The Rivers Ob and Yenisei flow into the Arctic Ocean from the Altai and Sayan Mountains.

鄂毕河和叶尼塞河的源头分别起源于阿尔泰山和萨彦岭，流入北冰洋。

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Sports can improve the bone metabolism, strengthen the movement of OB and control the movement of OC.

运动改善骨代谢，增强成骨细胞的活动，抑制破骨细胞的活动。

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Besides, concerning the correlation on gene level between OB and functions such as breeding and immunity of Striped Hamster, further research is also needed.

另外，关于OB基因与黑线仓鼠繁殖、免疫等功能在基因水平上的相关性也有待于进一步研究。

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Though he failed to firmly convince fans of either of those clubs of his ability, he has been pinpointed as a pivotal player for OB and, as such, John Sutton will be asked to play off the front to 'sit' on Djemba-Djemba, to try to lessen his influence.

BBC: Steelmen out to defy Danes

Mr. MAX HOLMES (Climate Scientist): Essentially, the Ob, Yenisei and Lena are all comparable in size to the Mississippi.

NPR: Arctic Freshwater Pouring Into Atlantic, Scientists Say

Medsphere has added additional functions to VistA, by developing, for instance, ob-gyn and pediatric programs, as well as interface engines.

FORBES: Going Open Source with Medsphere