NEW YORK, Aug. 7 (Xinhua) -- Two people were killed after a helicopter crashed into a barge on the upper reaches of the Mississippi River between the U.S. midwestern states of Illinois and Missouri on ...

CAIRO, July 1 (Xinhua) -- The Egyptian Ministry of Petroleum and Mineral Resources confirmed on Tuesday that the offshore barge "Adam Marine 12," owned by the Offshore Shukheir Oil Company ...

When the barge reached the shrine, acolytes removed the pall. 4.这艘驳船的两端都是圆形的。 The barge had a rounded bow and stern. 5.在关键时刻，驳船不能向后驶。 At the crucial moment, the barge would not go astern. 驳船是什么 ...

为更好地了解地球和其他星球上的生命是如何产生的，由天体生物学家Laurie Barge领导的NASA团队重建了40亿年前的“海底环境”。 他们的想法是，通过创建在深海和原始环境中发现的热液喷口的实验室版本，可以生产创造生命所必需的氨基酸。