The phrase "a single marginal" is correct and usable in written English.
It can be used in contexts discussing margins, such as in finance, literature, or academic writing, where you refer to one specific margin or aspect.
Example: "The report highlighted a single marginal increase in revenue over the last quarter."
Alternatives: "one marginal" or "a lone marginal".
There would also be a single marginal rate; at present, rates rise with earnings.Some critics quibble with Mr Taylor's idea.
Under a flat tax, there would be a single marginal rate: above the basic personal exemptions, the percentage tax on everyone's income would be the same.
Having looked on the limit in the qualifier, the second round ride was as smooth as could be expected, with barely a gap to be seen between the four bikes and not a single marginal change.
The "daisy-flowered" chrysanthemums, with only a single marginal row of ray flowers, have the normal type of radiate head, but the more commonly cultivated kinds of chrysanthemums are double-flowered.
Since the marginal set is symmetric (every marginal host k-mer has a corresponding marginal graft k-mer and vice versa), and represents k-mers that are not very discriminating, we combine both marginal sets into a single marginal set with the class m.
Both indexes are measured after taxes and employee subsidies according to single marginal tax-rate series, so their gap reflects changes in the immediate profit from hiring.
They have a single series of marginal plates, a fused ring of disc plates, a reduced number of aboral plates, crossed pedicellariae, and several series of long spines on the arms.
These data, as well as our data, show that the activity of sorafenib as a single agent is marginal compared with systemic chemotherapies using gemcitabine and cisplatin; moreover, patients with very good performance status may benefit from this treatment.
(3) and (4) in order to obtain a single value of the marginal tax rate.
The so called 'eco-costs of land conversion' is proposed as a single indicator, being the marginal costs of prevention (or compensation) of the negative environmental effects on biodiversity caused by change of land-use.
Co-activation of several receptor tyrosine kinases (RTKs) has been found in cell lines and this could possibly explain why blocking a single RTK often has marginal effect [ 42].
