1.
Background Suppression for Infrared Dim Target Detection Based on Second Generation Curvelet Transform
基于二代曲线波变换的红外弱小目标背景抑制
2.
Algebraic Structure of Some Conic Curves and Pascal Lines Track;
一类二次曲线的代数结构及Pascal线的轨迹
3.
MAPPING OF 2-D SHEAR-WAVE VELOCITY SECTION BY THE INVERSION OF THE DISPERSION CURVES OF INSTANTANEOUS RAYLEIGH WAVE
反演瞬态瑞雷波频散曲线映射二维横波速度剖面
4.
a wave whose waveform resembles a sine curve.
波形类似正弦曲线的波。
5.
The Enhancement of Molybdenum Target X-ray Image Based on Wavelet Transform and the Second Generation Curvelet Transform
基于小波变换和二代曲波变换的乳腺钼靶X片图像增强
6.
The Topological Classification of the Quartic Invariant Algebraic Curve Cycles in a Class of Qudratic System;
一类二次系统四次不变代数曲线环的拓扑分类
7.
The Density of Algebraic Curve Homoclinic Cycle for an Integrable Quadratic System;
二次可积系统的代数曲线同宿环的稠密性
8.
Equivalence of the Geometric Definition and the Algebraic Definition for the Second Order Curves;
二阶曲线的几何定义与代数定义的等价性
9.
conjugate lines in a conic
二次曲线的共轭直线
10.
This paper studies the algebraic condition of degenerate conic with ray homogeneous coordinates. Based on the study, the singular point of degrnerate conic is further discussed.
用射影齐次坐标研究了二次曲线退化的代数条件，从而进一步讨论了退化二次曲线上的奇异点。
11.
G~2-CONTINUOUS CONIC SPLINE CURVE WITH GIVEN TANGENT POLYGON
与给定切线多边形相切的G~2-连续的二次代数曲线
12.
Nonlinear Enhancement Algorithm for Infrared Image Based on Second Generation Wavelet Transform
基于二代小波变换的红外图像非线性增强算法
13.
seismic acoustic impedance log
地震波阻抗测井曲线
14.
square wave response characteristic
矩形波响应特性曲线
15.
Hugoniot curve for condensation shock
许贡纽凝结激波曲线
16.
An Algorithm for Multimodal Biometric Recognition Based on Feature Level and the Second-Generation Curvelet Transform
基于特征层和二代曲波变换的多模生物特征融合识别方法
17.
conic self-programming controller
二次曲线自编程控器
18.
diauxic growth curve
二次[两期]生长曲线