力平衡

Employment of the recoilless weapons by the infantry is one of the new developments in Korean operations; whether the weapons are being employed in balance can only be assessed by reviewing certain aspects of the artillery problem.

步兵对无后座力武器的使用是在朝鲜的军事行动中战术的一项新发展；是否能平衡运用这些武器，仅能通过重新审视炮兵问题的某些方面来评估。

The multi-gear pump ultimately solves some important problems such as unbalanced radial force and high flow pulsation of the common gear pump.

多齿轮泵部分地解决了普通齿轮泵径向力不平衡及流量脉动大等问题。

The paper analyzs and simplifies the mesoscale atmospheric momentum equations with scale analysis method. Results show that the main character of mesoscale atmospheric motion is quasi-stationary.

本文首先应用尺度分析方法，对中尺度大气运动方程组进行分析简化，结果表明中尺度大气运动的主要特征是准定常的，即是在力的准平衡状态下进行的缓慢演变。

By means of the'material time derivative'relation of strain rate and strain, and the coordinates mapping in deformation zone, the different equations for solving strain and a subsequent recurrent solution are formulated.

第三，在Orowan轧制平衡方程的基础上，考虑温度，应变以及应变速率对材料流动应力的影响，改进了求解单位轧制压力的解析求解模型，采用数值积分的方法得到了能够反映温度变化和加工硬化等影响的轧制力的计算方法。

When the moon changes it position, so do the orientation of the tide-generating forces and the position of the equilibrium tide.

当月亮的位置改变时，引潮力的取向和平衡潮的位置也改变了。

In order to ensure the construction process safe and the bridge structure would reach its ideal state, lots of questions in its whole construction control and swivel ereetion construction control are discussed and studied.Firstly, based on the experiences about the cable-stayed bridge's construction control, do emulational anlysis to Sui Fenhe cable-stayed bridge by using the bridge analyzing program of BSAS and Dbridge, analyze the parameters' sensitivity, study the temperature effects, discern the relevant parameter's errors about construction control and optimize its construction state.Secondly, as an example of Sui Fenhe cable-stayed bridge's swivel erection construction control, present the design and construction techniques of simple point supporting and even articulation and level swivel erection for long-span cable-stayed bridge, study its load-bearing system, balance system, power system and adjustment system in detail, check its static stability on the state of swivel erection construction and monitor the whole swivel erection construction.

首先，在斜拉桥施工控制经验的基础上，用桥梁结构分析程序BSAS和Dbridge对绥芬河斜拉桥进行了详细的施工仿真分析，参数敏感性分析，温度效应分析，施工控制影响参数误差分析和结构施工状态的最优化控制；其次，以绥芬河斜拉桥转体施工控制为例，介绍了大跨度斜拉桥单点平铰水平转体设计与施工技术，详细研究斜拉桥单点平铰水平转体支承系统、平衡系统、动力系统和调整系统，并对本桥结构转体施工做静力稳定性验算及转体过程的监控。

Deputy le**es back on the board to strike a balance between not only the role of axial force, but also to prevent the suspension of particles into the c**ity mechanical seal mechanical seal on the protective effect.

后盖板上的副叶片不仅起平衡轴向力的作用，而且可以防止悬浮性颗粒进入机械密封腔对机械密封起保护作用。

CNC lathe spindle speed due to very high, for ease of workpiece clamping, multi-use high-speed hydraulic power chuck, because it is in the production plant has passed a strict balance, with a high speed (speed limit up to 4000 ~ 6000r/min), high clamping force (push pull for the largest 2000 ~ 8000N), high-precision, adjusting claw convenience, through-hole, long life and so on.

由于数控车床主轴转速极高，为便于工件夹紧，多采用液压高速动力卡盘，因它在生产厂已通过了严格的平衡，具有高转速（极限转速可达4000~6000r/min）、高夹紧力（最大推拉力为2000~8000N）、高精度、调爪方便、通孔、使用寿命长等优点。

Advocate "wake up the body self-healing power" of Dr. Wu Peiqi cite the recent rise in the global wave of Indian Ayurvedic medicine as an example: Ayurveda means "life science"(not just a medical system, but also represent a healthy way of life), they believe that the existence of human self-treatment of the energy, if we make the body's energy balance state, rid the body of toxins, can contribute to the metabolism and thoroughly improve the physique.

倡导&唤醒体内自愈力&的吴佩琪博士举近来在全球引起风潮的印度阿育吠陀医学为例：阿育吠陀意为&生命的科学&(不仅是一门医学体系，而且代表一种健康的生活方式)，他们相信人体存在自疗的能量，如果能让身体的能量达到平衡的状态，排除体内毒素，就能促进新陈代谢，彻底改善体质。

The results show that the variation in elevation angle of roof beam can be controlled by the equilibrium jack in moving support and the stress at different parts can be adjusted according to the variation of the support load in coal caving process, greatly improving the adaptability of the 2-leg shield support in top-coal caving working face.

分析结果表明，通过平衡千斤顶可以控制移架过程中顶梁仰角的变化，并可调节支架各部位受力以适应放煤过程中顶梁外载的变化，从而提高了两柱式支架对放顶煤工作面围岩活动规律的适应性。研究结果对于现场操作及新架型的改进都有一定的指导作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。