The phrase "almost twofold" is correct and usable in written English.
It can be used to describe a quantity or measurement that is nearly double another value.
Example: "The company's profits increased almost twofold compared to last year."
Alternatives: "nearly double" or "approximately twice as much."
The total basicity of the oxides increased almost twofold upon Na doping.
Using the MST leads to an improvement of almost twofold in resolution over the ST.
The resolution obtained by the MST shows almost twofold improvement over the standard ST approach.
All five drugs, they found, had temporarily boosted the signal that triggers dopamine production by almost twofold.
In summary, we observed an almost twofold higher mean absorbed dose to tumor tissue when using priming administration compared with a single administration schedule.
The OR revealed that children breastfed for <6 months had almost twofold prevalence of NNS habits than children who were breastfed ≥6 months (Tables 1 and 2).
The MST led to improvements in resolution of almost twofold over the standard S-Transform in the examples presented in the article.
The population in the countries of the region increased almost twofold during the period 1970 1990, from 17.8 to 33.5 million (UN Water 2012).
The standard deviation of test scores was 3 shuttles for U15, which is almost twofold higher than those of the other groups across the talent pathway levels.
For the same two implementations of selectNodeselectNode but with selectItemsToSendselectItemsToSend returning random items, the convergence of our k-clique matching protocol slows down almost twofold.
Ununoctium is expected to have by far the broadest polarizability of all elements before it in the periodic table, and almost twofold of radon.
