Currently there are two typical spot - beam models with equal beamwidth and equal spot area.目前等波束宽度模型和等点波束面积模型是两种常用的点波束模型.It is important to eliminate or degrade the effect caused by the beamwidth of true seabed.为提高海底地形的...
She has a bit of private money, so they manage quite nicely...她有一点私房钱，所以他们过得很舒心。The heart condition had stunted his growth a bit...心脏病已经多少影响了他的成长。We'll start with a bit of dancing to get the adrenaline going.我们先跳一下舞...