丝也有许多不同的形态，例如由于辐射状的丝网和环状的丝网的应力和应变不同，它们有着不同的组织结构。

Silk also comes in a variety of forms; the radial strands of a web, for example, have a different composition from the circumferential ones because the stresses and strains on them are different.

youdao

丝也有许多不同的形态，例如由于辐射状的丝网和环状的丝网的应力和应变不同，它们有着不同的组织结构。

Silk also comes in a variety of forms; the radial strands of a web, for example, have a different composition from the circumferential ones because the stresses and strains on them are different.

youdao