炮

All discussions to which we have referred turn only on the first of the legal canons in the tractate 'Sabbath.

所有讨论中，以我们所提到的，只有把关于第一个法律炮，在tractate '安息日。

This paper, which focused on the structure optimization theory and method, has finished such studies as follows: The three dimension model has been built, which provide the necessary conditions for the building of the dynamics equivalent model. By the launch dynamics simulation, the loads of the key joints when the rocket is launched has been got, which provide the necessary data for the finite element analysis and the structure optimization. The finite element model of the excess weight parts of the rocket has been built, buy the finite element intension analysis of the model in two conditions, the displacement and the stress of the key points have been got, which make us know the distributing of the stress and the transmogrification of the part. To satisfy the intension and the precision design request and to decrease the weight of the part as many as possible, the part has been topology optimized by the structure optimization theory and method. After that, the new model has been analysis in structure and launch dynamics. The contrast of the character change of the old part and the new part and the influence on the rocket system have been studied.

本文以结构优化理论和方法为核心，主要做了以下工作：建立了某自行火箭炮全炮三维实体模型，为建立该火箭炮系统的动力学等效模型提供了必要条件，进行了发射动力学仿真，得到该火箭炮发射装置各关键连接部位在发射状态下的载荷，为有限元分析和结构优化提供了必需的数据；建立了该火箭炮发射装置超重部分的有限元模型，分两种工况，对模型进行了有限元强度分析，得出了关键部位的位移和应力值，对其的应力和变形分布有了具体的了解；运用结构优化的理论和方法，对该火箭炮发射装置超重部分进行了拓扑优化，使其在满足强度和精度的要求下尽可能多地减轻重量，对优化后得到的模型进行了结构分析和发射动力学分析，对比了该部件优化前后的特性变化以及对火箭炮系统的影响。

Max went to guns with the remaining two, hands clenching the HOTAS, trapshooting the Invid with the Alpha's rifle/cannon as they streaked by him.

麦克斯准备用枪来对付剩下的两架，双手牢牢地握着驾驶杆，当因维战机被打得晕头转向时，他用阿尔法的来复枪/炮以打飞靶的形式把它们击落了。

Any large traversing of the main gun had to be done by moving the entire vehicle.

任何主炮的大范围横向移动都需要整个车体进行运动。

The attrition not only from the shelling but also from the weather, the trench foot, just sitting there in those foxholes making a furor every now and then and a little scrap now and then—we were very disappointed about this.

消耗损失不仅仅来自炮击，还有恶劣天气，还有战壕足病，还有那没完没了的，蹲在防炮洞坑里的怨气冲天，以及没完没了招猫逗狗——我们都给烦死了。

The weather took a heavier toll—822 hospitalized for frostbite, pneumonia, and trench foot. In the front line the night of December 15-16, the men of Charlie Company shivered in their holes as they tried to suppress their coughing.

天气造成的损失更大——822人因冻疮、肺炎、战壕足进了医院。12月15日到16日的夜间，查理连在防炮坑里瑟瑟发抖，努力压制着咳嗽。

Trench foot put more men out of action than Germ, an 88s, mortars, or machine-gun fire. During the winter of 1944-45, some 45,000 men had to be pulled out of the front line because of trench foot — the equivalent of three full infantry divisions.

战壕足造成的减员，超过德军88毫米炮、迫击炮和机枪火力。1944-45年冬天，大约4万5千人由于战壕足被拖离前线——相当于三个满编步兵师。

Invited to take part in the Tuileries in Paris organized by the Royal Garden, a fashion conference on an unprecedented scale, the design of products in the conference, one artillery popularity.

米璐应邀参加在巴黎市中心的杜伊勒利皇家花园举办的一次规模空前的时装发布会，其设计的产品在发布会上一炮走红。

What is the turning rate of the turret?

炮管的旋转速率是多少？

The first weapon is the main gun, used to engage armored threats; and the second is the coaxial gun, which is used to engage infantry and unarmored targets.

第一件武器是主炮，用来杀伤敌军装甲；第二件是同轴机枪，用来杀伤步兵或者没有装甲保护的目标。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。