Some subject, correlated or similar, iscoming out certain new conception, and these disciplines are various. Then more andmore people get to study the biosonar system.

相关和临近学科又不断产生一些新的概念，这些课题是不胜枚举的，于是越来越多的人开始研究生物声纳系统。

Applying this model, we discuss and explain the mechanism of biosonar system how to estimate the distance of object, coming direction, velocity and the tendency of the body's movement.

本文运用上述神经计算方法合理地解释了生物声纳测目标方位的定向、根据多普勒效应测运动目标相对径向速度和相对角速度等问题。