查询词典 triple beam balance

The structure and technical principals of arc rolling beam balance technology are introduced in this paper.Through reforming the pumping unit beam,the counter weight structure of beam is improved and the pumping unit is easily balanced.

摘要介绍了弧线滚动平衡游梁结构及技术原理，通过对抽油机游梁进行简单改造，使游梁的配重结构得到了优化，使抽油机更易达到平衡。

In the procedure of gymnastics athletes' U.C., the functions of the conditional ability performing now are more and more important in the competitive abilities of the floor exercises; besides the sport technique and conditional ability, one should pay attention to the figure in the pommel horse; the importance of the conditional ability is far above the sport technique , and the requirements of the figure are also high in the rings; the characters of competitive abilities of the vaulting horse are similar to those of the floor exercise, in which conditional ability plays a very important role; the requirements of the sport technique in the parallel bars are above those of the conditional ability; the requires of sport technique in the horizontal bar are strikely above those of other individual events, and the psychological ability is above the conditional ability; uneven bars contains much techniques, which means, sport technique is above the conditional ability; balance beam also contains much techniques and requires the least in the conditional ability in women's events, but this individual event demands psychological ability badly. Therefore one should emphasize on the cultivation the psychological ability when U.C. is applied to the balance beam.

体操各单项在实施非衡结构补偿过程中，自由体操各竞技能力中运动素质发挥着越来越大的作用；鞍马注重运动技术和素质外，还应注意形态要求；吊环中运动素质的重要程度远大于运动技术，对形态的要求也很高；跳马与自由体操的竞技能力特点类似，运动素质的作用非常大；双杠对运动技术的要求高于运动素质；单杠对运动技术的要求明显高于其它诸项要素，对心理能力的要求甚至略高于运动素质；高低杠技术性很强，对运动技术的要求高于运动素质；平衡木技术性较强，对运动素质的要求不如女子其他各项高，但对心理能力的要求非常高，在实施非衡补偿时，应注意对心理能力的培养。

Using AutoCAD software to simulate the relative position change between balance beam and crane arm during hoisting course can offer accurate relative angles between the balance beam and the crane arm and provide in-site guidance to implement hoi.

通过使用 AutoCAD软件模拟吊装过程中平衡梁和吊车臂杆相对位置的变化情况，可以精确地给出平衡梁和吊车臂杆的相对角度，指导现场吊装作业的实施。

While this exercise can be done on a thick length of chain, a tightrope, or even a two-by-four suspended on a pair of sawhorses, the ideal tool is a standard gymnastic balance beam. Stand on the beam on the ball of one foot, lifting the other leg and using it and your arms to find a balance point.

用一只脚的圆形部位站在杆上，举起另一只脚然后用手臂来保持平衡，当你已经可以自由运用，尝试站著时，另一只脚伸到后面抬得愈高愈好，同时身体往前倾，只用你伸出去的那支手当平衡器免得脸摔到地上。

The results show that:(1) The penetration resistance of functionally graded layered armour made of metal Matrix Composites is better than that of the Aluminum plate;(2) The penetration resistance of the functionally graded layered armour whichlay_up is 0%/57%/0%/26%/0%/12%/0% is the best;(3) The resistance penetration of the the functionally graded layered armour can be greately promoted through optimizing the lay_up and volume fraction of the reinforced particle;(4) The functionally graded armour in which the particles distribute continuous has better behavior of resistance penetration when the volume fraction of the reinforcements are constant;(5) The higher volume fraction of the reinforcements at the surface of FGM and the more non-homogeneous the reinforcements distribution, the higher thesurface Youngs Modulus and the flow stress are;(6) The behavior of penetration resistance of the functionally graded armour in which the particles distribute continuously is better than that of homogeneous steel plate;(7) The functionally graded armour provedes a important approach for the optimization and design of the resistance penetration;(8) The numerical results of simulation of the bird striking the aircraft structureshow that the finite element model of the balance leg is effective;(9) The numerical results show that the structure internal force is relative largewhen the bird strikes the top of the balance leg;(10) The process of the birdstrike is thaf.after the bird penetrting through the front skin of the balance leg and striking the front beam,the bird is broken up in three parts.

经过本文所进行的数值模拟后我们发现：(1)在层状梯度装甲板的抗侵彻过程中层状功能梯度板比铝板的抗侵彻性能好；(2)在层状梯度装甲板的抗侵彻过程中铺层顺序为0%/57%/0%/26%/0%/12%/0%的功能梯度装甲板的抗侵彻性能最好；(3)通过优化组合层状梯度板的铺层顺序以及增强颗粒的含量可以大大改善梯度板的抗侵彻性能；(4)当SiC颗粒体积含量一定时，增强颗粒连续分布的功能梯度板表现出了优越的抗侵彻性能；(5)增强颗粒连续分布的功能梯度板表面SiC颗粒体积含量越高，分布越不均匀，表面的弹性模量就越高，屈服应力就越高；畜此工业大学硕士研究生学位论丈(6)增强颗粒连续分布的功能梯度装甲板比匀质钢板表现出良好的抗侵彻性能；(7)功能梯度装甲板为整个抗侵彻性的优化设计提供了重要的途径。

the conditions of acquisition of minimum deviation is proved by means of rolle's theorem and the reversibility principle of beam path for triple prism, it is that the angle of incidence is equal to the angle of emergence for monochromatic incident beam.

利用数学中的罗尔中值定理及光路的可逆性原理证明了三棱镜获得最小偏向角的条件，即单色光线的入射角等于出射角。

Movement of various body systems to achieve a balance of yin and yang balance, blood balance, acid-base balance.

使人体各系统达到动静平衡，阴阳平衡，气血平衡，酸碱平衡。

That is, the check and balance between the shareholders' meeting and the board of directors, the check and balance between the board of directors and the manager layer, the check and balance between the board of directors and the supervisor meeting, the check and balance between the supervisor meeting and the board of directors adding the manager layer.

解决这一问题的关键在于建立四类有效的内部制衡机制：股东大会与董事会之间的制衡、董事会与经理层之间的制衡、股东大会与监事会之间的制衡及监事会与董事会和经理层之间的制衡。

Fourth, income and expenditure blotters function, the function can be recorded per month income and expenditure, and its balance of the accumulated balance will be automatically calculated, it is noteworthy that several of the monthly record of more than 200, showed that window does not reveal more than 200 of income and expenditure records, but their balance and the cumulative balance, the system also background to the calculation and preservation.

四是收支流水帐功能，该功能可以记录每一个月收入和开支，其余额和累计余额会自动计算，值得注意的是每月记录条数大于200条时，显示窗口不会显示大于200条以上的收支记录，但是其余额和累计余额，系统也在后台给予的计算和保存。

Viewing from macroanalysis, it is the balance of educational supply and demand. Viewing form mesoanalysis, it is the balance of educational resource disposition. Viewing for micro analysis, it is the balance of school teaching process including the internal curriculum teaching resource disposition, and the balance of educational results as well as educational evaluation.

教育均衡发展从宏观层面分析是教育供给与需求的均衡，从中观层面分析是教育资源配置的均衡，从微观层面分析是学校教育过程包括内部课程教学资源配置的均衡、教育结果的均衡以及教育评价的均衡。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。