它们是以一对驾驭希腊战神阿瑞斯的战车而闻名的双胞胎而命名。
They were named after the twins that drove the chariot of the Greek war god Ares, their father.
事实上，战神i - X在历史上第三高的火箭，排在被建造来发射航天员和宇航员到月球的一对巨型推进器之后。
In fact, the Ares I-X is the third tallest rocket in history behind a pair of giant boosters built to launch astronauts and cosmonauts to the moon.
战神一号X型将上升到约40公里(约25英里)的高空，在其动力飞行阶段，将不间断地对其运载空气动力学指标、火箭的第一阶段的控制和表现进行测量。
The 1-x will climb about 40km (25 miles) into the sky during the powered phase of its flight, continuously measuring vehicle aerodynamics, controls and performance of the rocket's first stage.
温特斯表示，发射战神1号- X对天气条件的要求比发射航天飞机的要求更为的严格。
Winters said Ares I-X's weather requirements were more stringent than the conditions needed to launch the space shuttle.
战神火箭暂计划于2015年正式服役，然而一份有影响力的评估报告对NASA的人类太空计划前景表示了怀疑。
The Ares rocket is tentatively scheduled to be in service by 2015 but an influential review of Nasa's human spaceflight programme has cast doubt on its future.
战神火箭暂计划于2015年正式服役，然而一份有影响力的评估报告对NASA的人类太空计划前景表示了怀疑。
The Ares rocket is tentatively scheduled to be in service by 2015 but an influential review of Nasa's human spaceflight programme has cast doubt on its future.
应用推荐