double basis是什么意思

用法例句

By analyzing the independence of the motion relation in gearmachining, a doublebasicmotions structure is obtained.

经运动关系独立性分析，得到了一种双基准源结构。

It becomes a serious problem how to comprehensively reuse the ex service double base propellants(DBP).

废双基药（ＤＢＰ）经处理后，与乙烯醋酸酯共聚物、线性低密度聚乙烯和聚苯乙烯混合，同时加入阻燃剂、抑烟剂，可制成各种塑料代用制品及漆布料；与聚氨酯接枝，可加工成双组分胶粘剂。

Analysis of Bistatic Spotlight SAR Motion Errors;

双基地聚束SAR运动误差分析

Simulation of the Relations between Bistatic Bottom Scattering and Angles Configuration;

双基地海底散射与角度配置关系仿真研究

Homogeneous constellations of bistatic radar design optimization;

同构双基地雷达星座优化设计