The model for prestressed anchor flexible retaining is established to study its mechanical performance. Also, the comparison of two other kinds of differentspacings soil nailing is proceeded.
基于反映预应力锚杆柔性支护机理模型，对其力学性能进行了研究，并与两种不同间距的土钉支护进行了类比。
2
Monsanto's, loaded with data, can plant a field with different varieties at different depths and spacings, varying all this according to the weather.
孟山都的播种机可以根据输入的数据，随着天气的变化，用不同的深度和距离进行播种。
3
Data can be interpolated to different grid spacings if required.