depth bomb

1. Depth charge: or depth bomb; Weapon used by ships or aircraft to attack submerged submarines.
   深水炸弹：由水面上船只或飞机攻击水底潜艇之武器。
2. The function evaluation of damage area and crater depth of runway damaged by cluster bomb was studied.
   研究了子母弹打击机场跑道时的总毁伤面积与平均弹坑深度的函数评估方法。
3. Forrestal application of cavity expansion theory to the model of penetration depth of the aerial bomb trilling into soil, and then, based on the penetrating depth, calculates the size of the crater created by the bomb explosion.
   Forrestal将空穴理论用于对土壤的侵彻模型，计算了航空炸弹对土壤的侵彻深度。
4. Computing method of penetrating depth of earth penetration bomb into concrete
   航空钻地炸弹侵彻混凝土深度的工程计算方法
5. This paper studies common feature of warship fire control system. It analyzes naval gun, missile, torpedo, depth bomb fire control system, finally, two conclusions of feature analysis are given.
   本文研究了舰艇火控系统公共特点，并分别对舰炮、导弹、鱼雷、深水炸弹火控系统进行了特点分析，最后引出了舰艇火控系统特点分析的两点结论。
6. The ignition of the depth bomb is assumed in the prearranged range of water depth through choosing proper pressure sensor to sense pressure changing information of the water depth.
   通过选用合适的压力传感器来感知水深的压力变化信息，保证深水炸弹在预定的水深范围内起爆。
7. There is remarkable gap between China and overseas develop countries in depth bomb fuze technology.
   国内在深弹引信技术方面与国外差距较大。
8. In the process of target detection, depth bomb fuze will undergo the interference from echo signal of neighborhood bomb that is the primary factor which causes high false-alarm probability.
   深弹引信在对目标进行探测的过程中会遇到来自邻近深弹回波信号的干扰，邻弹干扰是导致虚警概率增加的最主要因素。
9. In overseas develop countries; however, the service depth bomb weapons are equipped with non contact fuze that has high effectiveness in attacking underwater craft.
   国外发达国家现役的深弹配备的都是非触发式近感引信，攻潜效能高。

noun

1. a bomb that explodes at a preset depth under water

   Synonym:    depth charge