velocity的例句大全

Theoretically, the velocity of a P wave can be calculated.

理论上讲, 纵波的速度是可以计算出来的.

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It appears that, in general, the acoustic velocity of the LGS crystal is about 1000m/ s smaller than that of α-SiO_2.The results can provide some theoretical guidances for design and application of the LGS crystal in BAW device.

计算了声速的最大值并与石英进行比较，结果表明LGS晶体的BAW传播速度一般比石英低1000m/s左右。为该晶体在声体波器件等方面的设计和应用提供了一定的理论指导作用。

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Furthermore, the flow characteristics between the infinitely large platforms are analyzed under the velocity boundary condition.

然后, 论文分析了滑移边界条件下无限大平板间的流动特性.

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Dithiothreitol ( DTT) could significantly improve the recovery and velocity of frozen-thawed spermatozoa when it was added in the protective medium.

在精子冷冻保存液中加入二硫苏糖醇（DTT），观察复温后精子复苏率、运动速度、测定精子内ATP和精浆内GOT含量。

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Through numeric value simulation of transition flue duct between outlet of the gas turbine and inlet of the boiler proper, the velocity distribution in outlet flue duct with upper surface plate of different elevation angle has been obtained.

通过对燃气轮机出口与锅炉本体进口之间过渡烟道的数值模拟，得出不同仰角上面板烟道出口的速度分布。

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The system has realized many functions, such as, the game area environment parameters setting, real-time remote collection of dynamic data, dynamic and real time display of sailing sailboat's state on electronic map ( including velocity, direction and position of a sailing sailboat), etc.

该系统主要实现了赛场环境参数的设置，动态数据的远距离实时采集，训练帆船运行状态（速度、方向、位置）在电子地图上的动态实时显示等功能。

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This is my time axis, and this is the velocity.

这是时间轴，这是速度。

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Moreover, the effect on thrust and propulsive efficiency is considered for reduced frequency, non-dimensional heaving amplitude, pitching amplitude, phase difference between heaving and pitching motion, wake velocity profile, and the extent of wake rollup.

讨论了约化频率、无因次升沉运动幅度、俯仰运动幅度、升沉和俯仰运动的相位差、尾流时均速度剖面、尾涡卷起程度对振动翼推力和推进效率的影响。

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Discussion on Rotary Velocity for Coke Calcining Kiln

炭素煅烧回转窑转速的探讨

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Comparative study show that the drive system using the nonstandard sprocket is improved in many ways such as chain tension, contact force and friction force between chain and transmission components, tension force provided by tensioner, angular velocity of camshaft sprocket.

通过对比研究，采用非标准链轮的传动系统，其链条的张力、链条与传动部件之间的接触力和摩擦力以及张紧器的张紧力都有明显的改善。

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The structure and properties of fiber of IPP ( Z30S) blent with different content of chemical degrading modifying adduct have been studied by the way of density, velocity of sound, Xray diffraction and stressmeter.

采用密度法，声速法，X射线衍射，强力试验仪研究了化学降解改进剂含量不同的等规聚丙烯IPP（Z30S）共混纤维的结构和性能；

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Here, the sound pressure field and particle velocity field of sound diffraction by an elastic spherical shell are studied theoretically.

以实际应用需求为背景，从理论上分析了平面声波在弹性球壳上的衍射声压场和振速场；

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Research on Velocity of Gases in the diffuser of Steam Eject Pump

蒸汽喷射泵扩压器渐缩段内气体速度的研究

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Thrid, layering horizontal eddy diffusivity patterns within TL are used, Fourth, new dry deposition velocity pattern including the effect of plant canopy layer vertical structure is adopted.

第三，使用TL内分层的水平涡旋扩散系数型；第四，采用包含有植物冠层垂直结构影响的新干沉积速度型；

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The gas flow in cyclone is mostly tangential flow, which has a regular velocity field, and the radial flow is minimum. The flow field is mainly composed of forced vortex flow and little free vortex flow.

通过研究看出，卧式旋风筒内气流流动主要是切向流动，径向流动最小，并且切向速度有较好的分布规律，主要是以强制涡区为主，自由涡区很小；

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While serve for beaching of bank, permeable spur dike could elaborate meantime merit sever of discontinuity revetment slacken littoral current velocity, brought accumulation of sediment, touch the object to preserve bank.

当用作护岸工程时，丁坝可以发挥其间断性护岸的优点，减缓近岸流速，促使泥沙淤积，达到保护堤岸的目的。

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What then is the ideal velocity profile for a missile?

什么是导弹理想的速度分布图 呢 ?

词典精选例句

An experiment is conducted to analyze the relations between the velocity of every memory copy function and the size of memory to be copied.

通过实验分析了各内存拷贝函数拷贝速度与拷贝内存量之间的对应关系。

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By this, raise some practical and effective measures to bring sealing ring function and effect into full play in many ways, such as improving superficial processing quality, choosing proper velocity in motion and sealing gap, improving O sealing ring quality and so on.

在此基础上，又从提高表面加工质量、选择适当的运动速度、密封间隙、改善O形密封圈自身质量等多个角度提出了充分发挥密封圈功能的几条切实可行的措施。

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Upper-Bound Solution of Metal forming Problem with the Flow Function Velocity Model

金属压力加工问题的流函数速度模式上限解

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