decad
1. decad scaler
[电] 十进标度器
2. decad counter
[电] 十进计算器
3. The cause of decrease in class hours of basic curriculums in the last decad and its bad consequence have been analyzed.
对近十年来造成基础理论课学时数不断减少的原因及其会产生的不良后果进行了分析;