"powerfully demonstrate" is a correct and usable phrase in written English.
It can be used when describing a strong or impactful way of showing or proving something. Example: The scientist's experiment powerfully demonstrated the effectiveness of the new medication in treating the disease.
Taken together, the studies powerfully demonstrate that, despite the strain of the Depression, the United States in the thirties was "a place of enormous ideological and imaginative complexity".
If its 54-year rule really does come to a halt, that fact alone will confront both party and country with wrenching change and unprecedented uncertainty.Few things more powerfully demonstrate the inbred character of LDP-dominated politics than its family background.
These desirable electrochemical performances powerfully demonstrate that the H-CuS electrode has promising potential for applications in energy storage fields.
The red shift in UV vis, binding energy shift in XPS and G band shift in Raman were observed in MPc/rGO hybrids, which powerfully demonstrate the large conjugated π system of the hybrids and electron transfer interaction from MPc to rGO sheets.
Where people of color, women, the disabled, or other less privileged groups may lack the social status to individually demand better treatment, a public forum allows them to build strength in numbers, to powerfully demonstrate that cruelty or insensitivity toward them will no longer be suffered as the norm.
Izard's (2010a) interviews with leading emotion scientists, together with responses from other experts, powerfully demonstrate that, despite the continuing proliferation of books, journals, conferences, and theories on the subject of "emotion," there is still no consensus on the meaning of this term.
Americans have powerfully demonstrated the peaceful route to social revolution.
This is powerfully demonstrated by increasing survival rates, including for lung cancer.
As another chronicler of the postwar publishing industry, Diana Athill, has powerfully demonstrated, women's involvement in the postwar literary world was multifold and complex.
But they did not, as powerfully demonstrated by the list of names at Memorial church and similar memorials across the Ivy League.
Along with Donald Barthelme's Forty Stories, bought the same summer, it was the one that most powerfully demonstrated to me the unique possibilities of the short story.
