All extrapolation operators face the problem of choosing the reference velocity due to continuation in depth.
此类波场外推算子沿深度层进行波场外推,都存在参考速度选择问题。
Self-adaptive lateral velocity variation depth extrapolator based on multi-reference velocity selection
多参考速度自适应横向变速深度延拓算子探讨
A Derivation of Velocity and Acceleration in Spherical Coordinate by Rotation Reference Frame Method;
球坐标系中速度与加速度的转动参考系求法
Reference table of the speed model for elite swimmers to go in for several events in swimming concurrently
优秀游泳运动员兼项速度模式参考表
Identification of modal parameters of bridges considering temperature and wind effects
考虑温度和风速影响的桥梁结构模态参数分析
A new method using reference layer and adjusting acoustic velocity for calibrating thin reservoir was proposed.
提出以参考层为标准，并对声波速度进行微调的薄储层的标定方法。
The aim of this research is to provide a reference basis forthe training of speed sense of race walking athletes
本研究旨在为竞走运动员速度感训练提供参考依据。
Speed Identification of Asynchronous Motor Based on Mras;
基于模型参考自适应控制的异步电动机速度辨识
Simulation of the Neural Element Self-adaptive Speed Control of Permanent Magnet Linear Synchronous Motor
永磁直线同步电动机模型参考自适应神经元速度控制的仿真
To compete in a contest of speed.
比赛赛跑参加速度竞赛
Theoretical Analysis and Simulated Research of the Abs Based on the Reference Vehicle Speed Corrected by Acceleration;
基于加速度实时校正参考车速的汽车防抱制动系统理论分析及其仿真研究
The paper introduced calculation formula of cement colloidal mortar compression strength with simple and quick advantage for the same trade persons′ reference.
推导了水泥胶砂抗压强度计算的公式，具有简单、速度快的优点，供各位同行参考
elevation of perm datum
固定参考点海拔高度
This method contributes to solve problems of construction strength of high speed heavy duty diesel engine as well as to research and development of dynamics.
对解决高速强载大功率内燃机的结构强度问题及动力学的研究发展具有一定的参考价值。
Application of MRAS speed-sensor-less technology to direct drive wind power system
模型参考自适应无速度传感器技术在永磁直驱风力发电系统中应用
Blood flow velocity in IVC for optimization of the scanning delay time in CT venography of Budd-Chiari syndrome
下腔静脉血流速度对合理选择布-加综合征CT静脉成像延迟时间的参考价值
Rapid Reference Trajectory Programming Methodology for Hypersonic Vehicles with Multi-constraints
高超声速飞行器多约束参考轨迹快速规划算法
This is the reference for the CAD development of the vehicle gear box.
供车辆变速箱cad软件开发时参考。
The phenomena of relativity in two mutually rotating coordinates;
相对等速旋转参考系中的相对论效应