因此,本次研究采用起动功率公式分析卵石与非均匀卵石的起动规律。
Therefore, this paper used the formula of starting power to study uniform gravel and non-uniform motion laws.
研究了电磁成形大宽厚比板状件的感应加热特性,推导了电磁成形大宽厚比板状件单位体积感应加热功率公式。
The model of induction heating power for unit volume of plate-form part with big flakiness ratio was obtained.
根据良导体中的电磁波基本方程,导出了针对金属薄板涡流的热功率公式,讨论了影响其热功率的因素,对电磁加热的实际应用有一定的意义。
According to the electromagnetic wavetransmitting equation in good conductor, get the eddy currents 'heating power in sheet metal, then some factors that affect heating power are discussed.
得到了在光纤中传输的脉冲光功率的系综平均值和输出脉冲宽度的均方根值的近似解析公式。
Formulas are derived for the ensemble average of the pulse power and the RMS pulse width.
得出磁滞损耗功率与频率、磁通密度及温度的经验公式。
An empirical formula describing the dependence of the power of hysteresis loss on frequency, magnetic flux density and temperature was derived.
推导了立式螺旋卸料煤泥离心机生产能力和功率消耗计算公式并用实例加以验证。
The calculation formula for capacity and power consumption of fine coal vertical centrifuge was deduced and verified by examples.
刀具寿命相对消耗量是利用功率信号、泰勒公式、切削工艺参数库以及在线获取的实际切削时间来获取的。
The RCI of tool life is obtained by the power signal, the Taylor formula, the database of cutting parameters and cutting time.
根据不同工况实验得到的功耗实验数据,经回归分析得到了吸收器功率消耗的半经验公式。
According to the experimental data on the varied operating conditions, the conventional formula for consumed power of the pilot test absorber was established.
对清筛机的扒碴工作原理目前还研究不够,本文提出了剪切、冲击扒碴原理,导出了确定扒碴功率的公式。
In this paper, the theory about shear and clash in harrowing ballast is suggested and the formulae for determining the power of harrowing ballast are deducted.
国内外现在使用的确定消耗在钻头破碎岩石功率的关系式主要是通过实验研究得到的经验公式。
The cutting rock power models used at home and abroad now mainly are experienced formulae which are obtained by tests.
介绍了冲压式蜂窝煤机的生产率和电机功率的理论计算公式。
The article mainly introduces the theoretically calculating formula of honeycomb coal die_forming machine productivity and motor power.
通过理论分析和推导,得出一组在不计网损下,任意多个水、火电厂之间有功功率经济分配的计算公式。
Through theoretical analysis and derivation, a formula for calculating active power economic distribution among any number of hydro and thermal power units was obtained under ignoring system losses.
本文依据功率传输方程,导出了在失配条件下镜像法测量增益的简化公式,分析了失配对增益测量的影响。
A simplified formula of the gain measurement by the image method is derived according to the power transmissions equation. The effect of mismatch on the gain measurement is analysed.
详细推导了基于功率倒置阵列的线性约束最小方差(LCMV)算法及其递推公式,避免了矩阵求逆的复杂运算。
The linearly constrained minimum variance (LCMV) algorithm based on the power inversion array and its iterative formula are deduced in the paper, which avoids the complexities of matrix inversion.
接着推荐美国宾州大学噪声控制研究室关于喷流声功率与声压级的经验公式。
Some experimental formulae about jet sound power and jet noise pressure which are contributed by the noise Control Laboratory of the Pennsylvania State University are recommended.
推导出了按电动机功率,通过热力学逆运算,确定压缩机结构参数的计算公式。
The calculating formula of determining compressor structure parameter is derived by thermodynamic counter calculation based on motor power.
本文在输入地震动功率谱为c - P谱的假设下推导了计算组合系数的解析公式。
Analytic formulas for combination coefficients are deduced in this paper under the assumption that the input power spectrum is C-P spectrum.
目前,3K行星轮系的功率流向分析和啮合效率公式的推导既难又繁。
It is difficult and complicated to analyze the power flow of 3k type planetary gear trains and deduce their efficiency formulas.
结果表明,即使光功率密度很大,我们公式的精度仍很高。
It is shown that the ac-curacy of our formulas is still very high even if the optical power density is large.
另外,本文还就异步电机在非额定状态下运行时,输出功率的计算公式及如何实现效率优化等问题进行了讨论。
Moreover, this text discuss the calculation formula of the output power when motor is working at unrated circulation and how to realize excellent efficiency.
研究了蒙特卡洛法在公差优化中的应用,给出了装配成功率的计算公式以及精度灵敏性分析的方法。
Research the application of Monte Carlo method for tolerance design, display the calculate formula of estimated stack-up yield and the analysis method of sensitivity to tolerance.
得到在随时间变化的通道半径和固定输入总功率表面热源条件下的温度场计算公式。
Analytic solution of temperature pattern of round heat sources is presented under the changing discharge channel radius with time and fixed input total power.
对无衍射光束———贝塞尔高斯光束通过硬边光阑时的功率损耗作了研究,给出了普适的损耗公式。
The losses Bessel-Gaussian beams, a kind of non-diffracting beam, propagating through a hard aperture are studied, and a general formula is derived.
提出了在上山坡道上的转向阻力矩、牵引力和功率的计算公式,并以水平地面的实测功率进行了验证。
The formulae for calculating the uphill steering torque resistance, haulage force and power are presented and the results are checked by the measured power on horizontal surface.
文中介绍了计算链带阻力和驱动功率的公式及设计参数。
This paper represents calculation formulas for chain belt resistance and driving power, giving design parameters.
介绍了木纤维sls加工的基本工作原理,提出了功率密度的计算公式,对木纤维s LS技术的参数确定进行了初步探讨。
This paper introduces the fundamental principle of wood fibre SLS sewing, the formula of power density, and how to determine the parameter of wood fibre SLS technology.
介绍了木纤维sls加工的基本工作原理,提出了功率密度的计算公式,对木纤维s LS技术的参数确定进行了初步探讨。
This paper introduces the fundamental principle of wood fibre SLS sewing, the formula of power density, and how to determine the parameter of wood fibre SLS technology.
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