spherical washer-shaped collar 球面垫圈形套环
spherical shell shaped diaphragm 球壳状膜片
ring-shaped non-spherical oscillator 环形非球谐振子
non-spherical ring shaped oscillator potential 非球谐环形振子势
ring-shaped non-spherical harmonic oscillator 环行非球谐振子
ring-shaped non-spherical harmonic oscillator potential 环形非球谐振子势
The results were amazing, same as with the ethanol and water compound, we obtained almost spherical shaped 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。
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。
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.
相对于我们熟知的球形或者雪茄形的内部充满轻于空气的高空气球,Skylifter开发的是一个铁饼状的。
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