前苏联布哈林先生提出的经济平衡和社会平衡的“动的平衡”观点。
Nikolai Bukharin of former Soviet Union put forward the concept of "balance of movement" about economic balance and social balance.
“担心的人会很少动,这会导致健康的恶化,丧失体能和平衡,”他解释道。
"People who are fearful do less, and that leads to deconditioning, to a loss of strength and balance," he explained.
随着研究的深入,不少分析、研究人员认识到刚体极限平衡法是一种不严密的可动解求解过程。
With the going deep of the research work, many researchers have realized that Rigid Body Limit Equilibrium Method is an imprecise moveable solution calculating process.
本文推导了平衡化补偿的实用公式,并利用动模实验进行了验证。
A practical formula for balancing compensation is presented. The formula has been verified by physical-simulation experiments.
利用压力平衡的方法解决了高压动密封问题,成功进行了密封试验。
Solved the problem of high pressure water rotary seals with the method of pressure balance, conducted the seals simulation experiments successfully.
介绍了动调式陀螺测斜系统伺服控制再平衡回路的基本原理和工作特点。
Introduced are basic principle and characters of servo rebalance control loop in a dynamically tuned gyro inclinometer system.
研究结果表明:在合适的喷动风和流化风配比下,可实现深床气化,使气化反应基本达到化学平衡;
Study results show that gasification can proceed deep in the bed and the gasifying reaction can approach chemical equilibrium at a proper ratio of spouting to fluidizing air.
表指示器应当是平衡式的并有微调,这样零点漂移可以不用调节可动元件来修正。
Gauge Pointers shall be balanced and provided with a micrometer adjustment so that zero shift may be corrected without adjusting the movement.
目的:探讨视反馈平衡功能训练20次对注意缺陷多动障碍患儿行为问题及平衡功能的影响。
AIM: To discuss the effect of visual feedback balance training for 20 times on the behavior program and balance functions of children with attention deficit hyperactivity disorder (ADHD).
这项动意的目的是在谈判中平衡海外矿工的力量,这其中包括巴西淡水河谷公司和英澳力拓有限公司以及必和必拓有限公司。
The move is aimed at creating a more balanced force in negotiations with foreign miners, including Brazil's Companhia Vale do Rio Doce and Anglo-Australian groups Rio Tinto Ltd and BHP Billiton Ltd.
用一种新的方法—等效动刚度系数法对转子的动平衡进行了研究。
This paper presents a new method, the equivalent dynamic stiffness factor method, in dynamic balancing rotors.
通过对该装置的结构原理分析,该装置能高精度地实现钢丝绳在动、静状态下的张力自动平衡。
Through the structure theory, the device can achieve high precision rope moving, Static tension in a state of self-balancing.
从而从这些有缺陷的能量平衡方程所得到的一些泥沙运动理论,如输沙强度、动床阻力等,就难免在理论上存在一定的不足。
Therefore, some sediment transport theories derived from these energy balance equations of sediment-laden flow, such as sediment transport intensity, resistance in movable bed, etc.
当你支付了账单,你不需要动损益表,仅简单地在试算平衡表帐上作同时减少30,000现金及递延费用的分录就可以了。
Then when you pay the bill, you don't touch the P&L, its simply a balance sheet entry that reduces Cash and reduces Accrued Expenses by $30,000.
根据电动振动台的工作原理,简要分析了电动振动台动圈平衡位置漂移的原因。
Based on the principle of electrodynamic vibration system, the reason of armature vibration central excursion is simply analyzed.
其基本思路是通过质量动替代的途径,将空间闭链机构摆动力和摆动力矩的完全平衡转化为空间树状链摆动力和摆动力矩的完全平衡。
Using the mass dynamic substitution concept, the complete balancing of shaking force and shaking moment of closed loop spatial linkages may be reduced to that of open loop spatial kinematic chains.
