The term "proportional" is used to denote a relationship between two things with respect to their size. In mathematics the meaning is that two quantities have the same or a constant ratio or relation.
Quartic means that the "dominant" term is proportional to n^4
Such triangles are similar.
yes
It is an expression, not an equation and so cannot be proportional nor non-proportional.
used to refer to a thing previously mentioned or easily identified.
to what does the term coed refer
Yes
The term extraterrestrial can be adjective or noun. In adjective case, the term extraterrestrial refer occurring or existing beyond the earth's atmosphere. In noun case, the term extraterrestrial refer being from the beyond the earth's atmosphere.
similar
Quartic means that the "dominant" term is proportional to n^4
The term refers to hybrid processors
I can not think of any special term . Sometimes the term "dead presidents' is used to refer to money.
The term implantation symptoms refer to a sign in which a woman can determine whether or not she is pregnant. This term refers to the egg implanting itself.
The underlying premise of this question is not applicable. Proportional Voting only refers to how the votes cast determine the number of people elected and from which parties they come from. Term limits operate regardless of how voting is cast. It is true that the German Proportional system has no set election times or term limits, but that is particular to Germany. A different country could be configured otherwise.
The press
The term liminal can refer to a space in which is created with in a performance. This can be a room that takes the audience away from it being a room.
Such triangles are similar.