把这个测量值代入一个复杂的量子电动力学(QED)计算公式然后得到质子的半径。
This is then fed into a complicated QED calculation to obtain the radius of the proton.
基于随机振动的离散分析理论，推导出白噪声激励下结构动力响应的递推公式。
Based on discrete random vibration theory, recurrence formulas are developed to calculate the dynamic response of structures under white noise excitations.
对试验资料不充分的情况，按本文建议的公式或取值范围对堆石材料的动力参数进行估算，可以满足工程需要。
The dynamic parameters of rockfill material can be estimated according to the proposed formula and the reference range, in case the test data is not enough.
本文推导了悬挑屋盖空间动力响应的理论公式，提出了等效静力风荷载实用计算方法。
This paper derives formulae for spatial wind-induced dynamic response of cantilevered roofs and presents calculation practical method for equivalent static wind load.
修改后的公式对于减少设备费用、节约动力消耗，效益是可观的。
The modified formula brings about obvious effect in reduction of equipment cost, decrease of power consumption.
本文推导了在任意载荷激励下直角三角形板单元局部动力效应修正公式。
In this paper, the local dynamic effect modification formulation of rightangled triangle plate element under arbitrary excitation is presented.
传统的方法完全靠经验公式和经验来决定动力大小，误差较大。
Conventional method completely depend on experience formula, its error is big.
对大型斗轮挖掘机臂架，通过考虑局部动力效应，推导了在地震荷载作用下结构单元的修正公式。
The modified formula for the boom of large complicated bucket wheel excavator has been put forward under earthquake, included the local dynamic effect.
推导出如何计算自旋为1的粒子在绝热和非绝热演化中的几何相位和动力学相位公式，并利用这些公式计算其相位。
We derive formulae of how to calculate the geometric and dynamic phases for spin-1 particle in adiabatic and nonadiabatic evolutions, and calculate the phases by using these formulae.
本文导出哨声波有质动力的一个公式。
A formula of ponderomotive force of whistler waves has been derived in this paper.
文中的解析公式为桩基础动力分析提供了一种新的解析方法。
A new analytical method is furnished to the analytical formulae for the lateral dynamic response analysis of the single pile foundation in the paper.
将结构风致响应分解为平均响应、动力响应的背景分量和共振分量，给出了相应的计算公式；
The responses and equivalent static wind loads are both divided into mean, background and resonant components, and the formulas for these components are given correspondingly.
本文讨论了由于汽车制动力及温度影响力而引起的柔性桥墩的水平外力，并导出了计算公式。
The article discusses the horizontal external force of the flexible piers caused by auto braking force and temperature influence force, thus deduces the calculation formula.
利用三角函数作为一种近似方法，对单摆的动力学方程进行了简化，给出了大角度条件下单摆运动的周期的近似公式。
As an approximate method, with the trigonometric function, the simple pendulum dynamical equation is simplified, and the approximate formula for the period of simple pendulum movement is presented.
本文用概率统计和动力学方法，推导了多元醇的丙烯酸酯酯化度分布函数及其计算公式。
By using probability statistics and dynamics, this paper derived the esterification degree distribution function and its calculation formula for polyol-acrylate reaction.
根据管式加热炉结构和动力特征的实测结果，提出了简便的计算方法和经验公式。
According to the measurement and analysis of natural vibration characteristics of tube heater, a simplified calculating method and empirical formulae were suggested.
再根据空间力系质心坐标公式和力矩平移定理求得整车的动力学参数。
Then obtaining the whole car dynamics parameters based on mass center coordinates formula of space force system and torque translation theorem.
哈斯·金德用复变函数理论讨论了微弯滑行板的非定常运动，获得了计算水动力的一般公式。
Haskind discussed the non-steady motions of small curved planing plate by using the theory of complex functions, and obtained the general expression of hydrodynamic forces.
给出了水动力系数相对于间距、攻角的回归公式，并划分了三个典型的干扰区域：升力区、混合区、阻塞区。
The regressive formulae of hydrodynamic coefficients relative to clearances, attack angles were given. Three typical interaction regions were divided, defined as Lifting, Mixed and Blocking region.
基于流体动力学理论，推导了水电解槽密封泄漏率公式，并分析了其密封性能。
The sealing leakage ratio formula of water electric tank was deduced based on hydrodynamic theory and the sealing performance was analyzed.
论证了在小横动量区域内半深度非弹性散射量子色动力学因子化公式。
We argue a factorization formula for semi-inclusive deep-inelastic scattering with hadrons in the current fragmentation region detected at low transverse momentum.
实验结果表明，水泥水化在不同反应阶段具有不同的反应机理，所适用的动力学公式及动力学参数亦不同。
The experimental results indicate that kinetics and mechanism of hydration vary in different stages, and the kinetic equation used and the kinetic parameters are also different.
实验结果表明，水泥水化在不同反应阶段具有不同的反应机理，所适用的动力学公式及动力学参数亦不同。
The experimental results indicate that kinetics and mechanism of hydration vary in different stages, and the kinetic equation used and the kinetic parameters are also different. The.
文中给出了流量、静态偏心率、静态油膜刚度和动力放大系数的公式。
Formulas for the flow rate, the static eccentricity, the static oil film stiffness and the dynamic magnification factor are given.
研究纵向共振时结构横向动力失稳问题，推导出有关的计算公式，并由例题计算给出一些定量结果，证明在动力稳定分析中必须考虑纵向共振的影响。
This paper analyses the influence of vertical resonance on horizontal dynamic stability of structure. It derives related calculating formulas and gives some rationing results from practical examples.
简述了已知的粒子质量公式，由动力学的对称性自发破缺机制导出粒子的动力学模型和振动-转动模型，其简化形式是谐振子模型。
The dynamical model and the oscillation-rotation model of particle are derived from the dynamical mechanism of spontaneously break symmetry, and its simplified form is a harmonic oscillator model.
在对对接全物理仿真试验台三维转动装置的惯量耦合和动力学耦合进行分析基础上，建立了相关数学公式。
The Inertia and dynamics coupling of the three axis turn table of the physical simulation test facility are analyzed, and mathematical models are established.
本文利用考虑三体效应的量子等离子体动力学方程，推导了带电粒子在高温等离子体中减速公式。
The slowing down formulae of charged particles in a plasma are derived by the kinetic equation of quantum plasma, taking account of the three-body effect.
本文利用考虑三体效应的量子等离子体动力学方程，推导了带电粒子在高温等离子体中减速公式。
The slowing down formulae of charged particles in a plasma are derived by the kinetic equation of quantum plasma, taking account of the three-body effect.
应用推荐