prolate

英

美

网络  扁长; 扁长的; 长椭圆形; 扁长形; 椭球形

英英释义

adj

• rounded like an egg
  Synonym:egg-shapedellipticellipticalovaloval-shapedovateoviformovoid
• having the polar diameter greater than the equatorial diameter
  1. a prolate spheroid is generated by revolving an ellipse about its major axis
  Synonym:watermelon-shaped

双语例句

• Spectral Methods Based on Prolate Spheroidal Wave Functions for Time-Dependent Problem
  求解时间相关问题的基于长球波函数的谱方法
• Structures of the skin friction lines ( SFL) appearing on a prolate spheroid in laminar and turbulent flows were investigated and compared by using an improved oil-flow visualization technique.
  用改进的油流显示法研究和对比了层流和湍流状态下绕椭球流动的表面摩擦力线结构。
• Transient Response Method for measuring the wideband radar cross-section ( RCS) of targets in time domain is presented. Using this method, the RCS and the resonance frequencies of the conducting sphere and the conducting prolate spheroid are obtained.
  提出了时域测量目标宽带雷达截面的瞬态响应法，并用此法测得了导体球、导体长椭球的雷达截面和谐振频率。
• The effects of small grains set on the surface of prolate spheroid on SFL were also observed and analyzed.
  实验还观察了物体表面颗粒状突起对表面摩擦力线的影响。
• The Solution of Maxwell's Equations in Prolate Spheroidal Coordinates Obtained by the Method of Separation of Variables
  用分离变量法求解长旋转椭球坐标下的Maxwell方程
• Designing Method of Orthogonal Pulse in Time Domain Based on Prolate Spheroidal Wave Functions for Nonsinusoidal Wave Communication
  非正弦波通信时域正交椭圆球面波脉冲设计方法计算正弦交流电路的一种方法&相量法
• An infection of the oral pharynx and tonsils by streptococcus. a prolate spheroid is generated by revolving an ellipse about its major axis.
  由于链球菌所导致的喉咙扁桃体感染。扁长球体是将一个椭圆体依其主轴旋转而成的。
• Analysis of laser mode based on prolate functions
  用扁长函数分析激光模式
• The solutions for the rotating prolate sphere and dumbbell-shape body are calculated and compared with the exact solutions. It is shown that proposed method has good convergence and high accuracy.
  通过旋转长球和哑铃形物体的计算并和精确解比较发现本方法具有良好的收敛性和很高的精度。
• This method can be applied to different countries 'UWB frequency spectrum programming for its flexible control of pulse frequency and bandwidth.2.An improvement is made to the multi-user Prolate Spheroidal Wave Functions ( PSWF) IR UWB orthogonal pulse waveforms design.
  该方法具有频率、带宽的灵活可控性，适用于不同国家的UWB频谱规划方案。2.对多用户椭球波函数（PSWF）脉冲UWB正交波形设计方法进行了改进。