1) cumulated diolefins
累积二烯
2) allenyl
累积二烯烃
3) cumulenes
累积多烯
1.
This paper is to review the progress reported on heavier cumulenes and theoretical studies on nonclassical multiple bonds.
综述了重主族累积多烯化合物的最新研究进展和非经典多重键的理论研究方面的成果。
4) Binary integration
二值积累
1.
On the basis of this, a new detection algorithm around time-frequency distribution and accumulation was proposed, which combined the multi-window Fourier transform and binary integration .
该算法联合运用多种窗长的傅立叶变换分析和Radon变换二值积累,有效的利用了信号能量,通过多层积累处理,取得了较好的效果。
2.
A signal detection method based on WVD and binary integration in Hough transform parameter space is proposed according to the WVD-Hough transform.
为此在WVD-Hough变换的基础上提出了基于WVD-Hough变换的二值积累方法,该方法可以同时检测出强信号以及被强信号平台掩盖的弱信号,具有很大的实用价值,仿真的结果验证了算法的有效性。
3.
From modeling underwater acoustic field of aeronautical acoustic source,we proposed a binary integration algorithm of Gabor-Hough transform to detect underwater acoustic signal excited by aircraft.
从航空声源水下声场建模出发,提出了对运动声源过顶信号检测的Gabor-Hough变换二值积累检测算法。
5) two kinds of accumulation
二次累积
6) second-order cumulant
二阶累积量
1.
This paper introuduces the time difference of arrival and frequence difference of arrival(TDOA/FDOA) joint estimation algorithm of the second-order cumulant and the high-order cumulant in passive location,analyzes the influense of the noise correlativity on the TDOA/FDOA joint estimation algorithm of the second-order and the fourth-order cumulant.
介绍了无源定位中二阶累积量和高阶累积量的时差频差联合估计(TDOA/FDOA)算法,分析了噪声相关性对二阶累积量和四阶累积量的时差频差联合估计算法的影响。
2.
The algorithm based on second-order cumulant and high-order cumulant for joint estimation of time difference of arrival and frequency difference of arrival(TDOA/FDOA) in passive location are presented.
介绍了无源定位中二阶累积量和高阶累积量的时差频差联合估计(TDOA/FDOA)算法。
补充资料：累积二烯
分子式：
CAS号：
性质：两个双键与同一碳原子相结合，即含有体系的二烯烃。例如丙二烯CH2＝C=CH2。数量不多，实际应用少。可以发生加成反应，如加溴、加溴化氢，也容易聚合。如丙二烯在加热加压时聚合得(C3H4)2。由1,2,3-三溴丙烷与固体氢氧化钾共热失去溴化氢得二溴代丙烯，再与锌粉作用制得。
CAS号：
性质：两个双键与同一碳原子相结合，即含有体系的二烯烃。例如丙二烯CH2＝C=CH2。数量不多，实际应用少。可以发生加成反应，如加溴、加溴化氢，也容易聚合。如丙二烯在加热加压时聚合得(C3H4)2。由1,2,3-三溴丙烷与固体氢氧化钾共热失去溴化氢得二溴代丙烯，再与锌粉作用制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条