The results show that chain transfer constant depends on reaction temperature and solvent. High temperature favors graft copolymerization, and enhances the efficiency of grafting.
试验结果表明提高反应温度和选择适当溶剂可以使链转移常数增大,有利于接枝反应的进行,提高接枝效率。
At present, contributions to hyperon polarization derived from hadron decay have been argued, but in this argument decay polarization transfer factor is assumed as a constant usually.
目前已有文献讨论过强子衰变过程对超子极化的影响,但这些文献中通常将衰变过程的极化转移因子取为一个常数。
In multilayer interconnected substrate dielectric constant of the substrate materials immediately affects transfer velocity of signal in the device.
在多层互连基板中,基板材料的介电常数直接影响器件信号的传输速度。
Their hydrolysis constant and degree of hydrolysis are calculated by free energy change of proton transfer reaction.
用其质子传递反应的自由能变,计算了水解常数和水解度。
The antibiotic valence is related to the transfer efficiency and dissociation constant.
抗生素效力与能量转移效率和解离常数有关。
Results show that influent load, calibrated parameters related to oxygen transfer efficiency and thickening constant of final clarifier have greater effect on optimal design.
灵敏度分析结果表明,对优化设计影响较大的参数为:进水水量水质、与氧转移效率相关的校正参数以及二沉池的浓缩常数等。
In succession deduct correlative transfer function and bode diagram of stress control's linear dynamical system (constant pressure output control system).
推导出应力控制时的线性动态系统(恒压输出控制系统)的相关传递函数和伯德图。
At the same time, the high-speed growth of Chinese economy and the transfer of international industry lead to constant adjustment and upgrading of industrial structure.
同时,我国经济高速增长和国际产业转移导致产业结构不断调整和升级。
Some problems of heat transfer are studied in this paper, they are dew point, boiling point, density, equilibrium constant, thermophysical properties and heat transfer calculation method.
本文对涉及露点、泡点、密度、平衡常数、热物性参数以及传热计算等问题进行了探讨。
The study is about the coefficient of heat transfer of convection in the stage of Constant rate of drying with the ways of dimensional analysis and the experiments.
应用因次分析和实验测定相结合的方法,对恒速干燥阶段的对流传热系数进行了研究。
On the basis of the similarity theory, the local impingement heat transfer coefficient of a single hole impinging on a plate in a limited space was studied with constant heat flux methods.
在相似理论指导下用恒热流方法研究了封闭空间内单孔冲击局部换热系数。
Its basic component is a terminal-to-terminal connected communicating network, which use Asynchronous Transfer Model (ATM) and can realize constant bit rat (CBR) and variable bit rat (VBR).
它的基本组成部分是一个采用异步转移模式(atm)交换的能实现固定比特率(CBR)和可变比特率(VBR)的端至端连接的通讯网。
Ordinary differential equation with constant coefficients transform into algebraic equations that can be used to implement the transfer function concept.
常系数的常微分方程变换为代数方程可以用于实现传递函数的概念。
At a constant gas flow rate, the overall volumetric mass transfer coefficients increase with the rotational speed.
在一定的转速范围内,气相流速不变时,吸收系数随转子转速的增加而增加。
Thermal stress in meteoroids by aerodynamic heating is calculated for the ideal case of an isotropic, homogeneous, elastic sphere being heated at the surface with a constant heat transfer coefficient.
对在一个各向同性、均匀的弹性球的具有恒定的热传导系数的球面上进行加热这一理想情况下,计算了陨星由于空气动力学加热而产生的热应力。
Constant radial load (constant axial load center), in the load, the bearing can withstand 1 million transfer theory, the basic rating life.
恒定的径向负荷(恒定的中心轴向负荷),在该负荷下,滚动轴承理论上可以经受1百万转的基本额定寿命。
The theoretical analysis and numerical calculation are carried out for turbulent convection mass transfer in heated tubes with consideration of internal mass sources under constant properties.
在常物性条件下,考虑有内部质量源时,对水中的金属腐蚀物杂质在加热管道中的紊流对流传质进行了理论分析和数值计算;
In order to solve this problem, an algorithm which adopts attitude matching transfer alignment method to estimate the random constant drift of the low accuracy gyroscope is introduced.
为了解决这一问题,提出了以装订值作为姿态基准,采用姿态匹配传递对准对弹载低精度陀螺仪的随机常值漂移进行估计的算法。
Under the constant blow ratio, the higher the mainstream velocity is, the higher the average effectiveness and average heat transfer coefficient are.
同一吹风比下,主流速度较高的,平均效率及平均换热系数也较高。
An analytical solution is presented to compute the state transfer function when both normal and tangential acceleration are constant. This model can give a better priori acceleration estimation.
该方法把切向加速度和法向加速度作为状态变量,给出了切向加速度和法向加速度为常值时解析计算状态转移的方法。
The result shows that at constant evaporating pressure the refrigerating capacity changed with the heat flow into the adsorber and the heat transfer mainly controls the mass transfer in the a...
结果表明,在恒定蒸发压力下,制冷能力随进入发生器的热流变化,吸附床内的传质过程主要受传热过程影响。
This product is a AC to DC power transfer device, it can provide for 60W with constant voltage source.
该产品是一款交直流转换器,额定功率为60W。适用于液晶电视和液晶显示器。
The result shows that at constant evaporating pressure the refrigerating capacity changed with the heat flow into the adsorber and the heat transfer mainly controls the mass trans…
结果表明,在恒定蒸发压力下,制冷能力随进入发生器的热流变化,吸附床内的传质过程主要受传热过程影响。
The result shows that at constant evaporating pressure the refrigerating capacity changed with the heat flow into the adsorber and the heat transfer mainly...
结果表明,在恒定蒸发压力下,制冷能力随进入发生器的热流变化,吸附床内的传质过程主要受传热过程影响。
Firstly, in the concept of spin torque transfer MRAM, we can manipulate the damping constant and saturation magnetization of CoFeB by simply adjusting the capping layers.
首先,在利用自旋极化电流来驱动之磁性记忆体的研究中,发现藉由改变自 由层钴铁硼的覆盖层可以用来调变它的饱和磁化量以及自旋阻尼系数。
The transfer matrix method is used to calculate the band structures of 1D crystals with complex dielectric constant, in this paper, The authors put emphasis on the case of negative imaginary part.
利用传输矩阵法计算了一维光子晶体的能带结构和光传输特性,重点讨论了介电常量的虚部为负值时对传输特性的影响。
The transfer matrix method is used to calculate the band structures of 1D crystals with complex dielectric constant, in this paper, The authors put emphasis on the case of negative imaginary part.
利用传输矩阵法计算了一维光子晶体的能带结构和光传输特性,重点讨论了介电常量的虚部为负值时对传输特性的影响。
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