四正 meaning in English
four periods or directions
Examples
- A linear algorithm for automatic generation and rectilinear embeddings of four regular graph
四正则图的自动生成及纵横嵌入的线性算法 - It is a three - bedroom apartment , which features perfectly square corners on all four sides . the whole room enjoys the excellent exposure to sunlight
这是面积较大的三室一厅型寓所。其最大特色是厅房四正，整个房间宽敞明亮阳光充足。 - We also calculate the average crossing number aac ( n ) of all of the 4 - regular graphs for n < 12 and the average crossing number arc ( n ) of some random 4 - regular graphs of degree 4 for n < 16 . at the end of the paper , a conjecture that the average crossing number of regular graph of degree 4 is o ( n2 ) is given
同时计算出n 12的所有四正则图的平均交叉数aac ( n ) ，和n 16的随机四正则图的平均交叉数arc ( n ) ，并根据计算结果提出四正则图的平均交叉数为o ( n ~ 2 )的猜想。 - By the algorithm ccn , we investigate the crossing numbers of regular graphs with small order . we get the crossing numbers of 3 - regular graphs for n < 16 and 4 - regular graphs for n < 12 , and the lower bounds of the maximum crossing numbers of 3 - regular graphs for n < 30 and 4 - regular graphs for n < 19 , where n is the order of graphs . according to the result , we put forward the conjecture about the maximum crossing numbers of regular graphs
本文还利用算法ccn ( calculatecrossingnumber )对顶点数较小的正则图的交叉数进行研究，计算出n 16的三正则图和n 12的四正则图的交叉数，以及n 30的三正则图和n 19的四正则图的最大交叉数的下限( n为图的顶点个数) ，根据计算结果提出关于正则图最大交叉数的猜想。 - Tianhe dashas feature is beauty , the generosity of spirit is uncommon , it has 24 layers , total building area is 13 , 200 square meters , gather the gracious residence and the kitchen services in whole . the first to the fifth floors is a large shopping mall with luxury shopping , dining and amusement . you need not go outside , making you feel convenient to live here ; warm and comfortable houses , four apartments per floor , every room faces to the south , the sunlight is ample , well ventilation , clear hall , clear washroom , clear kitchen and has the independent front door , rooms are upright and practical , you can divide it yourself
天合大厦外型美观，气度非凡，高24层，总建筑面积13200平方米，集高尚住宅与配套服务为一体，五层裙房豪华气派，购物餐饮娱乐一应俱全，不假外求，让你深感生活之便利;高尚住宅温馨舒适，每层四户，户户朝南，阳光充足，通风流畅，明厅明卫明厨还有独立玄关，四正实用，分隔自如，有三房二厅二房一厅及四套复式住宅可供选择