Calyx segment margin denticulate or serrate, at least once near apex.

花萼裂片边缘具小齿或有锯齿，至少一旦近先端。

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The eastern segment of Daqingshan is located in the middle part of Inner Mongolia, China and in the northern margin of North China platform.

大青山东段位于内蒙古中部，华北地台北缘，属于西伯利亚板块与华北板块碰撞带范畴。

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An investigation of magnetic fabrics has been carried out in northwestern Sichuan from the front zone in the northern segment of the Longmen fold-thrust belt to the margin of the Sichuan basin.

对龙门山褶皱冲断带北段前锋带至四川盆地边缘的川西北地区进行了磁组构研究。

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Wireless operating income margin was 30.8 percent and segment EBITDA margin on service revenues (non-GAAP) was 49.0 percent, both record highs.

ENGADGET: Verizon issues Q2 earnings, touts $15.8 billion service revenues in Wireless

In fourth-quarter 2012, wireless operating income margin was 24.0 percent and segment EBITDA margin on service revenues (non-GAAP) was 41.4 percent, down 80 basis points from fourth-quarter 2011.

ENGADGET: Verizon adds 'record-high' 2.1 million subscribers in Q4 2012, but still makes a loss

Segment EBITDA margin (non-GAAP) was 23.8 percent, compared with 22.4 percent in second-quarter 2010.

ENGADGET: Verizon, AT&T celebrate subscriber growth, new features rolled out in Q2