velocity的例句大全

The negative sign describes the fact that this is always opposite to the velocity.

这个负号表示这个力总是和速度的方向相反.

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Aim at production checkout of warhead, the method that use light screens, dada acquiring instrument and position locating board to measure velocity of fragment of warhead is presented.

针对战斗部常规生产检验，提出了采用多个光幕靶、数据采集仪和位置标识器进行测速的方法。

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Brachiocephalic artery Takayasu intracranial artery and ophthalmic artery blood flow velocity of the ultrasound study

头臂动脉型多发性大动脉炎颅内动脉及眼动脉血流动力学的超声研究

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At the present, range correlation and velocity filtering processing methods are adopted in most of modern airborne pulse Doppler radar altimeters.

传统弹载脉冲多普勒雷达高度表大都采取了距离、速度二维选通处理方法。

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We could now make a plot of the velocity as a function of time.

根据时间发展，我们可以绘出速度的曲线。

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This paper puts forward a method of fast, handy, no destructive and effective testing which can be used to test the strength and geometrical dimension of subgrade abamurus using the method of earthquake wave velocity and GPR ( ground penetrating radar).

本论文提出使用地震波速法和地质雷达法检测路基挡土墙的强度和几何尺寸，是一种快速、简便、无损、有效的检测方法。

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The relative velocity function of the workpiece to the abrasive disk is obtained through kinematic analysis, the material removing function and the lapping uniformity function are deduced based on Preston equation.

在Preston方程基础上，建立了材料去除函数和研磨均匀性函数。

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Accuracy of measuring velocity improved by correlative analysis method

用相关分析法提高波速测量精度

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An experimental study of acoustic dispersion of rock and extrapolation of the velocity

岩石声频散的实验研究及声波速度的外推

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Experimental Research on Reconstruction of Velocity Field in Furnace Using Acoustic Measurement

声波法重建炉膛速度场的实验研究

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Spatial correlation coefficients of acoustic pressure and particle velocity based on vector hydrophone

基于矢量水听器的声压和质点振速的空间相关系数

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The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure.

利用声辐射阻力矩阵和振动面上的速度矢量预报了结构声辐射的总功率。

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Relationship between Sonic Wave Velocity and Hest-conductivity Coefficient in Coal and Rock Acoustic Sounding In Explosive Rocks

煤层岩体中声波速度与导热系数的关系

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Results The growth and the proliferation velocity of MSCs were active and fast respectively when the pH level of culture medium were between 7.2~ 7.4, MSCs formed the cell clone having the anagogic cell shape and exhibited a typical fibroblast-like morphology.

结果培养液的pH值在7.2～7.4之间时，MSCs生长活跃，增殖速度极快，无接触抑制，镜下细胞呈单一梭形外观的成纤维细胞，形成成纤维细胞集落。

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Results of P-wave velocity ( vP) and electrical conductivity measurements on anorthosite are presented from room temperature to 880C at 1.0 GPa using ultrasonic transmission technique and impedance spectra technique respectively.

在1.0Pa、室温到880℃分别采用超声波透射法和阻抗谱法测量了斜长岩的纵波速度和电导率，并对实验产物进行了鉴定分析。

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The principle and processing method of ghost velocity-critical angle spectrum of seismic refraction

地震折射波的虚拟速度&临界角谱的原理与制作方法

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Laser Doppler Anemometry ( LDA) is a non-contact optical method for measuring flow velocity.

激光多普勒测速技术（LDA），是一种流体速度的无接触式光学测量方法。

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With increasing the applied load and sliding velocity, the friction coefficients decrease.

随着载荷和摩擦速度的增加，摩擦系数减小。

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The velocity of the vehicles has a little influence on the stress and the deflection in pavement and subgrade but rather significantly on the amplitude of fluctuating stress and deflection;

车辆速度的增加使路基路面的应力和弯沉有一定的减小，但是应力和弯沉的波动幅度随车速的增加而增大；

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The characteristics of dehydrated amphibolite and the heterogeneity of the low velocity layer

角闪岩脱水特性与壳内低速层的不均一性

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