1) aligned and expended field
齐向扩展场
2) market expansion
市场扩展
3) extended scenes
扩展场景
1.
For bistatic synthetic aperture radar(BiSAR) work mode with parallel flight path and same velocity of transmitter and receiver platform,a fast raw signal simulation algorithm for extended scenes was proposed.
针对收发平台等速平飞的双基地合成孔径雷达条带工作模式,提出了一种用于扩展场景原始回波生成的频域快速仿真算法。
4) homogeneous vector field
齐次向量场
1.
This paper discusses the topological structure of homogeneous vector field Q(x)of degree two in R 3.
讨论了Ｒ３中的二次齐次向量场Ｑ（ｘ）的拓扑结构。
2.
This paper discuss the topological structure of homogeneous vector field Q(x) ofdegree two in R3:Q(x)=(X1(ax1+bx2+cx3),x2(bx1+cx2+ax3),X3(cx1+ax2+bx3))When Q(x) has only an isolated singularity at the origin 0(0,0,0), its trajectories can be divided 12 different topological equivalent classes according to the phases of vector field WQ(x).
本文讨论R~3中的二次齐次向量场:Q(x)=(x_1(ax_1+bx_2+cx_3),x_2(bx_1+cx_2+ax_3),x_3(cx_1+ax_2十bx_3))=(Q_1(x),Q_2(x),Q_3(x))x=(x_1,x_2,x_3,)的拓扑结构,当它只有孤立奇点时,利用向量场W_Q(X)的相图,得到Q(X)的轨线共有12种不同的拓扑等价类。
5) extended homogeneous balance method
扩展齐次平衡法
1.
Exact and explicit solitary wave solutions of a (2 + 1 )-dimensional Broer-Kaup equation, which contains three arbitrary functions, are obtained by using the extended homogeneous balance method that is very simply and directly.
利用扩展齐次平衡法,求出了包含三个任意函数的(2+1)维Broer-Kaup方程的精确孤子解,所用方法简单、直接,并可推广到其它非线性方程(组)。
6) character tending to even
趋齐扩展特性
补充资料：证券发行市场（一级市场、初级市场）
证券发行市场（一级市场、初级市场）——
证券发行市场又称一级市场或初级市场，是发行人以筹集资金为目的，按照一定的法律规定和发行程序，向投资者出售新证券所形成的市场。证券发行市场作为一个抽象的市场，其买卖成交活动并不局限于一个固定的场所。
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