BBS between the IM group and are mutually reinforcing relationship, BBS is a "loop group" convergence,"the circle", also formed a small "circle" small "circle" will do everything possible to become the largest "circle" The "high voice" characters.

IM群和BBS之間是相互促進的關(guān)系，BBS本身是"圈群"的聚合免费性爱网址，大"圈子"里日韩国产欧美在线一区二区三区，又形成了小"圈子"，小"圈子"又會千方百計的成為這個大"圈子"的"高話語權(quán)"人物h漫网址。

Dalian Airport Corporation Managing Director, shares胡志安chairman told reporters that the Dalian airport for the current marketing strategy of the major tasks is to strengthen the airport in Dalian transit flights, convergence of the Bohai economic circle and the hub of the hinterland of the role of the Northeast to attract more airlines and passengers by stopping, starting Dalian.

大連機場集團公司總經(jīng)理国产精品一二三四五、股份公司董事長胡志安向記者表示，對于大連機場當前市場戰(zhàn)略的主要任務(wù)性交免费视频在线观看2020，就是要強化大連機場在航班中轉(zhuǎn)18以下勿进色禁网站免费看、銜接環(huán)渤海經(jīng)濟圈和東北腹地的樞紐作用，吸引更多的航空公司及旅客經(jīng)停1024手机看电影一区乳、始發(fā)大連99riav首页。

Yangtze Delta Urban Economic Circle, Zhujiang Delta Urban Economic Circle, Beijing-Tianjin-Hebei Urban Economic Circle, Chengdu-Chongqing Urban Economic Circle, and Wuhan Urban Economic Circle are five important urban economic circles, among which, four economic circles except Wuhan Urban Economic Circle have club convergence phenomenon and this club convergence is greatly related to industrialization degree, inner economic structure and innovative ability of the five economic circles.

長江三角洲城市圈、珠江三角洲城市圈国产福利AV在线导航、京津冀城市圈亚洲熟妇色XXXXX欧美、成渝城市圈、武漢城市圈是我國五個重要的城市圈性色生活毛片免费无码观看；其中无码亚洲成a人片在线观看无码，除武漢城市圈外其他四個城市圈均存在不同程度的俱樂部趨同，而且這種趨同和五大城市圈的工業(yè)化程度国产第一次破苞视频网站观看、內(nèi)部經(jīng)濟結(jié)構(gòu)及創(chuàng)新能力有很大關(guān)系在线视频A片免费关看。

convergence circle：收斂圓

convergence behavior 收斂行為 | convergence circle 收斂圓 | convergence domain 收斂區(qū)域

circle of convergence：收斂圓

circle of contact 切圓 | circle of convergence 收斂圓 | circle of curvature 曲率圓

circle of convergence：收斂圖

圓群 circle group | 收斂圖 circle of convergence | 曲率圖 circle of curvature