1) air mass trajectory
气团轨迹图
3) air mass trajectories
气团运动轨迹
1.
Combined with the backward/forward air mass trajectories analysis,the main low-Ca dust source from the northern China/Mongolia and the transport pathway from the Northern/Northeastern low Ca dust source regions to Shanghai,a downstream site in the Yangtze River Basin,were identified with the Ca/Al elemental tracer analysis.
通过后向/前向气团运动轨迹和特征示踪元素比值(Ca/Al)发现了此次沙尘的长距离传输源自蒙古戈壁,途径华北/东北、绕道东海,部分最后沉降于长江三角洲。
4) smoke orbit
烟团轨迹
5) drafting path
绘图轨迹
1.
The algorithm which changed the graphic elements and its reference points according to the nearest distance was put forward based on DXF,the drafting path was optimized and simulated by use of the algorithm and the OpenGL.
针对以DXF文件为基础的笔式绘图机在工作过程中空行程过大、效率低下等问题,在对DXF文件进行解析基础上提出了根据最近距离改变DXF文件中图元及其控制点顺序的优化算法,实现了绘图轨迹的优化。
6) the space trajectory
相轨迹图
1.
Based on the rate equations of semiconductor lasers with optical feedback,we constructed a delay non-linear system,and studied its chaotic dynamics characters,which included the space trajectory,the largest Lyapunov exponent,correlation dimension.
根据半导体激光器在反馈条件下的速率方程,构造了一个延迟非线性系统,并研究了该系统的混沌动力学特征,包括相轨迹图,最大lyapunov指数和关联维数。
补充资料：图的减缩图(或称图子式)
图的减缩图(或称图子式)
minor of a graph
图的减缩图(或称图子式)【.皿以ofa脚户;MHHoPrpa中a」【补注】设G是一个图(graph)(可以有环及多重边).G的一个减缩图(nullor)是从G中接连进行下述运算而得的任何一个图: i)删去一条边; 五)收缩一条边; 说)去掉一个孤立顶点. NRobe由on与P.D.Se脚aour的图减缩定理(脚Ph nl的。r theon习11)如下所述:已知有限图的无穷序列G，，GZ，…，则存在指标i
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