unstable ratio

USAGE SUMMARY

The phrase "unstable ratio" is correct and usable in written English.
It can be used in contexts where you are discussing proportions or relationships that are not consistent or are subject to change. Example: "The unstable ratio of supply to demand has led to fluctuating prices in the market."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

The Department of Energy (DOE) has taken the first steps toward winning support for building a laboratory to study exotic atomic nuclei--those with an unstable ratio of neutrons to protons--that can provide information on topics ranging from the structure of the nucleus to nuclear reactions in supernovae.

Science Magazine

These often dramatic changes in the brightness of fluorescent cells, as well as the unstable ratio of fluorescent to non-fluorescent cells in a supposedly clonal cell line soon led us to hypothesize that the cultured cell suspensions, derived from primary calli (the first calli obtained after A. tumefaciens-mediated transformation), could contain (epi- genetically diffepi- genetically

F1000Research

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

This is to be expected since Absent-flagged exons are likely to have poor signal to noise ratio, and thus unstable ratios.

BMC Genomics

"Inf" (short for infinity) is inserted at places where the data for the corresponding variable is sparsely populated and produces a very high and unstable odds ratio.

BMC Cancer

Marital status was almost significantly related to knowledge (p = 0.054) and initially retained in both models, however was subsequently removed from model 1 as it caused unstable odds ratios and wide confidence intervals.

BMC Public Health

We observed that tumors with Dll4+/− BM-VPC had significantly lower FN1 content (Figure 6A) in the vessels and these had significantly less pericyte coverage, suggesting these would likely be more unstable (the PECAM/SMA ratio of the tumors is shown in Figure 6B; the higher the ratio the less pericyte/SMA coverage of tumor vessels).

Plosone

The mining slope is found to be most unstable when the ratio of the down-sliding to anti-sliding force is the maximum, causing local fractures and sliding fissures.

International Journal of Mining Science and Technology

In contrast, it is shown that a traditional partitioned algorithm involving a Dirichlet Neumann coupling for the same FSI problem is formally unconditionally unstable for any ratio of densities.

Journal of Computational Physics

Furthermore, expression of the monocistronic plasmids was different when injected alone or together and the transgene ratio unstable.

BMC Biotechnology

The reason why too many variables introduce bias is probably that regression models become unstable when the ratio of cases to variables gets low due to over-parameterization of the imputation model.

BMC Medical Research Methodology

In the Los Angeles Black Women Health Study (BWHS), no association was observed with total PM2.5 with the effect estimate being very unstable (incidence rate ratio of 1.63 per 10 μg/m, 95 %-CI 0.78,3.44) [ 16], but a significant association was observed for NOx, an indicator for traffic related pollution.

Environmental Health: A Global Access Science Source

Expert writing Tips

Best practice

When describing experimental conditions or statistical models, clearly define what constitutes an "unstable ratio" in your specific context. This avoids ambiguity and ensures that readers understand the criteria for instability.

Common error

Avoid assuming that readers will automatically understand what makes a "ratio" "unstable". Always provide specific context and define the thresholds or conditions that determine instability in your particular application.

Linguistic Context

The phrase "unstable ratio" functions as a noun phrase, where 'unstable' modifies 'ratio'. It describes a state of disequilibrium or inconsistency in a proportional relationship. Ludwig AI confirms its usability in written English.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "unstable ratio" is grammatically correct and primarily used in scientific and technical domains to describe proportions or relationships that are not fixed or reliable. Ludwig AI confirms its validity and usability. When using this phrase, it's important to provide specific context to avoid ambiguity. Alternative phrases include "volatile ratio" or "fluctuating proportion". Despite its relative rarity, the phrase is valuable in conveying instability in various contexts.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

fluctuating proportion

Emphasizes the changing nature of the relationship.

volatile ratio

Highlights the potential for sudden and significant changes.

inconsistent ratio

Focuses on the lack of uniformity or predictability.

unbalanced proportion

Stresses the lack of equilibrium between the components.

varying ratio

Indicates that the relationship is subject to change over time or across different conditions.

shifting proportion

Suggests a gradual change in the relationship.

unpredictable ratio

Highlights the inability to foresee changes in the relationship.

erratic proportion

Suggests irregular and unpredictable changes.

wavering ratio

Implies instability and indecisiveness in the relationship.

mutable proportion

Focuses on the capacity for change in the relationship.

FAQs

How can I use "unstable ratio" in a sentence?

You can use "unstable ratio" to describe proportions or relationships that are not consistent or are subject to change. For example: "The "unstable ratio" of supply to demand has led to fluctuating prices in the market."

What is an alternative to saying "unstable ratio"?

Alternatives include "volatile ratio", "fluctuating proportion", or "inconsistent ratio", depending on the context.

In what fields is the term "unstable ratio" commonly used?

The term "unstable ratio" is frequently used in fields like science, finance, and engineering to describe proportions or relationships that vary or fluctuate significantly.

What does it mean when a statistical model has an "unstable ratio"?

In statistical modeling, an "unstable ratio" typically indicates that the data is sparsely populated or that the model is over-parameterized, leading to unreliable estimates. This can often occur in regression models when the ratio of cases to variables is low.