While the War in Italy was at a Standstill , Marcellus lead his legions to Syracuse an put it under siege .

当时意大利的战争陷入僵局，马塞卢斯率领他的军团包围了叙拉古。

Graduate programs at the University of Oklahoma , Pennsylvania State and Texas Tech ( near the Woodford , Marcellus and Barnett shale formations , respectively ) have shown similar or even faster growth rates .

俄克拉荷马大学（UniversityofOklahoma）、宾夕法尼亚州立大学（PennsylvaniaState）与德州理工大学（TexasTech）（这三所高校分别位于伍德福德、马塞勒斯和巴涅特页岩层附近）的石油工程学研究生课程招生规模也出现了类似、甚至更大幅度的增长。

Marcellus managed to destroy all the armies outside of the city , defeat the “ sallying ” army , and capture the City in one battle.That is an achievement .

马塞卢斯成功地歼灭了城外的所有敌军，击败出击的守城部队，并在一次战斗中攻陷了叙拉古。

Statoil could be an attractive partner because of its experience developing the big Marcellus shale formation in the US north-east .

由于在美国东北部开发大型马塞卢斯页岩（marcellusshale）层的经验，挪威国家石油公司可能是一家有吸引力的合作伙伴。

Many shale formations , such as the Marcellus Shale , are so large that only a small portion of the entire formation has been intensively production-tested .

许多页岩地层，如MarcellusShale，经过整个地层的部分密集生产测试，证实这样的差异相当大。