本文探讨对平面连杆机构进行综合动力平衡的方法。
The paper deals with the synthetical dynamic balancing of the plane linkage.
采用冗余驱动方法对柔性机构的动力平衡进行了研究。
The dynamic balancing of flexible mechanisms is studied using redundant drives.
石油的热动力平衡计算也证明石油形成于地幔软流层部位。
The petroleum thermodynamic equilibrium calculation demonstrates that oils can be originated in mantle's asthenosphere.
应用了一种迭代优化法,该方法基于动力平衡方程以及正交性。
A new optimization method by iteration is applied, on the basis of dynamic equilibrium equations and orthogonality.
当系统又是动力平衡且无平流时,这种最小熵产生态就是定态。
This minimum-entropy-production state is a stationary state, when the system is also in dynamic equilibrium and with out advection.
目的探讨颈椎动力平衡失调对颈椎间盘髓核组织超微结构的影响。
Objective To investigate influence of cervical dynamic nonequilibrium on ultrastructure in nucleus pulposus of cervical intervertebral disc.
推导了具有23个自由度的车辆通过曲线时的车辆动力平衡方程。
Deriving the dynamic equilibrium equation of a 23-DOF vehicle on curved track.
通过分析归纳得出了修正构件截面参数实现综合动力平衡的新方法。
Through summing up along with analysis, a new overall dynamic balancing method that modified linkages section parameters is obtained.
为了对机构的内部动态性能进行改善,应该进行机构的综合动力平衡。
For the sake of carrying out an improvement on the interior dynamic property of mechanism, the comprehensive dynamic balance of mechanism should be carried out.
通过动力平衡方程和本构方程阐述了爆破地震波传播的数值计算方法。
Through the power balance equation and the constitutive equation described the numerical method of blasting seismic wave propagation.
基于配重法的平衡原理,提出一种具有可移动配重的机构动力平衡新方法。
Based on the traditional counterweights method, a novel movable counterweights method for dynamic balancing of mechanisms was presented.
分别从动力平衡和能量平衡的角度分析了设置粘滞阻尼器的结构的耗能原理。
From power balance and energy balance analysis of the viscous damper set-up the structure of the energy principle.
探讨了堆积型铝土矿分带的形成机制,是原生矿层导致地貌动力平衡变化的结果。
It is concluded that the accumulative bauxite zoning resulted from the of the landform dynamic equilibrium caused by the action of the primary bauxite datum plane.
在分析影响平衡性能各项因素的基础上,阐明“内燃机微观动力平衡性能”的新概念。
On the basis of analyzing the influencing factors of balancing quality, a new concept "microscopic balancing quality of internal combustion engines" is clarified.
根据气动力与薄膜自重和惯性力之间的动力平衡关系获得了薄膜一阶失稳时的临界风速。
The wind velocity of first order instability is obtained from the dynamic equilibrium relationship between aerodynamic force with dead weight and inertia force of membrane.
把机车和车辆简化成不同的力学模型,并给出了这两种模型的运动微分方程和动力平衡方程。
Simplified models for locomotive and carriages are given, from which equations of motion and of dynamic equilibrium are derived.
为了克服此一困难,可以将动力平衡运动方程序对时间积分一次而转换成动量平衡运动方程序。
To overcome this difficulty, the momentum equations of motion are obtained from the time integration of force equations of motion.
通过一平面4r机构,综合分析了附加扭簧对弹性机构动力平衡的影响,并对影响的机理进行了分析。
The effect of additional springs on the dynamic balancing of flexible mechanisms is further illustrated through an example of 4r four-bar linkage.
基于结构空间杆系-层模型,推导了粘滞阻尼器减震结构的附加阻尼矩阵、动力平衡方程和相对能量方程。
Based on the story model of spatial member, the supplemental damping matrix, dynamic balance equation and relative energy balance equation of structures with viscous dampers are derived.
以动力平衡为基础,建立了各有关因素与运动速度之间的函数关系,给出了求解方法,并指出了实际运用时应注意的问题。
This article also sets up the function relation between the main factory and the motion velocity and deduces the evaluation method and points the problems of dynamic equilibrium.
这份证据之后展示了德拉罗萨在电子邮件中讨论关于可移动的定风翼,空气动力平衡,胎压,法拉利的制动系统以及车队的停战策略。
The evidence then details emails from de la Rosa discussing a flexible wing, aero balance, tyre gas, Ferrari's braking system and the team's stopping strategy.
结果表明,达到动力平衡时,河道中发育的床面结构越强,消耗水流能量越多,从而稳定维持的纵坡降越大,因此在一定程度上决定了河道纵剖面。
The results indicated that more intense streambed structure means greater stream power consumption and steeper channel slope when rivers are in dynamic equilibrium.
本文在弹性机构动力平衡的实验研究方面进行了有益的尝试,采用附加冗余驱动的办法,首次对弹性连杆机构的动力平衡进行了实验研究,取得了一定的成果。
The dynamic balancing of elastic mechanisms is investigated by redundant drives through experiment for the first time in present study. Some achievement has been made in the dissertation.
非自愿兼职工作的增加是劳动力市场疲软的证据,这意味着许多人将很难做到收支平衡。
An increase in involuntary part-time work is evidence of weakness in the labor market and it means that many people will be having a very hard time making ends meet.
平衡,动力以及身体的良好感觉…就像我说的,很难描述清楚如何“流畅”,但这的确很关键。
Balance, motivation and the right feeling in the body... as I said, it's hard to articulate "flow" but its key.
因此,向可再生动力资源(如风力涡轮机)提供的津贴和要求往往只是平衡竞争环境。
So the subsidies and mandates offered to renewable sources of power such as wind turbines often just level the playing field.
正如这项研究和其它研究所表明的那样,这种不平衡程度将加剧未来的移民活动和其它像外包那样的劳动力流动形式。
As this and other research shows, the magnitude of imbalances is such that migration and other forms of labor mobility such as outsourcing are likely to intensify in the future.
只要美国能从国外获得便宜的贷款,那么它对平衡本国经济收支就鲜有动力。
As long as America can get cheap money from abroad, it has little incentive to rebalance its economy.
只要美国能从国外获得便宜的贷款,那么它对平衡本国经济收支就鲜有动力。
As long as America can get cheap money from abroad, it has little incentive to rebalance its economy.
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