文章列表

• 1.英语听力：自然百科 行星旅行指南：木星 Jupiter—19
• One day we might develop the magnetic field technology necessary to keep a human alive within Jupiters radiation environment. But in the near future, ...
• 2.英语听力：自然百科 行星旅行指南：木星 Jupiter—18
• Every time we send aspacecraft to answer questions, we end up asking more. Clearly, a return to Jupiter isn't to stars. (Here we go.) In 2003, with fu...
• 3.英语听力：自然百科 行星旅行指南：木星 Jupiter—17
• As these robot submarines accomplish great missions, the possibility of one day melting our way into Europas deep ocean is moving from fiction toward ...
• 4.英语听力：自然百科 行星旅行指南：木星 Jupiter—16
• the processes that hit Io or operating on Europa as well, but on a less dramatic scale. and so was this constant change(s) in Jupiter's gravitational ...
• 5.英语听力：自然百科 行星旅行指南：木星 Jupiter—15
• When Galileo took a closer look at Europa, the picture changed. Europa is a fascinating object. If you imagine descending onto a world that looks ever...
• 6.英语听力：自然百科 行星旅行指南：木星 Jupiter—14
• I would like to visit Jupiter one day，I think it would be a good place to take a vacation, but not on July of 1994. That would have been a terrible t...
• 7.英语听力：自然百科 行星旅行指南：木星 Jupiter—13
• Gas escaping into space from the plumes is energized by Jupiters magnetosphere, creating an intense band of ionizing radiation that bombards a surface...
• 8.英语听力：自然百科 行星旅行指南：木星 Jupiter—12
• Take a night flight, like Galileos, over the surface of Io and the view down to the churning lava lakes would be unforgettable. Imagine then a visit t...
• 9.英语听力：自然百科 行星旅行指南：木星 Jupiter—11
• If gravity measurement showed no solid core, then Jupiter formed early like the Sun, with a core then its birth came later when solid materials were c...
• 10.英语听力：自然百科 行星旅行指南：木星 Jupiter—10
• This vast secret ocean of seething metallic hydrogen, not a molten iron core, is the power house generating Jupiters dangerous energy shroud. But ther...