"conclusively by" is a grammatically correct phrase that can be used in written English.
It is typically used to express that something was determined or proven through a conclusive or final means or method. Example: "The murderer was conclusively identified by DNA evidence."
The crimes might also be connected, suggestively — although, at the moment, far less than conclusively — by method and possible motive.
The scientific community was only able to disprove the theory conclusively by turning over the 40-year-old cells for independent scrutiny.
It wasn't which Malevich was painfully made aware of, first by his rivals in the Russian avant-garde and then, conclusively, by the regime of Joseph Stalin.
It wasn't — which Malevich was painfully made aware of, first by his rivals in the Russian avant-garde and then, conclusively, by the regime of Joseph Stalin.
Lloyds said the bank "does not discuss individual cases" but said it felt the legal issues relating to bank charges were dealt with "comprehensively and conclusively" by the judgment of the Supreme Court.
It is a little surprising, however, that a supra-national supervisory court chose to reverse what, on any account, is the exercise of a discretion which one might think is better determined conclusively by a national court.
"The question is: what is the path of the cement to the bottom?" Admiral Allen said the mystery would be solved conclusively only by the relief well, and by a final pumping of mud and cement into any areas not reached by the static kill.
He also noted that "the actual occurrence of biological evolution is no longer just a theory, strongly suggested by fossil evidence, but not conclusively demonstrated by it.
This argument was first made by Knut Ångström in 1900, but was conclusively disproved by E. O. Hulburt in 1931 and military research in the 1940s.
In conclusion, none of our linkage group assignments is conclusively contradicted by gene mapping.
The participation of extracellular enzymes in the transformation of several herbicides by some white-rot fungi, including P. chrysosporium, was conclusively demonstrated by studies performed with purified enzymes and compiled in a recent review [ 2].
