outer annulus造句

In the outer annulus c \ le r \ le r, the surface particles did move relative to each other.
The efflux from the turbojet expanded through the ( inner ) turbine annulus . thus providing power directly to the fan blades located in the outer annulus.
To mitigate this risk, a proportion of the circulatory carriageway an annulus around the central island is segregated from general use by demarcation lines and differentiated from the outer annulus of carriageway by a combination of slightly raised surface, adverse crossfall, contrasting colours and textures and demarcating lines.
Crusts, such as lichens that grow on a solid substrate, are a "'dynamic mixture "'between a V0-and a V1-morph, where the inner part acts as V0-morph, and the outer annulus as V1-morph . The mixture is called dynamic because the weight coefficients of the contributions of the V0-and V1-morph terms in the shape correction function change during growth . The Dynamic Energy Budget theory explains why the diameter of crusts grow linearly in time at constant substrate availability.
It's difficult to find outer annulus in a sentence. 用outer annulus造句挺难的