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机械功     
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  mechanical work
     An Experimental Analysis of the Calculation Methods for Human Mechanical Work
     人体机械功计算方法的实验研究
短句来源
     After the movement had ended recorded (or computation) the mechanical work,and computated different movement mechanical efficiency.
     运动结束后记录(或计算)机械功,并计算不同动作运动的机械效率。
短句来源
     Thermoacoustic engines convert heat into mechanical work in the form of pressure oscillation.
     热声发动机利用热声效应,实现热能到声功的转换,以压力波动的形式产出机械功
短句来源
     Thermal infrared radiation (TIR) detection tests of ultra-high molecular weight polyethylene (UHMWPE) were conducted subjected to uniaxial tension at four kinds of loading speed, 5 mm/min, 50 mm/min, 100 mm/min and 500mm/min. The relationships were analyzed between tensile stress and strain, average infrared temperature (AIRT) and strain, and AIRT and mechanical work.
     对超高分子量聚乙烯 (UHMWPE)材料进行了单向拉伸的热红外辐射探测实验 ,分析了在 5mm min、5 0mm min、1 0 0mm min、5 0 0mm min 4种加载速度下的UHMWPE材料应力与应变、平均红外辐射温度与应变、平均红外辐射温度与机械功之间的定性关系。
短句来源
     The present study designed three running velocity,that was2.4m/s? 4.2m/s and5.6m/s respectively. The four different methods were used to calculate mechanical work and power in of running velocity.
     设计了2.4m/s、4.2m/s及5.6m/s3种跑速,用4种方法计算同一跑速时人体所做的机械功和功率。
短句来源
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  mechanical power
     If the mechanical power suffered is the same,the higher the loading rate is,the less the rise of TIR radiation temperature is.
     当所受机械功相等时,摩擦速率越高,温升幅度越小;
短句来源
     The results of this part of the study show that the supersonic separator has a satisfactory dehydration performance without any need of external mechanical power and chemicals.
     实验结果表明,独立提出的超音速分离管的结构是成功的,超音速分离管具有良好的气液分离性能,整个气液分离过程不需要消耗任何外部机械功和化学物质;
短句来源
     The relationship between the stress and strain,average infrared radiation temperature and strain,average infrared radiation temperature and mechanical power was analyzed and studied on the ultra high-molecular quantity polyethylene material under the different loading speed.
     对超高分子量聚乙烯材料试验过程中不同加载速度下应力与应变、平均红外辐射温度与应变、平均红外辐射温度与机械功之间的关系进行了分析研究。
短句来源
     To analyze the influence of medium pre compression degree to the efficiency of pulse detonation engines, relations between the pre compression degree and the mechanical power exportation ability in detonation and deflagration processes have been investigated.
     为研究介质的预压缩对脉冲爆轰发动机效率的影响 ,通过热力学过程效率分析 ,计算了对可爆介质进行不同程度预压缩的条件下 ,爆轰过程和爆燃过程机械功输出能力 .
短句来源
     Results show that pre compression can cause the increase of the net mechanical power exportation ability in both detonation and deflagration processes.
     研究结果表明 ,对介质进行预压缩 ,可以提高爆燃、爆轰2种过程的机械功输出能力 .
短句来源
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  mechanic work
     Electrical and Magnetic Field Energy and Mechanic Work
     电、磁场能量与机械功
短句来源
     Excepting temperature and pressure, the influence on the Gibbs function coming from gravitational field, mechanic work and all components must be considered in the course of establishing the equation.
     在建立这个方程的过程中,除考虑温度、压力外,还必须考虑诸如机械功、重力场以及各个组分物质等对吉布斯函数值的影响。
短句来源
  “机械功”译为未确定词的双语例句
     Analysis on Driving Power Consumption of Flow Field of the Flight Elements in Conical Twin-Screw
     锥形双螺杆螺纹元件流道机械功耗特性初步分析
短句来源
     Through analyzing the energy dissipation process during fatigue, the author find that the mechanical energy is dissipated in various forms of energy, which are mainly the heat energy, which dissipates into the environment, and the stored energy, which is consumed by the deformation of the microstructures.
     在研究的过程中,作者分析了纯铜疲劳过程中的能量耗散过程,发现材料形变过程中消耗的机械功以多种能量形式耗散。 其中绝大部分是以热耗散的形式散失于环境中和以显微结构畸变的形式贮存于材料中。
短句来源
     Using some formulations,curves and listing data,which are given inthis paper,we can estimate the total releasing energy,peak pressure and upperlimit of the destructive work without using calculating machine.
     给出了一套较为简单的计算公式、曲线和列表数据,使得不必用电子计算机就可较快地算出事故释放的总能量、压力峰值和可转化为破坏能力的机械功上限的估计数据。
短句来源
     In this paper, the author firstly give four kinds of eralation method possibly used.
     本研究首先在作者提出的假设之下给出四类人体机械功计算的可能方法。
短句来源
     During the operation, under axial countertraction of the spinal co-lumn,the pedicle screw was lifted vertically,and thevertebra was pressed with the hand,The ideal mechanical benefit(A=2πL/h)was acquired by ade-quately using the“lifting spiral”and the“pressing spi-ral”mechanism。
     术中采用在纵向对抗牵引脊柱的基础上垂直提拉椎弓根螺钉,徒手按压脊柱与反复交叉调整Steffee钢板弧度的杠杆作用和螺旋机械功的动力拉顶复位相结合的方法,充分利用此内固定系统的“提拉螺旋”和“压榨螺旋”的机械功而获得理想的机械利益(A=2πL/h)。
短句来源
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  mechanical work
The myocardium requires less oxygen per unit power of muscle work, and each gram of the myocardium of retired athletes performs more mechanical work than the myocardium of untrained subjects of the same age.
      
