The essence of this problem is to determine the optimal point of torpedo release, i. e, the optimal approaching course and the optimal time of torpedo release for the helicopter.

研究攻潜策略实质是确定最优投雷点，即直升机的最优接近航向和投雷时刻。

youdao

The model is a real time computer model for the calculation and prediction of hot metal temperature in the torpedo car and calculation of refractory lining temperature of empty car.

该模型可以实时计算和预测重罐时的铁水温度，以及空罐时的罐衬温度。

youdao

Parents often torpedo their discipline efforts by giving vague, conditional commands and not giving kids enough time to comply with them, says Dr. Verduin, who practices parent-child interaction therapy.

WSJ: Smarter Ways to Discipline Children