱导并没有使农民的行为发生改变，出现了项目户拥有项目款而不养殖牲畜的情况；推广体制不顺，经费短缺、设备落后、双重领导、职能繁多导致推广工作乏力；教科推脱离使农学院未发挥作用导致推广人员素质低、农户缺乏技术、咨询、资金。