翠鸟是一种埋伏式的捕猎者，它会栖息在河流上方的树枝上仔细观察，一旦有小鱼游过自己的攻击范围内，它就会垂直俯冲下去，抓住鱼，然后飞回树枝上。

The kingfisher is an ambush hunter, perching over a river until a small fish flicks into range.

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最后，以某型航空火箭弹为例进行计算，得到关于距离和俯冲角的最佳攻击条件曲线。

Finally, a certain model of airborne rocket as an example for calculation, the optimum attack condition curve about attack distance and dive Angle of armed helicopter is drawn.

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各航母上的攻击组在经过成功的俯冲后，一起涌向日军特遣舰队。

In successive waves, strike groups from each carrier would bear down on the Japanese task force.

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