point velocity的例句大全

Taking the identity& commonness of aeolian sandy landform, as cut-in point, the authors probe into the landform structure and its relation with airflow velocity.

以风成沙地地形的共性&同一性作为切入点，探索了风成沙地地形高长比和深长比的变化范围以及它与气流流速结构的关系。

The relatively velocity's computing formulas of this new spatial cam sliding tooth precision transmission meshing joggle's each contacting point are deduced, and the data computing are accomplished.

推导了新型空间凸轮活齿精密传动啮合副各接触点相对速度的计算公式，并进行了数值计算。

The application also realize much more functions, such as real-time monitor the running state, low-speed run to debug, conveniently amend the key parameter, interface and sound give an alarm at the fault point, friendly human-computer interface, real-time display the hoist's velocity curve.

该系统不但具有运行状态实时检测、调试低速运行、关键参数方便修改、故障点画面和语音双重报警的功能，还具有友好的人机界面及提升机速度曲线实时显示的功能。

The direction and point of action of the hydrodynamic force have a close correlation with the bevel angle from stern, and a little with the vessel velocity.

水动力的方向和水动力作用点的位置随航速的改变而改变，但变化幅度不大，受尾斜角影响较大。

In this paper, the two dimensional Fokker-Planck Equation is exactly solved by means of the numerical method. The velocity distribution at the saddle point, the second moments of the coordinate and velocity, the time development of the nuclear fission rate are studied.

本文应用数值方法严格求解二维福克-普朗克（Fokker-Planck）方程，研究在鞍点上的速度分布、坐标和速度的二次矩以及核裂变速率随时间的演变。

Discussed the GPS velocity measurement method emphasized in the Doppler observation. For the first time deduced the Doppler single point, single differential and double differential velocity equations with linear equation.

讨论了GPS测速方法，重点讨论了多普勒测速法，首次以线性方程的形式推导了多普勒单点、单差和双差测速方程。

Flow in which the velocity at any point varies erratically.

速度变化不定的流动。

When the distance of two nozzles was fixed, the offset of impinging stagnation point on the axis increased with the ratio of velocity and the nozzle diameter. Impact Tests on Skull and Application Study on the New Patent Airbag

当喷嘴间距一定时，轴线撞击面驻点偏移量随气速比和喷嘴直径的增大而增大.颅面骨撞击损伤的研究

According to the tangent slope on every point of kinetics curve, the instantaneous reacting velocity of every time can be obtained during reacting in batch autoclave and the fastest instantaneous velocity found.

利用动力学曲线上各点切线斜率，求得间歇釜反应进程中各个时刻的瞬时反应速度，并找出最大瞬时速度。

According to the calculation theory, the tangent vector, the velocity and the normal vector on a given point of the circle of tool nose are coplanar.

根据此原理，摇盘回转时，刀尖圆上给定点的切线向量、绕摇盘回转的速度方向和法矢这三个向量共面。

ok, so let me move on a bit and point out that with parametric equations, we've looked also at things like velocity and acceleration.

再来深入研究一下参数方程，我们以前还学过速度和加速度的。

in fluence of flow velocity measuring point distributionunder different water depth during open river period to mean velocity of plum-line

畅流期不同水深流速测点分布对垂线平均流速的影响

the improved mechanistic model of gas-liquid cylindrical cyclone separators ( glcc) was used to compute and predict hydrodynamics of rheological property of gas-liquid coupling flow, including the critical velocity parameter, equilibrium liquid level, zero-net liquid flow, liquid carry-over point.

利用改进的柱状气液旋流器（GLCC）机械设计模型计算并预测出该模型的气液耦合流动的流变水力特性，如临界速率、平衡液位高度、零净液体流量及液体携带起始点等。

in this paper, peaks of acceleration, velocity and displacement at observation point are gotten based on the data of guangdong digital telemetry seismograph network, and then they are transformed to the values at the focal through fitted attenuation model for seismic wave.

应用广东数字地震台网的数字化地震资料，经过预处理，获得每次小地震在观测点处的峰值加速度、峰值速度和峰值位移，再利用适当的衰减模式，将其换算成震源处的值。

the system overcomes traditional method's defects, it can measure multiple point flow velocity synchronously, rapidly, precisely and automatically.

系统克服了传统方法的不足，能够满足多点流速的同步、快速、精确、自动测量。

it studies and analyzes the phased-array radar data processing model. it focuses on analyzing and studying the target track processing by using congruence algorithm solution distance and velocity ambiguity. it includes track starting and ending, point mark-correlation and target tracking. 4.

研究分析了相控阵雷达的数据处理模型，利用同余算法解距离、速度模糊，重点对目标的航迹处理进行了分析研究，其中包括航迹起始和终止、点迹-航迹关联和目标跟踪方式。

experimental results show that the turbulent layer near the maximum velocity point can be detected while the reformed grashof number g> 100 and after the buoyancy eigenmode crashes down;

实验结果表明，修正格拉斯霍夫数（Grashof）G>100时，浮力振型破碎并在最大速度点附近形成湍流层；

the application of loading point air velocity are also described.

简述载点气速的应用。

but all signs point to the fact that the company has enough general support and escape velocity to become one of the few real winners in the cloud once the dust settles, which cartoon dinosaur or not, is some serious business.

不过，各种迹象表明，Dropbox已获得足够的动力和“逃逸速度”，将在云领域尘埃落定时胜出，成为少数真正的赢家之一。

a inference of the theory of velocity composite on a moving point

关于动点的速度合成定理的一个推论