The phrase "added appreciably" is correct and usable in written English.
It can be used to indicate that something has increased or improved significantly.
Example: "The new marketing strategy added appreciably to our overall sales figures this quarter."
Alternatives: "increased significantly" or "enhanced considerably".
President Bush announced the project in February 2004 as a $1 billion effort to bring together, at commercial scale, all the technologies needed to use coal without adding appreciably to global warming.
Growth by acquisition is tough because it must consider a target large enough to add appreciably to its $22 billion base of premiums earned.
The additional 34,000 riders (assuming the round-trip) will not add appreciably to the 4.4 million who ride the trains on an average weekday, says a NYCTA spokesman.
Our results demonstrate that the addition of the viscous portions of the random vortex method to the method of local corrections does not add appreciably to the cost.
Its unclear whether possessing nuclear weapons adds appreciably to Pakistans security or if it merely adds a new dimension of problems to governing this unruly and unstable country.
While Palm Ventures may not add appreciably to the investment funds out there, it could be enough to give at least a few new companies a real high-five.
Financial assistance of the type and amount that adds appreciably to staggering national debts or that further undermines the economies of the developed world is not in anyone's best interest.
Raising the drinking water MCL for nitrates to 20 ppm nitrate-N to reflect the extensive body of research would relieve many small rural communities of a significant economic burden without adding appreciably to any known health risks.
The main strength of this study is the large sample size allowing the assessment of SES in many specific histological types; it therefore adds appreciably to the information on rare childhood cancers.
The FeCl3-embedded graphite was the most active cathode for the partial oxidation of n-hexane α- and β-cyclodextrins added to this cathode improved appreciably the regioselective oxidation of terminal methyl groups due to the inclusion of n-hexane in the cavities of cyclodextrins.
