The phrase "a more substantial amount of" is correct and usable in written English.
It can be used when discussing quantities or degrees, particularly when comparing amounts or emphasizing a larger quantity.
Example: "The project requires a more substantial amount of funding than we initially anticipated."
Alternatives: "a greater quantity of" or "a larger amount of".
Eventually I realized that taking a day off — or even a more substantial amount of time (I know, blasphemy!) — can be even more beneficial than training nonstop.
For the past week, the news media have reported that the Favaloro Foundation was being sued by the government because it was behind in paying social security contributions to its employees at a time when the government reportedly owed the foundation a more substantial amount of money for unpaid services to a public retirement institute.
Obama's speech pointed to a re-evaluation of his foreign policy amid mounting pressure from critics who say that he needs to do more to defeat ISIS, such as establishing a no-fly zone and authorizing a more substantial amount of troops to directly fight Islamic militant groups in the Middle East, rather than keeping the current strategy of airstrikes.
Heat pretreatment increases biodegradability, but the thermal process consumes a more substantial amount of energy than that used up in chemical methods.
I've noticed that when friends know how much you make and you make a significantly more substantial amount of money than they do, they make snide remarks (you don't understand their struggle), tend to be slow at pulling out their wallets to pay their tabs, and often want to borrow money".
The Arabidopsis inflorescence stem represents an attractive experimental system for such gene discovery studies since it provides more substantial amounts of tissue for analyses, and its tissue architecture is largely established prior to bolting, which means that stem expansion is primarily the product of cell elongation, rather than division.
The search for more substantial amounts of Hadean rock also continues.
However, relatively more substantial amounts of data were coded against the remaining themes.
In order to obtain more substantial amounts of exudate to allow quantification of AsA, we focussed our attention onto Cucurbitaceae fruits, from which relatively high volumes of vascular exudates (approximately 1 ml Kg-1 of fruit) could be obtained.
We demonstrate that a small DNN trained in this way cannot only obtain lower WER than a small DNN sequentially trained with hard targets but can actually surpass the performance of a large sequentially trained DNN with SI features having an order of magnitude more parameters when a substantial amount of untranscribed data is used for training the small student DNN2.
The 33-year-old stood up for brother Rob Kardashian (who has been going through a difficult time for more than a year after gaining a substantial amount of weight following a bad breakup with Rita Ora) after his ex-girlfriend Adrienne Bailon gave a candid interview to Latina magazine earlier this week.
