spherical

• The earth is a nearly spherical planet .
  地球是一个近似球体的行星。
• Natural sediment particles are not spherical .
  天然泥沙颗粒不是球状的。
• A spherical earth is not hard to accept .
  地球具有球形不难接受。
• Haze water drops would be spherical .
  被称为霾的水滴是球形的。
• Most viruses are spherical or roughly spherical .
  多数病毒呈圆形或近似圆形。
• These are called spherical harmonics .
  这些叫做球谐函数。
• We carry out a transformation to spherical polar coordinates .
  我们变换成球极坐标。
• Aggregates are compact and close to spherical in shape .
  聚集体结构紧密并且形状接近于球形。
• Many engineers shy away from spherical projection methods .
  许多工程师对球面投影法有畏难情绪。
• A spherical or oval nucleus is near the centre of the cell .
  在细胞的近中央处，有一个圆形或卵圆形核。