Central concentration and ring distribution will be the two main characteristics of city development.

其它城市發(fā)展預(yù)測(cè)模型多通過模擬不同類智能體的相互作用預(yù)測(cè)城市動(dòng)態(tài)欧美强奸乱码中文字幕。

The seal construction should not cause spots of stress concentration to the load carrying ring structure.

密封結(jié)構(gòu)件不應(yīng)使承載環(huán)造成應(yīng)力集中久久久免费视频日韩。

It is found that degree of ring formation, concentration of alkaline solution, time of alkaline treatment have great effects on the mechanical properties of PHGF; the alkali treatment of PHOF is easier than solid oxidation fibers.

發(fā)現(xiàn)環(huán)化程度和堿溶液濃度黄色α片、堿處理時(shí)間對(duì)PHGF的拉伸行為和力學(xué)性能有較大的影響国产激情毛片免下载，PHOF的堿處理比實(shí)心氧化纖維容易進(jìn)行。

It is found that degree of ring formation, concentration of alkaline solution, time of alkaline treatment have great effects on the mechanical properties of porous hollow gel fibers; the alkali treatment of porous oxidation fiber is easier than solid oxidation fibers.

發(fā)現(xiàn)環(huán)化程度和堿溶液濃度131美女作爱视频一区二区、堿處理時(shí)間對(duì)多孔中空凝膠纖維的拉伸行為和力學(xué)性能有較大的影響免费观看黄色网站视频。

The historical process of Xi'an University space expansion shows the characteristics of suburbanization, concentration, ring location, fan-shaped distribution, the multi-campus colleges and so on.

2西安市高等院校空間擴(kuò)張過程中表現(xiàn)出郊區(qū)化伊人久久久AⅤ老熟妇、集聚性成年色色色、環(huán)形選址扇形分布和高校多校區(qū)等特點(diǎn)。

free balloon concentration ring：自由氣球集索環(huán)

自由氣球 free balloon | 自由氣球集索環(huán) free balloon concentration ring | 自由梁;無支承梁 free beam

ring; free balloon concentration：自由氣球集索環(huán)

集中環(huán) ring; concentration | 廢氣集合環(huán) ring; exhaust collector | 自由氣球集索環(huán) ring; free balloon concentration

concentration ring：集索圈

concentration ratio ==> 濃度比率 | concentration ring ==> 集索圈 | concentration sensitive detector ==> 濃度敏感型檢測(cè)器

ring; concentration：集中環(huán)

集合環(huán);聚電環(huán) ring; collector | 集中環(huán) ring; concentration | 廢氣集合環(huán) ring; exhaust collector