The phrase "accumulate additional" is correct and usable in written English.
It can be used when referring to the process of gathering or collecting more of something, typically in a quantitative context.
Example: "The company aims to accumulate additional resources to support its expansion plans."
Alternatives: "gather more" or "collect extra".
And all but the hardest brittle materials accumulate additional defects when they are handled or exposed to an abrasive environment.
CCM is currently available in Europe and ongoing studies are attempting to identify the ideal target population and accumulate additional outcome data.
The better players develop wisdom with balancing the line between aggressiveness and recklessness as they accumulate additional experience.
Once fertilization has occurred, the egg begins to accumulate additional layers from the shell glands in the oviduct.
First fall in love with a building, buy an apartment, and gradually accumulate additional nearby units, no matter how small, until you create an apartment to rival the grand and gracious layouts of an earlier age.
Others, though, are calling the temporary changes "shareholder unfriendly," especially for those investors looking to stay more liquid themselves, rather than accumulate additional shares that might be declining in value.
Set to music by Steve Reich, Fase builds through loops of repeating movement that phase in and out of synchronicity, gradually accumulating additional material.
South Korea, by contrast, has been absorbing virtually all of the upward pressure on the won by accumulating additional reserves.
In comparison to similar CC conditions, CF loading resulted in an expeditious and prominent microstructural evolution, which assists in accumulating additional inelastic strain.
Cereal rye typically overwinters and accumulates additional biomass in the spring, typically averaging 1.5 times the total N accumulated in the fall, based on field assessment over the past several years.
As a hapless investor, Paulos fell into the same wishful traps as less numerate people, trusting stock touts, joining investors' Internet chat rooms, trying to recoup by accumulating additional shares as WorldCom stock fell and even failing to study the fundamentals of the telephone industry (excess capacity, falling earnings).
