velocity的例句大全

Anomalous Group Velocity Dispersion of PPQ Organic Conjugated Polymeric Cast Film

有机高聚物PPQ薄膜的反常群速色散

Pump jet propulsor ( PJP), which was developed in the past several years, is a new propulsor with high propulsion efficiency, high critical velocity and low radiated noise.

泵喷推进器是近年来发展起来的一种推进器，具有推进效率高，辐射噪声低，临界航速高的优点。

The chaos in traffic flow based on the Optimal Velocity Model ( OVM) is studied.

研究基于OVM模型的交通流混沌问题。

The law of angular velocity and angular acceleration of line of sight is analyzed under different closest distances between OMV and target.

研究了轨道机动飞行器对地球同步轨道卫星的抵近飞行过程。分析了不同过捷点距离下的视线角速度和视线角加速度的变化规律。

3D velocity model and its application, OGP

三维速度模型及其应用

Objective To analyze the clinical value of peak myocardial velocity gradient ( MVG) as a noninvasive indicator of left ventricular ( LV) systolic or diastolic function.

目的探讨心肌速率阶差MVG评价左室舒缩功能的价值。

With color-coded M-mode TDI, the endocardial 、 epicardial velocities and the myocardial velocity gradient ( MVG) were calculated within posterior wall from left ventricular long-axis view.

a）组织多普勒检查：M型彩色多普勒测量左室长轴切面T波顶点时左室后壁（心内膜、心外膜）的心肌运动速度（Vendo、Vpi）、心肌运动速度跨壁梯度（MVGm）；

Results The mean flow velocity ( MFV) of intracranial vessel in patients with vascular migraine attack was significantly lower than that in the control.

结果：儿童血管性头痛患儿发作期颅内外动脉最高平均血流速度（MFV）低于正常对照组；

A new concept of regional No-Net-Rotation ( NNR) reference frame for researching crustal movement is proposed. The GPS data observed in Chinese mainland and the surrounding areas is processed by use of this reference frame and a new crustal movement velocity field is obtained.

提出了在地壳形变研究中区域无整体旋转基准的概念，并用区域无整体旋转基准对中国大陆及周边地区的GPS观测数据进行了处理，给出在该基准条件下区域地壳运动速度场。

This paper presents an approach that derives LVZ velocity and static correction values from the arrival time of first break by using tomography technology.

理论模型试验结果表明利用层析成像技术可由初至波的到达时反演表层低速带速度并求得静校正量。

Conventional methods that are on basis of refraction arrival time or microlog cannot yield proper LVZ velocity or static quantities in areas with complex near surface conditions.

常规的（基于折射波到达时或者微测井等）方法在复杂近地表条件下很难求得正确的低速带速度和静校正量。

A LVZ occurs in the middle crust, and a little change of velocity ( 6. 5~ 6. 9km/ s) exists in the lower crust.

中层地壳中有低速层出现；下层地壳的速度变化不大，约为6.5～6.9km／s。

The tomographic result shows that there is a P wave low velocity zone ( LVZ) in the upper crust beneath the Tengchong volcanic area. The LVZ is in the depth of 7~ 8 km and may be a small magma chamber or a partial melting body.

层析成像结果显示出，在腾冲火山区下方的上地壳内存在明显的P波低速区，该低速区在地下7～8km深度，可能与上地壳内的岩浆囊或部分熔融体有关。

Results The NCV showed mainly conduction velocity decreased, amplitude reduced.

结果GBS的NCV异常主要表现为传导速度减慢，波幅降低。

During experiments of lower hybrid wave current drive, the change of LHW drive power will be accompanied by the change of the edge electric field, poloidal rotation velocity and Reynolds stress.

在低杂波注入实验中，改变低杂波驱动功率，从而改变边缘电场、等离子体旋转速度和边缘静电雷诺胁强。

Using the LGG experimental device obtained the free surface velocity-time curve and the spall strength under high strain rates.

利用极高应变率下的LGG实验装置，获得了材料的自由面速度时程曲线以及层裂强度。

Experimental study on relationship between velocity of Lcr wave and stress in steel samples

钢试样中Lcr波速度和应力之间关系的实验研究

The results indicated that the Kya value increased with the increasing of pressure, linear velocity of empty column, DME content of the inlet gas;

结果表明：随着吸收压力、空塔线速、进塔气体中DME浓度的增加，Kyα值上升；

On the basis of KGT model, a modified growth velocity model is presented.

通过对KGT模型的研究，给出了枝晶生长速度的修正公式。

The control surface deflection is modeled by using an equivalent body velocity approach.

操纵面偏转用物面当量法向速度模拟.