目标命中

The mathematical model of spatial trajectory of torpedo tracking and perpendicular target hit is derived, and the guidance rules combining variation of advance angle and bearing proportion are presented for the first time.

基于面向对象技术，对鱼雷跟踪和垂直命中目标空间弹道进行了仿真和分析。

The gyro gunsight at last solved the most difficult problem faced by pilots and air gunners, that of finding the correct angle of deflection or 'lead' needed to hit the target when it was moving across the line of fire.

陀螺瞄准镜最终解决了飞行员和空中射手面对的最困难的问题，那就是在目标横越发射线的时候，找到正确的命中目标所需要的前置角度或者提前量。

The Gyro Gunsight Mk I - Pt I 陀螺瞄准镜Mk I -第一部分 The gyro gunsight at last solved the most difficult problem faced by pilots and air gunners, that of finding the correct angle of deflection or 'lead' needed to hit the target when it was moving across the line of fire.

陀螺瞄准镜最终解决了飞行员和空中射手面对的最困难的问题，那就是在目标横越发射线的时候，找到正确的命中目标所需要的前置角度或者提前量。

Figure 15 after the installation of projection angle control agencies, supplemented by the net back propagation algorithms, mobile robot path, projected position and hit the target or diagram (circular icon that hit the target location, location triangle icon that did not hit the target)...

图15 加装投射角控制机构后，并辅以经网之倒传递演算法则，机器人移动径，投射位置与命中目标物与否示意图(圆形图示位置表示命中目标物，三角形图示位置表示未命中目标物)。。。。

Through analyses the vulnerability of the battleplane target, developing the target damage model, takes the damage probability of one missile as index, the evaluation model of the damage effect for focuses fragment against battleplane target warhead is established by Monte Carlo method.

通过对飞机目标进行易损性分析，建立目标毁伤模型，以战斗部单发命中毁伤概率为评估指标，采用蒙特卡洛法对聚焦战斗部的终点效应进行了评估。

A gun crew, that is to be called upon in time of danger to hit a moving mark at the distance of several miles, a mark invariably out of sight, must have had considerable practice in time of peace to be able to hit anything in the excitement of battle.

一个炮手，是在危机关头被召唤来对数里开外的移动目标进行射击的，这个目标当然是目视观察不到的，要做到在战斗的激动之下在任何情况下都命中目标，那就需要在和平时期大量的训练。

Considering the actual precision of homing system and characteristics of target countering torpedo, a thought about guiding is brought forward: target discrimination is focused on while the target at long distance and precise hit while the target at a short distance.

考虑到自导系统实际精度和目标对抗鱼雷的特点，提出了远距离重点在于目标识别，近距离在于精确命中的导引思想。

It is hard for naval gun weapon system to forecast or track high speed and mobile aerial target. Aiming at this problem, a Barrage Firing Curtain firing method was presented. By increasing hitting points, the disperson density of pills and curtaining area are extended, and higher hit probability can be obtained.

针对舰炮不易预测和跟踪高度机动目标的问题，提出了一种拦阻射击方法，通过增加命中点个数来提高弹丸散布密度、扩大拦阻面积，获得较高的命中概率。

If a unit occupies a watchtower it may reroll missed attacks in close combat, as attacking foes are easy targets as they attempt to break in.

如果部队占有看守塔，该部队可以於近战中重投失败的命中，因进攻的敌人要闯入塔内，是容易命中的目标

Oh, and it's also worth mentioning that you can even be killed by the bullets that miss you, since ricocheting shots are just as deadly as those that hit their target.

哦对了，我最好告诉你，有时候一颗子弹即使没有打中你你也可能会丧命，跳弹的命中根直接命中对他的目标而言都是致命的。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。