Some cities have a smog problem because the inversion layer in the air above them does not allow dispersal of pollution.
One way is to use them in graphics images. Inversion is by the formula 1/(x+iy). Click on the INVERSION link below for an example. Notice the yellow dot in the left pane has been inverted outside the circle in the right pane and the checkerboard is now inside the circle.
Example sentence - It would be difficult to describe the sequence of events if I didn't explain why I was there to begin with.
Example sentence - He completed his homework with adequate effort.
Example sentence - We had to create a spreadsheet in order to analyze the data.
An anastrophe is an instance of unusual word order, often involving an inversion of the usual pattern of a sentence.
Synonyms of inversion are invert,reversal,upending, anastrophe , eversion, everting
Example sentence - It can be colder in the valley due to the temperature inversion in the winter.
"A Jedi will you be" Yoda uses anastrophes to invert the sentence "You will be a Jedi"
Example sentence - It can be colder in the valley due to the temperature inversion in the winter.
"Nothing painful is there" is an example of a syntactic device in "Antigone" by Sophocles (495 B.C.E. - 405 B.C.E.).Specifically, the above mentioned phrase is an example of an anastrophe. The term anastrophe is applied to a situation in which the logical order of the parts of a sentence are changed, for effect, emphasis or rhythm. The above mentioned phrase is found in Theban Princess Antigone's opening lines to her sister Ismene.
The smog is visible due to an inversion layer.
Auxiliary inversion is a syntactic process in English where the auxiliary verb and subject change positions in a sentence to form a question or negative statement. This typically occurs in sentences with auxiliary verbs like "is," "have," or "did." For example, in the statement "She is coming," the auxiliary inversion question would be "Is she coming?"
Anastrophe, your answer is.
In JFK's inaugural address, he says "United there is little we cannot do in a host of cooperative ventures. Divided there is little we can do." This is an example of inversion, specifically the part where he says "United there is little we cannot do," versus "Divided there is little we can do." (The actual definition of inversion is: Inverted order of words in a sentence (variation of the subject-ver-object order). Source: The Language of Composition. Editors: Shea, Scanlon, Aufses
By adding the appropriate subject-auxiliary inversion, the sentence could be rewritten as an interrogative sentence.
The smoke rose form the chimney vertically until it hit the inversion layer, at which point it spread out like a sheet.