They developed a solar airplane.
他们开发了一种太阳能飞机。
That makes solar a leveraged sector in which a relatively small change in U.S. policy could make a huge difference to individual stocks.
不过，太阳能板块仍具有相当的杠杆性，只要美国国家政策有一个相对较小的变化，就可以使得该板块的个股发生天大的变化。
That makes solar a leveraged sector in which a relatively small change in U. s. policy could make a huge difference to individual stocks.
不过，太阳能板块仍具有相当的杠杆性，只要美国国家政策有一个相对较小的变化，就可以使得该板块的个股发生天大的变化。
Perhaps each home will have a solar generator to provide power for lighting and heating.
也许每个家庭都将有一个太阳能发电机来提供照明和取暖的电力。
Changes in eccentricity, tilt and wobble do not affect the total amount of solar radiation Earth receives in a year.
离心率、倾斜和摆动的变化并不影响地球一年接收到的太阳辐射总量。
Does that mean that solar energy can only be used on a small scale, like heating a home?
这是不是意味着太阳能只能在小范围内使用，比如为家庭供暖？
A total solar eclipse is due to take place some time tomorrow.
预计日全食会出现在明天的某个时候。
So the storage of solar energy, lots of solar energy, is a really important aspect.
所以大量太阳能的储存是非常重要的。
A vertical solar project on such a large scale has never been repeated since.
从那以后，再也无人复刻过如此大规模的纵向太阳能项目。
Of course, we now know that the planets, including Earth, revolve around the Sun, and that the solar system is only a tiny part of the universe.
当然，我们现在知道，包括地球在内的行星都围绕太阳公转，而太阳系只是宇宙的一小部分。
In November 2015, the Netherlands completed a 229-foot-long bike path paved with solar panels as a test for future projects.
2015年11月，荷兰铺设了一条长达229英尺的太阳能自行车道，这是为将来的项目进行的一项测试。
Among them are some modern things like a solar powered lamp and even a throne made of weapons created by an African artist.
其中包括太阳能灯等现代物品，甚至还有一位非洲艺术家用武器制作的王座。
The thing is the dream of solar energy is not a new one.
主要是，利用太阳能的梦想并不新鲜。
The space probe, Voyager I, launched in 1977, had sent back spectacular images of Jupiter and Saturn and then soared out of the Solar System on a one-way mission to the stars.
1977年发射的“旅行者一号”太空探测器发回了木星和土星的壮观图像，然后飞出太阳系，执行前往恒星的单程任务。
Actually, the Sun is constantly losing mass through the solar wind, a stream of charged particles constantly blowing off the Sun.
事实上，在太阳风——一股不断从太阳上吹落的带电粒子流——的影响下，太阳的质量一直在下降。
The moon takes a bite out of the sun Sunday over the seaside town of Valparaiso, Chile, during a partial solar eclipse.
周日，在智利的瓦尔帕莱索，日偏食阶段的太阳被月亮咬去了一块。
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