平衡地

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。

My company is the production automobile wheel with the balance blocks professional manufacturers have set up factories in 1990, has 18 production history, Cangzhou, Hebei is the first production for the balance blocks enterprises operating on the basis of practice, we have set up a complete production and marketing of the operating system, in the enterprise management, technical capabilities, detection equipment, and product quality and the scale of investment, and other aspects of solid strength, and to continuously in pursuit of customer satisfaction to the various aspects of business objectives.

我公司专业生产生产汽车轮毂用平衡块， 1990 年至今，已有 18 年生产历史，是河北沧州最早进行平衡块生产的企业，在经营实践的基础上，我们建立了一套完整的生产和销售的经营体系，在企业管理、技术能力、检测设备、产品质量以及投资规模等方面都具有雄厚的实力，并以不断地追求客户各方面的满意为经营的目标。

It was the perfect balance she had held between their loyalty to others and their honesty to themselves that had so stirred and yet tranquillized him; a balance not artfully calculated, as her tears and her falterings showed, but resulting naturally from her unabashed sincerity.

她成功的做到使他们对周围人忠诚的同时，也坦白于自己，并且对此掌握着绝对的平衡；这一点深深的触动着他，又让他感到和谐安静。尽管这样的平衡没能完美的实施，她的落泪和哽咽证明了这一点，但是却出自于她坦然地真诚。

It was the perfect balance she had held between their loyalty to others and their honesty to themselves that had so stirred and yet tranquillized him; a balance not artfully calculated, as her tears and her falterings showed, but resulting naturally from her unabashed sincerity.

她成功的做到使他们对周围人忠诚的同时，也坦白于自己，并且对此掌握着绝对的平衡；这一点深深的触动着他，又让他感到和谐安静。尽管这样的平衡没能完美的实施，她的落泪和哽咽证明了这一点，但是却出自于她坦然地真诚。这更使他对她充满了柔情和敬畏。

It is this imbalance between regions that also causes imbalances in China's urban growth.

这个地区间的发展不平衡是导致中国的城市化不平衡的一个方面。

Under the premise of a rotor system satisfying the quasi steady-state condition, the influencing coefficient method based on the steady-state rotor balancing is extended to single-plane or multiple-plane gain-scheduling control of a rotor with slowly varying speed and all factors affecting the stability of a gain-scheduling control are analyzed. Numerical simulations verify that the gain scheduling control can effectively suppress imbalance-induced vibration of a rotor with slowly varying speed.

在转子系统满足准稳态条件前提下，延伸基于转子稳态平衡的影响系数法到慢变速转子单平面或多平面增益调度控制，分析了影响增益调度控制稳定性的诸因素，以数值模拟证实了增益调度控制能有效地抑制慢变速转子的不平衡振动。

With the mind single-pointed, balanced, and aware, the body comfortable in whatever biases and distortions make it appropriately balanced for that instrument, the instrument is then ready to proceed with the greater work.

当心智能够单一地聚焦，平衡，并保持觉察，身体就能够适应各种偏差或扭曲，使器皿的身体保持适当的平衡状态，那么，这个器皿便准备好进行更伟大的工作。

Finally, the adaptive control strategy of active balancing for a strictly positive and real rotor with actuator saturation is successfully extended to a flexible rotor with single collocated plane and actuator saturation and a flexible rotor with multiple collocated planes and actuator saturation. A series of numerical simulations show that the proposed adaptive control law can evidently reduce the original imbalance-induced vibration of these rotors and the actuator movement asymptotically approaches to its target value, the opposite of the original imbalance.

最后，把提出的自适应控制策略成功地推广到带作动器饱和、单并置平面的柔性转子和带作动器饱和、多并置平面的柔性转子，一系列数值模拟显示：该控制律能显著减小这些转子原始不平衡引起的振动，作动器的移动能渐近收敛到与原始不平衡相反的目标值。

They watch with horror as the tightrope walker struggled to remain his balance.

他们 他们心惊肉跳得看着走钢丝绳的演员摇摇晃晃地在恢复平衡平衡。

Therefore, in this paper a new mechanics method is studied, i. e. a group of equations were set up and solved by the equilibrium conditions of the couple system. The transmission ratio and the meshing efficiency calculation formula were derived by this method. According to the law of conservation of energy. Hence then the above profound problems are analyzed and solved in a simple way. epicyclic gear train ; couple system ; transmission ratio ; meshing efficiency

故根据平面力偶系平衡条件可以很方便地推导出轮系传动比和啮合效率公式，与其它方法[卜3]不同之处还在于，本文根据能量守恒定律，不需分析啮合功率的流向，便可解决啮合效率的计算问题。1理论基础1.1基本周转轮系的力矩关系式图1为常用的2K—H型基本周转轮系，当轮系匀速转动工作时，根据受力平衡条件，作用在▲图l 2K_H基本轮系三个基本构件上的力偶矩应满足以下关系式[1]：兰=簇=撬㈤一1一涅稍一1一涅稍

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。