Among these researches, more than half start from the proper road spacing interval discussion based on an given ideal square networks.
此类研究将更多的精力集中在固定理想路网条件下通过交叉口间距合理值的讨论得到路网等级配置比例。
2
It was supposed that proper root number, much branches and deep-root is a development direction of breeding for ideal type root system in rice.
提出控制根数量、适当增加分枝根数目和加深根分布是未来开展水稻根系育种、塑造水稻理想根型的基本方向。
3
Test results show that the preparation of shallow junctions by ion implantation with proper annealing is an ideal technique for improvement in the device performances.