.  Day   2  Day   2  Energy beamed to space (P6)Energy beamed to space (P6)  词汇积累词汇积累multiple   adj. 多个的，多种的multiple   adj ……

.  Day   2  Day   2  Energy beamed to space (P6)Energy beamed to space (P6)  词汇积累词汇积累multiple   adj. 多个的，多种的multiple   adj ……

the space age in 1957 with Sputnik 1. "How can we be considered a great power?" he asked. "China cannot even put a potato in space."But now Chinese scientists have promised the ultimate great leap forward ……

Images of Saturn's rings have been beamed back by the Cassini spacecraft.Hours after settling... arrived at NASA's (the US National Aeronautics and Space Administration) Jet Propulsion Laboratory from ……

want to read you a letter I got. I want you to understand”.Lost in space: sending text messages to ET..., no longer than 160 characters (字符). The message will be beamed (用光束发射) to Gliese 581d by satellites ……

.Scientists have also sent several radio messages into space. In 2008, for example, NASA beamed (发射...) from space. On Earth, our TVs and radios give out signals. Scientists believe that if aliens do exist ……

than 15%. B. More than 20%. C. More than 25%. D. More than 35%.3. Energy used for space heating...Read the following charts and answer the questions.Energy used for transportationMore than ……

than 15%. B. More than 20%. C. More than 25%. D. More than 35%.3. Energy used for space heating...Read the following charts and answer the questions.Energy used for transportationMore than ……

RUNNING out of energy? Look to the sun. The huge ball of gas burns 4 million tons of fuel every second and gives out endless energy – for free. There are two problems with collecting solar energy ……

SIXTY-THREE kilometers above the Earth, in the last 16 minutes of the 16-day mission, the Space... on February 1. Seven astronauts perished.In the grim wake of the Columbia Space Shuttle disaster ……

IT’S clean and it’s free – using solar energy can save you money and help the environment...) into electricity from solar panels (面板) placed on roofs. Solar energy can be used to power different types ……

你支持我国开发利用核电吗？擂 场： 江苏省无锡一中 浙江省东阳中学指导教师：许燕婴 吴晓娟We can benefit from nuclear energy, which is clean and efficient.YESJiang Yongqian: Nuclear energy needs less space but produces more electricity. Some ……

of radiation exposure, the vacuum of space and deep-freeze, without any nutrients, water or energy...Can anything survive in outer space?IS there any science behind our common assumptions? This column ……

) into space to prevent an energy crisis (危机) on Earth.But some people have different opinions. They think... (and heavy industry) into space to prevent an energy crisis (危机) on Earth.But some people have different ……

SpaceX’s new space suits (航天服). They are lighter than the old ones and astronauts can get air and energy... like a perfect world,” Isaacman said when he stepped out into space. “From here, it looks like ……