Stratospheric: Robert Harrison captured images of the Earth like this one using a Canon Sure Shot camera fixed in a polystyrene box and attached to a helium balloon

平流层：罗伯特·哈里森将一台佳能 Sure Shot 相机固定在聚苯乙烯盒中并将盒子绑在氦气球上，仅凭此他捕捉到了上面这样的地球图像

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Forced to pick a date for this earth shattering moment, the reluctant preacher fixed it on October 22nd, 1844.

好似被迫要选择地球这惊天动地的一刻，牧师不情愿的把日期设定在1844年10月22日。

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Yes. More and more countries are joining in protecting the environment, so World Earth day was fixed for this day.

没错，后来越来越多的国家也参与到了保护地球环境的行动中，所以就把这天定为了世界地球日。

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An antenna, which is 40cm across and 15cm high, is firmly embedded in a 4.5 tonne slab of 300 million year-old sandstone from Yorkshire which in turn is fixed almost three metres into the earth.

BBC: Satellite technology aids quake research

It takes its name from the four fixed objects - buildings, antennae, spans and earth - which divers use to take off.

BBC: Mother's grief at base jump death of Gary Harbird

But customers of Gilat Satellite Networks of Israel are already buying fixed phones tied to geostationary satellites (which hover 38, 000 kilometers above the earth, versus 1, 350 kilometers for Globalstar).

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