The phrase "alternative positions" is correct and usable in written English.
It can be used when discussing different viewpoints, roles, or options available in a particular context.
Example: "In the debate, several alternative positions were presented, each offering a unique perspective on the issue."
Alternatives: "different viewpoints" or "various roles".
Alternative positions of Xingxiulong were tested to evaluate its suboptimal position.
Here, we report an FN3 library that utilizes alternative positions for presenting amino acid diversity.
Both sides have seen increasingly shrill rhetoric, with virtually no discussion of alternative positions or conciliatory options.
The objective of the study is to use psychographic measurement techniques to study the alternative positions of cranberry sauce.
In situations that invite adversary argument, alternative positions and points of view will be more thoroughly developed and cogently presented.
Here, we analyze structures of core shells with a model epitope inserted at two alternative positions in the immunodominant region.
And while he has supported the pope and the church's teachings, he has also insisted that alternative positions be respected and explored.
As Benn's mind closed to alternative positions, so the part of the British left that he led became deeply conservative, if not actually reactionary.
The alternative positions of random perturbations strongly influence local patterns of hillslope erosion and evolution together with the pattern and behaviour of deposition.
But there were also enough novices in the class to make me comfortable, and Fred was quick to supply the less accomplished among us with alternative positions when our muscles failed us.
Giacometti wasn't interested in the fact that the plasters froze the form but in the way the play of light on the surface of the plaster gave him alternative positions from which to view his work.
