The phrase "amount is fixed" is correct and usable in written English.
It can be used when referring to a quantity that has been determined and will not change.
Example: "In this contract, the amount is fixed at $10,000, and any additional costs will not be covered."
Alternatives: "the sum is set" or "the quantity is determined".
For basic services, the maximum refundable amount is fixed at 80%% of the amount a public dentist is allowed to charge for the same service.
Given that the total amount is fixed at T wp, a L and a R adjust to varying widths of L0: increasing L0 will typically decrease a L and increase a R accordingly, and vice versa.
The proteins marked with the asterisk (Ubc13, Mms2) occur in the model as complex (Ubc13 : Mms2), whose initial amount is fixed at the minimum value between the amounts of the two proteins (namely, 193 molecules/cell).
The size of the fund could fluctuate over periods of time, but at any given moment the amount was fixed, and the average wage could be determined simply by dividing the value of this fund by the number of workers.
Catalyst (Ca(OH 2) amount was fixed at 1.0% wt/wt of reaction mixture.
For the spiking reactions, the concentration of one isoform was fixed at 8 µM and the reaction was spiked with 0 µM, 1 µM, 2 µM, or 3 µM aliquots of a second isoform or buffer while the heparin amount was fixed at 0.4 mg/ml.
Some amounts are fixed at zero because some species, as mecR1_drug, mecI_GENE_soppressor, PBP2a, PBP_inactive, mecA_RNA, initially are not expressed.
The maximum amount refunded is fixed at 80percentt of the amount a contract physician would receive, but only if the non-contract physician's services are included in the public benefit catalogue.
Since the amount of land is fixed, if demand is high, prices will rise.
Here's a nasty problem: we need water to live, but the amount of water is fixed and in the wrong places.
Instead, the amount they receive is fixed on the day they retire, or, if they have already retired, the day they emigrate.
