论文部分内容阅读
将花卉蔬菜种上太空——美国宇航员成功在空间站培育出第一株花据英国《每日邮报》1月17日报道,美国宇航员斯科特·凯利在国际空间站中培育出了第一株在外太空开放的花朵——百日菊。这朵百日菊的颜色外形与地球上的差异不大,但因为空间站零重力的状态,它们的花瓣无法像地球上的一样形成优美的弧度。2014年,美国成立空间站实验室,这项百日菊花朵的植物实验就是在这里完成。
Planting flowers and vegetables in space - US astronauts successfully nurtured the first flower in space station According to the British “Daily Mail” reported January 17, the US astronaut Scott Kelly nurtured in the International Space Station section A flower open in outer space - Zinnia. The color of the zinnias is not much different from the color of the earth, but because of the zero-gravity state of the station, their petals can not form beautiful arcs like those on the earth. In 2014, the United States set up a space station laboratory and the plant experiment of the zinnia flower was completed here.