surface coefficient的例句大全

The transient heating capacity, coefficient of performance ( COP), cycle parameters of the ASHP system and frost accumulation amount on the outdoor heat exchanger surface, wall temperature distribution along the heat exchange tubes are measured under frosting conditions.

测量了该空调器在不同室外温度、湿度条件下制热量、性能系数（COP）、系统循环参数、室外换热器结霜量及壁面温度分布随结霜时间的变化。

It is to use finite element method to calculate the stress within the slope in this paper, and get the normal stress and tangent stress of the slope sliding surface directly, and then calculate the stability coefficient of the slope.

本文研究内容是应用有限元法计算斜坡内部的应力，并直接求解边坡滑动面上的法向力和切向力，进一步计算边坡的稳定系数。

Aim at the problem, after searching free surface by equivalent permeability coefficient, we search it again through move the spill point again and again until solve free surface.

本文提出了求解无压渗流自由面的一种新方法，在采用等效渗透系数法搜索到自由面后，通过反复移动溢出点再次搜索自由面，最终达到准确求解自由面的目的。

Surface roughness coefficient and its influencing factors on the slope of typical forests in Jinyun mountain of Chongqing

重庆缙云山典型林分的坡面糙率系数及影响因素

dropwise condensation heat transfer coefficient on the horizontal circular surface with radial gradient surface energy

圆形径向梯度表面能材料表面的凝结换热系数

influence of aging process to the effective secondary electron emission coefficient of mgo film in surface discharge acpdp

老炼过程对表面放电型ACPDP显示屏内MgO薄膜二次电子发射系数的影响

the scattering coefficient curve of rough surface is similar to that at level ground in overall trend, however, it has no brewster angle.

从微观角度上看，由于粗糙地面的作用，其散射系数曲线并不存在布鲁斯特角，且在某一区域并非单调增加或减小。

friction coefficient, continuous friction tested by a ball-plate tribometer and worn surface morphology was observed by environmental scanning electron microscopy ( esem).

利用销-盘摩擦试验机测试半降解水凝胶的摩擦系数和连续摩擦性能，并用环境扫描电镜（ESEM）观察摩擦后水凝胶的表面形貌。

sing fourier integral and δ-function an analysis of unsteady heat conduction for semi-infinite body is given in detail, assuming that the coefficient of convective heat transfer on the boundary surface between solid body and fluid is definite or infinite.

在物体壁面与流体间的换热系数为有限值或无限大情况下，用傅里叶积分和δ函数对半无限大物体非稳态导热作了全面分析。

on certain conditions, the two treatment options can improve the fiber surface friction coefficient without obvious reduction of the fiber strength and elongation.

在一定的处理条件下，两种处理方案均可以在保证纤维强伸性降低不大的情况下提高纤维的表面摩擦因数。

there exist linear correlations between the convective heat transfer coefficient of concrete surface and wind speed, the radiation coefficient of concrete surface and the temperature difference.

实验结果表明，混凝土表面对流换热系数与风速、混凝土表面热辐射系数与温差之间均有很好的线性相关性。

the formulae for calculating the convective heat transfer coefficient, the radiation coefficient, and the total heat transfer coefficient of concrete surface are derived based on analyses of the experimental results.

由实验结果回归分析得到混凝土表面受迫对流换热系数、混凝土表面热辐射系数、混凝土表面总热交换系数的计算公式，为混凝土结构温度效应分析中热工参数取值提供了依据。

air side heat transfer coefficient is directly separated from experimental data of overall heat transfer coefficient k, therefore, the difficulty of measuring the mean wall surface temperature of flat wavy fins has been avoided.

直接从传热系数K的测定值中将气侧放热系数αc分离出来，从而避免了测量平直波纹翅片平均壁温的困难。

while at the same inlet air velocity and relative humidity, the cooling capacity of heat exchanger Φ, fin surface heat transfer coefficient h and the pressure drop Δ p values are constantly increasing with the frosting time increases.

同时在相同的入口空气流速和相对湿度下，换热器的制冷量Φ、翅片表面传热系数h和空气侧压降ΔP值随着结霜时间的进行是不断增大的。

the determination of the transient heat transfer coefficient between working substance and the surface of cylinder in internal combustion engines is an important foundation for studying the practical cycle of the engines and the thermal loadings of their high-temperature parts.

在内燃机中，工质与气缸壁面之间瞬时换热系数的确定，是研究内燃机实际循环及其高温部件热负荷的重要基础。

gets the equivalent heat exchange coefficient of the surface protection material measured on-the-sit.

通过现场实测得到表面保护材料的等效热交换系数；

according to the theory of fluid mechanics, the equivalent network chart of air speed distribution of the rotor ventilation grooves and surface heat sinking coefficient are calculated.

同时，根据流体相似理论计算了转子通风沟内流体速度和表面散热系数，给出了该电机计算结果。

the analysis on wall body surface heat exchange coefficient affected by wind speed

墙体表面换热系数受风速影响的分析研究

analysis of spray cooling heat transfer coefficient on high temperature surface

高温表面喷雾冷却传热系数的理论分析

the reaction force and dynamic magnification coefficient increase with increasing vehicle running speed and road surface roughness.

随着车辆行驶速度的提高以及路面平整度的下降，击地反力及动力放大系数均相应增大；