由于所得的总引力质量低于过去的光学测量结果,我们推测群成员NGC 1400之所以具有极大的本动速度,很可能是因为它在星系群的引力势作用下尚未达到最终的平衡状态。
Since the obtained total mass is lower than those given in the earlier galaxy kinematic works, we speculate that NGC 1400 is not a virialized member in the group's gravitational potential well.
对动平衡条件、动不平衡角计算公式及两串联物体动平衡合成进行了详细的理论推导。
The condition of dynamic balance, the formula of dynamic non balance angle and the synthesis of dynamic balance peculiarity of two series bodies were presented.
本文阐述了三相异步电动机延边三角形接法多路并联进线时磁动势不平衡的原因,并提出了相应的预防措施。
The paper expatiates on the reason of unbalanced magnetic motive force and its preventive measures for asynchronous motor with multipath extended delta connection.
分析了系统的全局稳定条件和补偿后电流中直流分量的产生机理,研究了系统带不平衡负载和动、稳态补偿性能以及稳定性。
The analysis of the whole region stability condition and the mechanism of the DC off-set in the compensated current of the system is proposed.
认为突发性振动原因是运行中转子的油膜涡动和匝间短路、线圈膨胀受阻等引起的热不平衡。
It is concluded that the causes of sudden vibration are oil film whirl and thermal unbalance of generator rotor resulting from interturn short-circuit and hindered winding expansion etc.
现场更换动叶我公司有非常丰富的经验,更换以后基本上不需要动平衡。
We are very experienced in replacing rotating blade at site, and dynamic balance is rarely required after replacement.
叙述了湛江发电厂3号机组a汽动给水泵汽轮机2号瓦振动问题的分析及处理的整个过程,指出造成2号瓦振动大的主要原因是不平衡及轴瓦刚性差。
This paper presents the vibration analysis and treatment of No. 2 bearing of the steam turbine for Unit 3 turbine driven feed water pump a in Zhanjiang Power Plant.
基于泥沙运动的起动和止动条件分析了悬移质泥沙和床沙交换的内在机理,并根据这一机理推求了冲淤平衡状态下悬移质挟沙力级配的计算公式。
In terms of this mechanism, the calculation formula for the suspended load sediment-carrying capacity graduation under the balanced state of silting and scoring is deduced.
本文采用功率谱分析法讨论了作用在三轴汽车平衡悬挂承载部件上的动载荷问题。
By means of spectral analysis method, the problem of dynamic loads acting on the load-carring components of rear bogie suspension system of a truck is analysed in this paper.
另外,本文也对单个社会公共停车场的规模控制进行了研究,在基于动、静态交通平衡的基础上,给出了区域内单个路外社会公共停车场的规模限制。
Moreover, on the basis of equilibrium of move and immovable transportation, this paper gives the control scale of the single off-side public parking lot.
分析了两种不平衡的作用,即静不平衡和动不平衡,同时考虑了重力和陀螺效应的影响。
Two kinds of unbalances including static unbalance and dynamic unbalance are imposed on the rotor system. The gyroscopic effect and the gravity are included.
介绍了采用激光干涉仪测量刚性转子运转时支撑上振动信号的原理,并简要分析了刚性转子动不平衡量的提取和解算技术。
This paper intrdouces how to measure the vibration of the rigid rotor by using digital laser vibrometer, and analyzes the calculation method of the amplitude and angle of the dynamic unbalance.
对刀辊动不平衡与“跳刀”的关系作了新的见解;对实际削匀过程中解决“跳刀”现象提出了一些具有参考价值的思路。
A new idea about the relationship between the balance of 'Knife Rotor 'and the' Knife Jumping 'was provided, and a few valuable solutions on the 'Knife Jumping 'phenomenon were given.
对刀辊动不平衡与“跳刀”的关系作了新的见解;对实际削匀过程中解决“跳刀”现象提出了一些具有参考价值的思路。
A new idea about the relationship between the balance of 'Knife Rotor 'and the' Knife Jumping 'was provided, and a few valuable solutions on the 'Knife Jumping 'phenomenon were given.
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