The phrase "a vigorous current" is correct and usable in written English.
It can be used to describe a strong flow of water, air, or any other medium, often in a physical or metaphorical context.
Example: "The river was filled with a vigorous current, making it difficult for the kayakers to navigate."
Alternatives: "a strong current" or "a powerful flow."
Songs from Rush's vigorous current album, "Snakes & Arrows" (Atlantic) denounced fundamentalism ("The Way the Wind Blows") and bemoaned disparities of wealth and fate: "Such a lot of pain on this earth," he sang in "The Larger Bowl".
It appears clear that the current imprint is a process restricted to icehouse episodes, when the world's oceans host a system of vigorous currents.
A vigorous circum-Antarctic current developed, isolating the southern continent from the warmer waters to the north.
This rule sets a High-level alert because Alice is an elderly person performing a vigorous activity and her current heart rate hr_ current exceeds the maximal limits according to her own value of hr_ max and the relative intensity of the activity max_ percent_ hr_ max, which is set to 89% (see Figure 3).
Thus, we plan a vigorous defense of our current metrics while making up new ones with impressive-sounding names.
The stirring outsider's message had become a policy-laden appeal for continuity; the mantra of reform was now a vigorous defense of his current course.
The BBC has mounted a vigorous defense of the current system, prompting the culture minister, Ben Bradshaw, to say Tuesday that the broadcaster's leaders were behaving in a "wrong-headed" and "self-defeating" manner.
Though on political hold while he waits for the next great job opportunity, Mr. Blumenthal, a magna cum laude Harvard graduate and former marine who in 1977, at 31, became the youngest United States attorney, has kept a vigorous pace in his current office.
He held his tongue, as he has for a year, even as President Obama has deflected criticism by pointing to the troubles he inherited and while many from Mr. Bush's old team, led by former Vice President Dick Cheney, waged a vigorous campaign against the current president.
He attributed his current good health to a vigorous daily exercise program that has included running a marathon in 1997 and climbing Mount Rainier in Washington State in 1999.
