The phrase "at surmounting" is not correct and does not convey a clear meaning in written English.
It seems to be an attempt to express overcoming or rising above something, but the preposition "at" is not appropriate in this context.
Example: "She excelled at surmounting challenges in her career."
Alternatives: "in overcoming" or "when surpassing".
The Presidential campaign mounted on behalf of Ross Perot is targeting New York State for a particularly intense petition drive aimed at surmounting the obstacles in its election law.
The introduction and utilization of MNS was aimed at surmounting these difficulties.
One study found no evidence of compensatory overdosing aimed at surmounting the effects of vaccination,[ 70] while the results of another more recent study reported increased nicotine intake following vaccination.
But in the seventh and final match without Vialli, in late October, they put down a marker by winning 1 0 at Milan, surmounting an atrocious pitch with some impromptu keepy-uppy that allowed Cerezo to rifle a volley through the Milan goalkeeper, Andrea Pazzagli.
With this preparation method the earliest stages we could isolate have one cell at the tip surmounting the intermediate cell (Fig. 3a, g, m and s).
An essential part of that planning includes the deployment and effective use of the best means of communications that we may have at our disposal, surmounting both political and habitual objections to that process.
In recent years, physicists at Livermore surmounted one of the oldest and most difficult challenges they faced.
But reform can't be achieved until the gridlock is broken, or at least surmounted or circumvented.
We analyze three strategies aimed at supporting acceptance and surmounting political, organizational and personal distrust or skepticism: participatory design, advanced collaborative tools inducing cognitive absorption, and end-user communities of practice.
Surmounting the structure at intervals of about three feet are Y-shaped pieces of metal, on which are strung strands of barbed wire that have become rusty.
Ms. Thomas worked at U.P.I. for 57 years, surmounting discrimination against women in the newsroom to become the organization's most famous correspondent.
