dissipation coefficient
英 [ˌdɪsɪˈpeɪʃn ˌkəʊɪˈfɪʃnt]
美 [ˌdɪsɪˈpeɪʃn ˌkoʊɪˈfɪʃnt]
耗散系数
双语例句
- When the dynamic strain is below the first threshold strain, the yield of soil was controlled by friction dissipation of the constant friction coefficient.
当土体的动应变小于第一阈值应变时，土体屈服为常摩擦系数的摩擦耗散控制； - Super heat dissipation, small linear temperature coefficient.
耐热性优，电阻温度系数小，呈直线变化。 - With the rapid promotion of the LED chip light-emitting efficiency and heat dissipation technology, the fill factor coefficient of the LED display has been up to10%.
随着LED芯片发光效率和散热技术的快速提升，显示屏分辨率越来越高，目前填充因子系数已达到10%。 - The results show that the withstand-voltage is affected by donor concentration, surface state den-sity, grain size and distribution, heat dissipation coefficient.
结果表明，PTC陶瓷材料的耐压性能与施主浓度、表面态密度、颗粒尺寸和颗粒尺寸分布及散热条件等有关。 - Finally, numerical experiments are carried out to weigh the influence of the artificial dissipation coefficient a and the pseudo-compressibility coefficient ε.
另外，本文也对人工耗散系数和人工可压缩系数对数值计算的影响进行了实验。 - By static experiments, the static hysteresis loop, the relationship of stiffness and amplitude, and the relationship between the energy dissipation coefficient and the amplitude are obtained.
静态实验中得到不同结构参数钢丝绳隔振器的滞迟回线、刚度变形幅值关系曲线和能耗系数变形幅值关系曲线。 - The momentum flux and dissipation coefficient in the lower CL are positive correlated obviously with the corresponding variables in the upper CL.
冠层下层的动量通量和耗散系数分别与上层的量有好的正相关； - Application of statistical correlation coefficient to describe quantitatively the correlation between friction coefficient and surface temperature indicates that poor heat dissipation tended to increase correlation coefficient of friction coefficient and surface temperature.
利用统计学相关系数理论对摩擦系数和表层温度的相关性进行定量比较，发现不良散热条件使其相关系数显著增大； - The relationships between the wave dissipation coefficient and the wave period, board width, net number, board stiffness, and current direction and velocity were investigated.
通过实验室物理模型试验，研究波浪周期、平板宽度、网衣数目、平板刚度以及水流方向和速度对波浪透射系数的影响。 - At the same time, the distribution of the main parameters that flow u, k, turbulence dissipation ratio ε and eddy viscosity coefficient ν t are given out in conical diffuser.
同时给出了锥形渐扩管内各主要流动参数u、k、紊流耗散率ε和涡动粘性系数νt的分布。 - The characteristics of TLMM capacitor are low dissipation factor and small temperature coefficient shift.
其特点是损耗低，温度系数偏移小。 - The transient character of the energy dissipation coefficient, the thermal exchange coefficient, and radiation coefficient were considered, and then the simulation results of the transient temperature field distribution of disk were obtained.
考虑耗散热量分配系数、制动盘导热系数、对流换热系数、辐射换热鼷鼠等随温度的瞬态变化，获得瞬态温度场仿真结果。 - In the laboratory, the static triaxial test, study on rules of pore pressure dissipation and the permeability coefficient of the different pressure in the soil are improved.
在室内静三轴试验的基础上进行改进，研究土的孔隙水压力消散情况和土在不同压力下的渗透系数。 - Two formulas about estimating the amount of friction energy dissipation braces are proposed in this paper. The influence coefficient β under the third location of 8 ° and the fist location of 9 ° area is fixed by calculating models.
提出耗能支撑数量的估算公式，并通过模型计算确定了耗能支撑数量影响系数β在8度Ⅲ类场地，9度Ⅰ类场地下的取值，以及影响β的因素。 - The simulation results showed that the heat path from chip to the bottom surface of the package was the main way for the dissipation of heat, while the convection coefficient applied on the other outer surface had little effect on the temperature distribution.
模拟结果表明：在本模拟条件下，由芯片到封装外壳底面的热通路为散热的主要通道，其它表面的对流条件对热场分布影响不大。 - The influences of the PTCR's characteristic parameters such as switching temperature, room resistance of samples, and dissipation coefficient, etc. on the thermal power of heaters are investigated.
