• 这个测量值代一个复杂量子电动力学(QED)计算公式然后得到质子半径

    This is then fed into a complicated QED calculation to obtain the radius of the proton.

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  • 战神一号X型上升到40公里(约25英里)高空,动力飞行阶段将不间断地对其运载空气动力学指标火箭第一阶段控制表现进行测量

    The 1-x will climb about 40km (25 miles) into the sky during the powered phase of its flight, continuously measuring vehicle aerodynamics, controls and performance of the rocket's first stage.

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  • 针对振动状态的不可测量性,应用刚性控制规律设计了控制器,给出一种补偿系统动力学位置控制影响方法

    A rigid controller for the unmeasured vibration states was designed and a compensatory method for the impact on position control caused by system dynamics was given.

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  • 方法应用超声多普勒系统测量18自体LAK细胞治疗的慢乙肝患者治疗前后门静脉血流动力学参数

    Methods The changes of portal hemodynamics were measured by using ultrasonic Doppler system in 18 patients with CHB before and after treatment with self LAK cell infusion.

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  • 适用建筑化工纺织粮食储藏空气动力学研究其它场合风速测量

    Also suitable for construction, chemical, textile, food storage, air dynamics research and other occasions of wind speed measurement.

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  • 首先建立制导系统模型其中包括拦截器结构模型、六自由度动力学运动学模型、测量模型制导控制模型。

    Firstly, the system models were constructed, including the structural model, the dynamic and kinetic model, the measurement model and the guidance and control law model.

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  • 动力学问题研究方法系统稳定最优控制故障检测以及测量有着重要作用

    The research methods of Inverse dynamics problems have important effects on system stability, optimum control, fault diagnosis and thermodynamic measuring.

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  • 介绍一种基于决策控制半主动起落架减震器控制系统动力学参数测量系统。

    A dynamic parameter measurement system for absorber of undercarriage based on decision-making control is presented.

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  • 利用夫兰克-赫兹实验测量电子气体速度分布函数分析了电子原子碰撞动力学过程

    The velocity distribution function of the electron gas is measured by using Franck-Hertz experiment instrument, and the dynamical process of collision between electron and argon atom is analyzed.

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  • 开设了紫外光谱在线测量连串反应动力学过程综合性实验

    A comprehensive experiment called "Online measuring the kinetic process of the consecutive reaction by using ultraviolet spectroscopic" is designed.

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  • 测量成孔动力学过程和光擦除规律

    Hole growth dynamics was investigated and the process of light induced hole erasing was measured.

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  • 因此,太阳活动区磁场测量特征研究理解太阳表面上各种活动现象的物理机制动力学过程有着十分重要的意义。

    The measurement of solar magnetic field and the non-potential characteristic of solar activity are important to explain the physical mechanism and dynamical process of solar activity.

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  • 次级终点心导管测量血流动力学指标的改变

    The secondary end points were changes in hemodynamic variables as assessed by right heart catheterization.

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  • 基于氯气可以使酸性溴化钾-甲基溶液褪色反应,提出了一种使用动力学方法测量氯气含量的方法;

    A new kinetic spectrophotometry method to determine chlorine in atmosphere was described. The method based on the reaction between chlorine and acidic KBr-methyl orange solution.

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  • 本文报导了应用高氯酸根选择电极监测碘酸浓度改变,从而进行亚硝酸测量催化动力学电位分析法

    This reported kinetic analysis of nitrous ion is based on the monitoring of the concentration change of periodate ions by means of the perchlorate selective electrode.

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  • 普通热分析天平测量了煤粉燃烧着火温度可燃性指数反应动力学参数

    The ignition temperatures, combustible indexes and kinetics parameters of pulverised coals have been studied with the thermogravimetry.

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  • 利用系统本身发光特点测量螺旋波结构时空动力学

    The spatiotemporal dynamics of the spiral structure is measured for the luminous feature.

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  • 动力学观点至于精神过程一种精神能量这种精神能量可以通过情感元素影响力度来得到测量

    This view is a dynamic one, in so far as it regards psychical processes as displacements of psychical energy which can be gauged by the amount of their effect on the affective elements.

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  • 测量原理基于机器人运动学静力动力学

    The measuring principle is based on robot kinematics, statics, and dynamics.

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  • 计算结果与实验测量的比较表明正向动力学方法肢体运动状态肌肉收缩神经控制信号等联系起来,求解人体步态的控制模式

    The results show that forward dynamics theory can model the limb movements, muscular forces and neural control signals to simulate the control of a natural gait.

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  • 测量中子生物样品上动量能量转移可以得到动力学结构因子。

    By measuring the scattered neutron intensity versus momenta and energy transfers, the structure and dynamical information of the biological macromolecules can be obtained.

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  • 结论多普勒测量流速实际流速之间很好的相关性评价血流动力学有效手段

    Conclusions the Doppler flow velocities and the actual flow velocities have significant correlations, which provides Doppler flow image as an effective method to evaluate hemodynamics.

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  • 最近进展测量分析蛋白质核磁共振弛豫数据可能特点动力学性质许多骨干群体

    Recent advances in the measurement and analysis of protein NMR relaxation data have made it possible to characterize the dynamical properties of many backbone and side chain groups.

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  • 针对脉冲推力测量过程中所产生误差,提出了一种基于理论动力学模型加速度补偿算法

    In studying the pulse measurement, dynamic error is produced, mainly by acceleration. A compensation algorithm for acceleration is advanced based on the theoretical dynamic model.

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  • 光谱测量结果支持靶面表层发生爆炸分子簇团固体微粒激光烧蚀沉积动力学机制解释

    These experiment results support the dynamic explanation of explosion and ejecting molecular cluster or solid fragments on laser ablation.

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  • 可以执行典型稳态动力学实验反应速度不同浓度存在测量

    Typical steady-state kinetic experiments can be performed where reaction velocity is measured in the presence of varying concentrations of substrate.

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  • 二维超声测量肾脏大小;多流速曲线分析肾脏血流动力学改变

    The sizes of kidneys were evaluated by two-dimensional ultrasound while the changes of hemodynamics were analyzed by Doppler velocity Tracing.

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  • 结构动力学试验中,测量通道校准质量直接影响测量数据精度

    In dynamic structure testing, the accuracy of measurement data relies significantly on the calibration quality of measurement channels.

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  • 大陆科学钻探温度测量今后进一步研究超高压变质深部地热及其地球动力学含义提供了可靠基础数据

    Temperature measurements and its long-period observation will provide reliable basic data for geothermal and geodynamical study of the ultra-high pressure metamorphic belt.

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  • 3月末测量血流动力学指标,处死大鼠

    After 3 months, these rats were killed after measurement of hemodynamic parameters.

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