The phrase "a reliable margin of" is correct and usable in written English.
It can be used when discussing a buffer or safety zone in various contexts, such as finance, engineering, or risk management.
Example: "To ensure the project's success, we need to maintain a reliable margin of safety in our budget."
Alternatives: "a dependable buffer of" or "a trustworthy range of".
The distinct border between the lesion and normal tissue suggests that EChT in a clinical setting for the treatment of liver tumours can give a reliable destruction margin.
It is therefore desirable to increase the order of the Wilks' formula to be higher than the second-order to estimate the reliable safety margin of the design features.
The limiting factor of the feasibility of this technique seems to be the reliable caudal margin of the tumour.
A reliable estimate of seismic margins is possible only if all uncertainties, epistemic and aleatory, are effectively identified, quantified and integrated in the seismic risk analysis.
But after the 1997 power shortage, Wisconsin Electric, along with most local businesses and consumer advocacy groups, began to support a go-slow approach to deregulation, first building in an extra margin of reliable power before encouraging the state to remove its decades-old grip on the electricity industry.
Both primary and secondary winding conductors have large current and temperature margins to ensure a reliable operation of the superconducting transformer.
But on the big tax and spending questions that have broken along party lines and have often been decided by the narrowest of margins, he has been a reliable ally of the conservative Republican leaders of the House -- so much so that he has been rewarded with leadership positions himself and plum committee assignments.
In esophageal cancer, circumferential resection margins (CRMs) are considered to be of relevant prognostic value, but a reliable definition of tumor-free CRM is still unclear.
