The word "differentiations" is correct and usable in written English.
It is the plural form of "differentiation," which means the process of distinguishing or recognizing the differences between things. Here's an example of how it can be used in a sentence: The teacher used various teaching strategies to accommodate the different learning styles and abilities of her students, including visual aids and hands-on activities as well as differentiated assignments and assessments. She believed that these differentiations were necessary to ensure all her students were able to grasp the concepts being taught.
The number of inducing substances need not, however, be the same as the number of different kinds of tissues and organs, since certain differentiations could possibly be induced by a combination of two or more inducing substances, or the same inducing substance might have different effects on different tissues.
As both larval and adult differentiations accumulated, it became more and more necessary that the pupal stage be a passive, resting phase to allow time for the metamorphosis of larva into adult.
Gustatory organs in the form of taste buds develop as local differentiations of the lining of the oral cavity but also, in fishes, in the skin epidermis.
A few permanent additions or, rather, differentiations from existing letters occurred during the Middle Ages, when the signs for u and v, and i and j, previously written interchangeably for either the vowel or the consonant sound, became conventionalized as u and i for vowels and v and j for consonants.
The original prakriti (primeval stuff) is the primary matrix out of which all differentiations arose and within which they all were contained in an undistinguished manner.
Both melody and harmony, therefore, reflected often minute affective textual differentiations.
Jacques Santer, the commission's president, proclaimed that "differentiation is not discrimination" (if true, what would be the point of differentiating?).
The Lib Dems have delayed their ministerial reshuffle until the autumn to distance themselves from the Tory changes this week as part of their "differentiation strategy".
"There is no policy difference in serving alcoholic or non-alcoholic canned beverages to passengers," says Bob Birge, director of corporate communications at Republic Airways Holdings, which owns Shuttle America, "no differentiation in opened or unopened cans, and no policy speculating what may or may not be done with a container".
In addition to finance, one of the biggest areas of contentious is "differentiation" in UN parlance – which countries should bear the burden of cutting emissions that cause climate change.
He promised there "will be no differentiation between 'good' and 'bad' Taliban", a reference to the long history of Pakistan's clandestine support for anti-India militant groups, such as Lashkar-e-Taiba.
