The phrase "a fixed half of" is correct and usable in written English.
It can be used when referring to a specific, unchanging portion of something that is divided into two parts.
Example: "In the experiment, we analyzed a fixed half of the sample to ensure consistency in our results."
Alternatives: "a constant portion of" or "an unchanging segment of".
The lowest value in the standard curve for each cytokine was 15.625, 19.531, and 15.625 pg/mL for MIP-2, TNF-α, and IL-6, respectively, and all values below these lowest values were replaced with a fixed value of one-half of the lowest value.
This is largely because American negotiators, who know the United States will have to pay much of the bill, seem ready to accept a fixed target (half the number in need) by a fixed date (2015).
Currently half of all outstanding loans are on fixed rates, equating to about 4.7 million households.
A fixed value of smaller than half of the QCS size is used to reduce the quantization error.
When you turn 70 put a third to a half of your money into fixed annuities, using the IRA.
Matt Damon is also no slouch as Scott Thorson, Liberace's lover of four rather incredible years, while Rob Lowe steals every scene he's in as a plastic surgeon with a hilarious fixed expression, half grimace, half smile.
We assume that the transmitters send data to the receivers with the aid of fixed, half-duplex, and decode-and-forward (DF) relays via two-hop transmissions.
Approximately half of HIECs (53%) had a fixed number of partners, which varied greatly, from 5 to 60, averaging 24 partners.
In the first half of the practice phase, they received a fixed sequence of example trials with identical versus different S2 lateralization angles.
Concerning the duration and withdrawal of prophylaxis, almost half (47%) reported having a fixed average duration of prophylaxis, which ranged from 10to4545 days (median 30).
