The phrase "atypical structure" is correct and usable in written English.
It can be used to describe something that deviates from the norm or standard form, often in contexts like literature, architecture, or scientific analysis.
Example: "The artist's latest work features an atypical structure that challenges traditional forms and expectations."
Alternatives: "unusual format" or "nonstandard arrangement".
Less successful is the atypical structure of three chapters.
The presence of the hexagonal crystal atypical structure 4H for silver nanoparticles was obtained by this method, opening a new route to study catalytical activity, antimicrobial properties, and the optical response of this nanomaterial.
Recent testimony from federal land managers convinced Dicks that climate change's effects could have "devastating consequences if left unattended," and the commission's "atypical" structure, as lawmakers call it in a legislative report, should allow the group to start immediately.
Our model has been an atypical structure of development and has involved an incredible amount of risk.
Due to Nicole's atypical structure, the strongest thundershowers were well removed from the center; most of the weather activity occurred over the western Caribbean.
Around 1200 UTC on September 2, Earl intensified into a hurricane despite having an atypical structure; the wind field of the storm was asymmetric and the strongest winds were located well to the southeast of the center.
Although atypical flowers are distant on mature spadices, during early stages of development, all types of atypical structures are closely packed.
The θ′ precipitates in the 1.6 wt%-Li alloy are those known for the Al Cu binary system (a=0.40 and c=0.58 nm); whereas those in the 2.4 wt%-Li alloy exhibited two atypical structures.
By performing these pilot experiments it became evident that aldosterone has a stimulating influence on the formation of renal tubules, while glucocorticoids are inducing atypical structures in form of extended cell clusters[122].
None of these atypical structures were found in our strains.
> -wrap-foot> MostRNAsAs of the human lice have the typical clover leaf shaped secondary structure; four tRNAs, however, have atypical structures (fig. 5).
