卫星图像确认了这颗行星的球形度。

The sphericity of the planet was confirmed by satellite images.

科学家研究细胞的球形度以了解其行为。

Scientists study the sphericity of cells to understand their behavior.

球的球形度对其在比赛中的表现至关重要。

The sphericity of the ball is crucial for its performance in the game.

大理石的球形度使其在平坦的表面上容易滚动。

The sphericity of the marble makes it roll easily on flat surfaces.

工程师测量轴承的球形度以确保其平稳运行。

Engineers measure the sphericity of bearings to ensure smooth operation.

研究发现，添加石油沥青可以促进乳化液中沥青分子与分散剂界面上表面活性剂分子的取向稳定性，从而明显改善沥青微球的球形度。

It was found that petroleum pitch addition could improve the sphericity of pitch spheres by stabilizing the surfactant orientation on the interface between pitch molecules and dispersant.

球面透镜的形状是球形的。

The shape of a spherical lens is spherical.

地球并不是完美的球形的。

The Earth is not perfectly spherical.

新的天文台有一个球形的圆顶。

The new observatory has a spherical dome.

科学家解释了行星的球形的形状。

The scientist explained the spherical shape of the planet.