The limiting performance of diffusion systems that convert mechanical work into separation work and extract work in systems with inhomogeneous compositions are studied.
      
The mechanical work which is produced by the muscle during shortening is produced by the so-called myosin cross-bridges, which appear to attach to actin, change their angle, and then detach in a cyclical "rowing-boat" manner.
      
During such a cycle, ATP is split to ADP and inorganic phosphate, and therefore the production of mechanical work is based on the interaction of actin and myosin at the expense of chemical energy, which is supplied in the form of ATP.
      
the total mechanical work, is of interest, the pressure-volume area might be employed.
      
更多          
  mechanical power
The power of the emitted electromagnetic signal and the "acoustoelectromagnetic transformation" coefficient (the ratio between the electromagnetic radiation power and the mechanical power required for setting the segment in motion) are determined.
      
Mechanical power units utilizing electromagnetic interaction between coils are generally distinguished by compactness and ease of control.
      
The measurement of heat production, mechanical power, and oxygen consumption of the isolated working rat heart
      
In the steady state the outputs were in the ranges of 30-50 mJ s-1g-1 mechanical power (per gram tissue dry weight) and 100-300 mJ s-1g-1 heat production at an oxygen uptake of between 0.01 and 0.02 cm3 O2 s-1g-1.
      
The result indicates that, continuously under the mechanical power, β-C2 S crystal size would decrease, the micro strain and the effective Beff parameter would increase, and the amorphous phases would be presented.
      
更多          
  mechanic work
In addition to working in his profession, he has done auto mechanic work, plumbing and building.
      
Mechanic Work Order Completed Work Order is returned to shop foreman when the work is finished.
      


In order to produce a new and better type of heat engine,this essay hasanalysed the characteristics of the traditional heat engines such as rotor internal-combustion engine and turbine.Based on this analysis,this essay has proposed aprinciple for the continuous voluminal powrs equipment which could include theadvantages of the two above-mentioned types of heat engine and avoid their dis-avantages.Four simulated tests have been made with two different types of modleengine,which have produced 03.~9.1 horsepowes...

In order to produce a new and better type of heat engine,this essay hasanalysed the characteristics of the traditional heat engines such as rotor internal-combustion engine and turbine.Based on this analysis,this essay has proposed aprinciple for the continuous voluminal powrs equipment which could include theadvantages of the two above-mentioned types of heat engine and avoid their dis-avantages.Four simulated tests have been made with two different types of modleengine,which have produced 03.~9.1 horsepowes of work successively,provingthis principle to be establishable.The possibilities and the ways for raising thetotal heat effeciency of this type of engine have also been approached in this essay.

本文提出一种将工气流的势能连续地直接转变成机械功的新动力装置,试图使其在(?)理上能兼项三角转子发动饥与透平机的优点而避免它们的缺点.曾用两种不同样机做过四次模拟实验,先后输出了0.3~9.1马力功率,证明了此种发动机工作原理是成立的.文中还探讨了提高此种发动机总热效率的可性的途径。

When thermodynamic treatment is carried out on a soil-plants-atmosphere-water system in order to derive a mathematical expression of water potential by use of the concept of chemical potentials, we have to consider the equilibrium of heat, forces and substances or then thermodynamic equilibrium in the system. With the help of the thermodynamic treatment, we can find Gibbs functions of the system mentioned above, and a thermodynamic function equation of water potential may be established thereby.Excepting temperature...

When thermodynamic treatment is carried out on a soil-plants-atmosphere-water system in order to derive a mathematical expression of water potential by use of the concept of chemical potentials, we have to consider the equilibrium of heat, forces and substances or then thermodynamic equilibrium in the system. With the help of the thermodynamic treatment, we can find Gibbs functions of the system mentioned above, and a thermodynamic function equation of water potential may be established thereby.Excepting temperature and pressure, the influence on the Gibbs function coming from gravitational field, mechanic work and all components must be considered in the course of establishing the equation.In order to extrapolate the shift of free water between phases in the heterogeneous system, equilibrium principles relevant to the heterogeneous system is also discussed,

利用化学势对土壤—植物—水分—大气连续体系进行热力学处理来推导水势数学式时,需要考虑体系的热平衡、力平衡和物质平衡,即热力学平衡。通过热力学处理找出上述体系中的吉布斯函数,从而建立水势的热力学函数方程。 在建立这个方程的过程中,除考虑温度、压力外,还必须考虑诸如机械功、重力场以及各个组分物质等对吉布斯函数值的影响。 为了推断上述体系中相与相间自由水的移动,还将讨论多相体系的有关平衡原理。

After having analysed the physical feature,the core disassemble accident istreated by analytical method which contains Doppler feedback and disassemblefeedback.Using some formulations,curves and listing data,which are given inthis paper,we can estimate the total releasing energy,peak pressure and upperlimit of the destructive work without using calculating machine.

在分析物理图象的基础上处理了包含多卜勒反馈和解体反馈的事故计算。给出了一套较为简单的计算公式、曲线和列表数据,使得不必用电子计算机就可较快地算出事故释放的总能量、压力峰值和可转化为破坏能力的机械功上限的估计数据。

 
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