Base on the operational effect indexes, the penetration probability model of a single ASM is established. And then the effect and rationality of double-missiles fusillading are analyzed.

根据作战效果指标，建立了单发反舰导弹突防概率模型，研究了反舰导弹双发齐射的效果并论证了其合理性。

In the model, the leaf area index (LAI), crop coefficients, and root penetration and distribution were simulated for the winter wheat and summer corn double cropping system.

模型对冬小麦—夏玉米轮作体系作物叶面积指数、作物系数、根系生长与分布进行了模拟。

Using plane class fat double-decked model, from potential barrier penetration angle discussion high pressure electric field to cell membrane permeability influence.

同时，利用平面类脂双层模型，从势垒贯穿角度讨论高压电场对细胞膜通透性的影响。