太空飞行

"This is one of the biggest questions in the gamma-ray business," says astrophysicist Neil Gehrels of the Goddard Space Flight Center.

"这是γ射线爆发研究领域的最大问题"，戈达德太空飞行中心的天体物理学家 Neil Gehrels说。

It will be launched by a Russian carrier rocket and it is expected to land on Mars with a Russian probe in 2010 after 10 month's flight.

预计将在经过10个月的太空飞行后于2010年同俄罗斯的一颗探测器一起着陆火星。

A researcher with the Shanghai Institute of Satellite Engineering said the home-developed Chinese probe is scheduled for completion by June 2009. It will be launched by a Russian carrier rocket and it is expected to land on Mars with a Russian probe in 2010 after 10 month's flight.

上海卫星工程研究所的一位研究人员表示，这颗中国自主开发的探测器计划于2009年6月建造完成，之后将搭乘俄罗斯运载火箭发射升空，并预计将同一颗俄罗斯的探测器一起，在经过10个月的太空飞行后于2010年在火星着陆。

The ribbon "surprised everyone" on the IBEX team, says mission scientist Eric Christian of NASA's Goddard Space Flight Center in Greenbelt, Maryland.

剪彩"令人惊讶"的苗队，任务科学家埃里克说，基督教美国宇航局戈达德太空飞行中心的绿地，马里兰州。

The three astronauts spoke to the press from behind a glass screen at the Hotel Cosmonaut in Baikonur as they are being held in quarantine for fear of being contaminated ahead of their space flight.

当天的记者招待会在拜科努尔的宇航员宾馆举行，三位宇航员在一个玻璃屏幕后回答了记者的提问。为了防止在太空飞行前被感染，目前他们正处于隔离状态。

The test results indicated that there were markedly effects of space flight, cultivar and storage time.

结果表明，种子活力指标有显著的太空飞行、品种和贮存时间效应。

Either way, the methane could have been produced ages ago, noted Mumma's colleague Geronimo Villanueva of Goddard, and been trapped in deep ice until warming released it.

穆马的同事、戈达德太空飞行中心的杰若尼莫·维拉努瓦指出：不管是哪一种情况，甲烷可能是多年前产生的，被困在厚厚的冰层之中，直到升温之后才能释放出来。

The NASA Goddard Space Flight Center is managing the development effort.

美国航天局戈达德太空飞行中心负责管理的发展努力。

NASA Goddard Space Flight Center recently released two so far the clearest and most complete global picture.

美国宇航局戈达德太空飞行中心日前公布了两张迄今为止最清晰和最完整的地球照片。

NASA's Goddard Space Flight Center manages the program for the agency's Science Mission Directorate at NASA Headquarters in Washington.

美国宇航局戈达德太空飞行中心负责管理该机构的科学机构的董事，美国宇航局在华盛顿总部的计划。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。