"considerably diluted" is a correct and usable phrase in written English.
You can use it to describe when a certain quality or element has been significantly reduced. For example, "The stock market took a huge hit this week, and the value of many investments was considerably diluted."
US considerably diluted its initial draft, which would have imposed a complete oil embargo and a partial naval blockade, to win support from China and Russia.
Since the 1980s it has been common for most weight divisions to have three so-called world champions, and this has considerably diluted the championship class in boxing.
"Without which the ability of the police and intelligence agencies to intercept communications in an intelligible form would be considerably diluted.
But the proposals made by these experts, who attempted to measure the possible economic and social impacts of the new taxation, its environmental benefits (1.2) and optimum level (1.1), were considerably diluted in the 2010 draft budget.
Although high-income countries (and others) reaffirmed their commitment to DFQF access at the WTO Ministerial meeting in Hong Kong, U.S. insistence that market access be limited to 97percentt of products considerably diluted the impact, because the excluded 3percentt of products includes things like clothing and agricultural products - the very things that poor countries can competitively produce.
In particular, we find an enrichment of secreted proteins while orthologous proteins are considerably diluted.
The new rules considerably dilute the circumstances.
True effect sizes are bound to be larger than what evidence suggest for at least two reasons: (a) the large measurement error associated with self-reporting weakens the strength of the associations between exposure and outcomes, and (b) unmeasured reductions in physical activity with age over the follow-up period that may subsequently dilute considerably effect sizes.
However, when it came to assessing the impact on pneumonia of new conjugate vaccines against Haemophilus influenzae type b (Hib) and pneumococcus, the low specificity of the WHO clinical case definition would have diluted the measured impact considerably.
In west London, the Notting Hill Carnival was considerably damp – although its joys were not diluted.
The improvements in glucose tolerance and AUC after one year of DHEA replacement was considerably greater when the results are not diluted by the values obtained on the participants with normal glucose tolerance.
