spheres

Concentric spheres are parallel.

同心是平行。

Cosmologists repeat the exercise with spheres of various radii to measure this lumpiness at different scales.

宇宙学家以不同大重复这项测量，就可以探讨各个不同尺度聚集程度。

The smaller mass of the solder spheres on the micropackage, coupled with a thin package, allows quick heat transfer through the component.

由于微型装器件上焊料质量较，加上装体较薄，热量传送通过器件速度很快。

All men have their spheres of action, while I alone seem dull and incapable, like a rude borderer. (Thus) I alone am different from other men, but I value the nursing-mother (the Tao).

世人都精明机巧,而我却无所识别样子。边静像海似,却像不止飙风。别人都好像很有作为,唯我不求上进。我同世人不同,追求道生活。