The phrase "a ratio over" is correct and usable in written English.
It can be used when discussing the relationship between two quantities, often in mathematical or statistical contexts.
Example: "The study found a ratio over two to one in the number of participants who preferred option A over option B."
Alternatives: "a ratio of" or "a proportion of".
A ratio over two at its weakest is moderately conservative.
That will boost Tata Tea's debt-to-equity ratio to 2.5, according to a DSP Merrill report; a ratio over 1.5 is considered high.
Samples with a ratio over 8 were excluded (median ratio 2.3).
In this case, the signal intensity of each SNP in the target sample is expressed as a ratio over that of the normal sample or reference pool.
The relative protein expression level was expressed as a ratio over β-actin.
Purity of RNA was measured and samples with a ratio over 1.8 (260 : 280 nm) used in subsequent experiments.
This paper presents work towards a printing technology which provides the fabrication foundation of high aspect ratio- and 3D freestanding sophisticated structures with an aspect ratio over 150.
Like Japan, the U.S. can create money, or if it chooses to issue debt it can do so at minimal interest rates even with a debt to GDP ratio over twice as large as the current U.S. ratio.
It builds up a stoichiometric complex with thrombin, at a 1 1 ratio, over a reactive arginine-containing loop and a catalytic serine-containing interaction site.
The calibration for the IoChD scoring does not provide substantial benefits because the score is based on a likelihood ratio over a MAP adaptation using the same UBM and the marginal improvement comes from the combination of scores.
The data on the observed prescription of antihypertensive treatments reveal that French hypertensive men of all ages and women over age 55 years are significantly undertreated with a ratio treated over eligible between 32 and 70%, whereas before 55 years of age women are overtreated with a ratio of over 200% when compared to our simulated application of guidelines (Figure 3) [14].
