The results were amazing, same as with the ethanol and water compound, we obtained almost sphericalshaped diamonds of nanometric size.
但是结果很神奇，结果和酒精与水的混合物相同，我们得到了几乎是球状的毫微米钻石。
2
Raindrops are not shaped like a teardrop (as they are almost always depicted in drawings)? They are actually spherical.
雨滴和泪珠的形状其实是不一样的，虽然大多数情况下它们都被描述成一样的，可事实上它们是球形状的。
3
Rather than use either a spherical or a cigar-shaped aerostat, as the gas-filled envelope of a lighter-than-air craft is known, Skylifter has developed a discus-shaped one.