主要研究了PTC材料的开关温度、样品的室温电阻及耗散系数等特性参数对发热体功率的影响。 - Variations of the dissipation coefficient and momentum flux with atmospheric stability are found within forest CL.
森林冠层内耗散系数和动量通量随大气稳定度有明显变化。 - Study Pore Pressure Dissipation and Permeability Coefficient in the Laboratory Test
室内试验对孔隙水压力消散和渗透系数的研究 - The experimental results show that multi-layer steel plate isolator has good hysteretic damping performances and the relation between the rigidity and the energy dissipation coefficient is non linear.
实验结果表明，多层钢板隔振器具有良好的迟滞阻尼性能，隔振器的刚度和能耗系数都随形变的变化而呈非线性变化； - This paper introduces formulations of hexahedral 8 nodes and triangle prism unit under cartesian coordinate system, and presents 3 kinds of formula to determine the surface heat dissipation coefficient of radiant duct.
本文给出了直角坐标系下6面体8节点等参元和3棱柱单元的计算格式以及3种确定径向通风沟表面散热系数公式。 - In this study, a statistical cloud scheme is first introduced and coupled with a 1st-order turbulence scheme with 2nd-order turbulence moments parameterized by the timescale of the turbulent dissipation and the vertical turbulent diffusion coefficient.
文中利用湍流耗散特征时间尺度和湍流垂直扩散系数对湍流二阶距进行参数化，将一个统计云方案与一阶湍流闭合方案进行耦合。 - The relationship of average stiffness, inner friction force and energy dissipation coefficient with diameter of metal wire, parameter of isolator, and relative density of MR elements were obtained by analysis of experimental results.
通过对大量实验结果的分析，推导出金属橡胶环形隔振器平均刚度、内摩擦力及能量耗散系数与金属丝直径、环形隔振器的几何参数、金属橡胶元件的相对密度之间的关系。 - By means of qualitative analysis and numerical experiments, it is shown that nonlinear computational instability is prone to occur for three ( time) level schemes, especially when two-step computational initial values have opposite signs and the dissipation coefficient is very small.
利用定性分析和数值试验的方法证实这类三时间层格式有时容易出现非线性计算不稳定，尤其是两步计算初值反号和耗散系数过小的时候是如此。 - The capacitive micro-accelerometer has been commonly used due to their high accuracy, low drift, low power dissipation, low noise, low temperature coefficient and high sensitivity characteristics.
微电容式加速度计因具有精度高、噪声特性好、漂移低、温度敏感性小、功耗低等优点而得到广泛应用。 - The protype measurement of this heat exchanger is conducted, and influence of interlamination spacing on heat dissipation surface, heat transmission coefficient and air velocity is analyzed.
进行了真机实测，分析了片距对散热面、传热系数和风速的影响。 - Energy dissipation rate, vibration attenuation rate and damping coefficient can be used to measure the vibration restraining performance of assembled flexible arm.
提出能量耗散率、振动衰减率、阻尼系数来衡量组合柔性臂抑制性能。 - According to hysteretic curves, skeleton curves, ultimate load-carrying capacity, ductility coefficient, energy dissipation coefficient etc. calculated by ANSYS. The influence of some parameters like slenderness ratios, diameter-to-thickness ratios, and axial compression ratios on the hysteretic behavior of members has been investigated.
通过对构件滞回曲线、骨架曲线、极限承载力、延性系数及能量耗散系数的分析，探讨了长细比、径厚比、轴压比等参数对构件滞回性能的影响以及一些建议取值。 - Into the assessment of test results, analysis of the destruction performance, ductility coefficient, hysteresis loop, energy dissipation coefficient, equivalent damping coefficient and the strain changes in strain gauge.
对试验结果进评估，分析了破坏形态、延性系数、强度和刚度退化、耗能比和等效粘滞阻尼系数、应变片的应变变化。 - These parameters characterize the energy dissipation during rockfall movements, in which restitution coefficient affects rockfall movement more strongly.
这两个系数表征落石运动过程中的能量损耗，其中又以碰撞恢复系数对落石运动影响更大，是落石后续运动的控制性参数。 - For the specifically chip, the primary influence factor of the LED thermal dissipation is the external convective heat transfer coefficient but the external environment temperature.
研究表明：在芯片材料一定的情况下，影响LED散热的主要条件为外部对流换热系数的大小，而外界环境温度的影响不大。