It is found that the carbonization velocity coefficient will not be constant but increased with the elevation of CO2 concentrations resulted from the air pollution.
分析发现，随着大气中CO2浓度的升高，混凝土碳化速度系数不再是一个恒定的量，而是随时间延长不断增大，表明大气污染会加剧混凝土的碳化。
According to data analysis of actual measure, this paper obtains perpendicular line current velocity coefficient of measuring section and measuring discharge coefficient on the bridge.
经过实测资料的分析，得出了呼玛桥水文站桥测断面的垂线流速系数以及桥测流量系数。
The experiment shows that by changing the velocity coefficient , the separation of boundary layer on pump vane can be controlled, and the performance of pump is improved and its hydraulic efficiency.
实验证明通过改变叶片型线参数方程中的速度系数的取值，可以控制边界层的分离，进而改善泵的性能，提高其水力效率。
However, increasing the velocity at a given spin reduced the lift coefficient.
但是，旋转速度不变的情况下增加球速会降低升力系数。
It appears, however, that the "drag coefficient", CD, also depends on the velocity of the ball.
然而，阻力系数CD，也取决于球的速度。
The mass transfer equation was introduced into heat transfer model of falling film evaporation. The radial velocity, mass diffusion coefficient and variation of film thickness were taken into account.
将传质方程引入到垂直管降膜蒸发传热模型中，求解时考虑了径向速度、质量扩散系数和膜厚变化对传热的影响。
The influence of rigidity coefficient of the foundation on the critical velocity is discussed in detail.
通过计算还得到了地基刚性系数对临界流速的影响规律。
The mathematical model of reentry maneuvering trajectory is established. The fitting expression of aerodynamic coefficient function on velocity, attack of Angle and altitude is presented.
建立了再入机动弹道数学模型，给出了气动力系数为速度、迎角、高度的函数拟合式，进行了最佳再入机动弹道设计和仿真计算。
The drag coefficient and the Reynolds number are tightly related with the settling velocity of suspensions.
阻力系数和雷诺·尔德数与悬浮颗粒的下沉速度紧密联系在一起。
The viscosity coefficient of pore fluid in saturated sandstone has an obvious effect on the attenuation, modulus, and velocity dispersion in low frequency range.
饱和砂岩中扎隙液体的粘滞系数对饱和砂岩的衰减、模量和速度色散的影响在较低频段是明显的。
Defines three velocity correction coefficients and a flow rate correction coefficient.
定义了三个速度修正系数和流量修正系数。
After measuring the velocities of many fragments and the flying Angle, the coefficient of velocity attenuation can be calculated.
可以通过测量多个破片的飞行速度与飞行姿态角，推导出速度衰减系数。
Researches the interaction of the multiple equal plumes based on the principle of momentum congruence. Defines three velocity correction coefficients and a flow rate correction coefficient.
根据动量叠加原理对多股等羽流的相互作用进行了研究，定义了三个速度修正系数和流量修正系数。
However, the friction coefficient between Ni and APS increased with sliding velocity increasing and reduced with load increasing.
而镍与APS间的摩擦系数随滑动速度的增大而增大，随载荷的增大而减小。
The variation of seepage velocity, resistance coefficient, reservoir permeability and oil recovery in porous media of water-drive reservoir in direct current (DC) electric field are studied in detail.
实验研究了外加直流电场作用下水驱油藏多孔介质中的流体渗流速度、阻力系数、储层渗透率及原油采收率的变化特性。
The purpose of migration is to inversely solve for the singularity (interrupted surface of interval velocity) of wave equation coefficient.
偏移的目的是要反演波动方程系数的奇性(层速度的间断面)。
The research shows that fly ash could restrain early autogenous shrinkage by changing the parameter of binder, such as hydrated velocity, creep coefficient, elastic modulus and so on.
研究表明：粉煤灰通过改变胶凝材料体系水化速度、徐变系数、弹性模量，可以有效抑制早期混凝土的自收缩。
The variability of the pressure head, velocity and hydrodynamic dispersion coefficient obtained from conditional simulation are smaller than those obtained from unconditional simulation.
条件模拟方法计算出的水头、流速和水动力弥散系数的标准差要小于非条件模拟的结果；
The results showed that the intensity distribution had relation with the velocity of percolation, time, coefficient of convection and diffusion.
发现污染物在土壤中的质量浓度分布与渗流速度、作用时间、扩散系数等有关。
Based on the characteristics of earthquake simulation test, a concept of fluid dispensation coefficient is developed through the analysis of typical strong motion velocity records.
本文针对地震模拟试验的特点，通过对具有代表性的强震地震速度记录的分析，建立了油源供油量系数的概念。
In this paper, the principle and primary results of measure ultrasonic sound velocity and attenuation coefficient by ultrasonic syntonic method are introduced.
本文介绍利用超声共振法测量声速和声衰减系数的原理及自来水和乙醇的测量结果。
On the basis of the principle of range-Doppler coupling of linear frequency modulation signal, a new method of radial velocity estimation for high coupling coefficient is presented.
本文在分析了线性调频信号距离—多普勒耦合原理的基础上，提出了一种高耦合系数条件下径向速度估计的新方法。
The distribution of some field parameters such as the flux, the velocity, and the heat-transfer coefficient computed by the programming provided required conditions for cooling simulation.
最后通过程序实现计算出冷却水的流量场、速度场、换热系数场等的分布，为玻壳模具温度场的数值模拟提供了必需的边界条件。
The interface temperature, velocity, solute concentration and non-equilibrium partition coefficient varying with interface location are calculated.
通过计算获得了界面温度、速度、溶质浓度及非平衡分配系数随界面位置的变化。
Assuming the same damping coefficient, the viscous damper possessing smaller velocity index will get much better controlling performance.
在相同阻尼系数的情况下，粘滞阻尼器的速度指数越小，其防碰撞效果越好。
Hyperbolic velocity filtering and similar coefficient method are introduced to remove the influences resulting from end-point effect and alias.
为了消除端点和假频影响，文中采用了双曲线速度滤波法和相似系数法。
Hydrodynamics and mass transfer of triplet loop biological fluidized bed reactors were studied in terms of gas holdup, liquid circulation velocity and volumetric mass transfer coefficient.
从气相含率、液体循环速度和体积氧传质系数方面研究自行设计新型结构的三重环流生物流化床的流体力学与传质特性。
This term is a product among the non-Darcy coefficient, the fluid density and the square of flow velocity.
非达西项是非达西系数、流体密度和流速平方的乘积。
The rock acoustic parameters in this paper include wave amplitude, spectral amplitude, spectral area, spectral density, wave velocity and attenuation coefficient etc.
这些岩石声学参数为波幅、谱幅、谱面积、谱密度、波速度、衰减系数等。
In order to solve this problem, the effects of airflow velocity and airflow direction on heat transfer coefficient of wall surface are studied in this paper.
为了解决这个难题，本文通过实验测试和系统辩识的方法研究了风速风向对墙体表面换热系数的影响。
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