a. 盛行很广的, 优势的, 主要的, 普遍的

[法] 占优势的, 盛行的, 通行的

[ adj ]
most frequent or common
<adj.all>
prevailing winds

Prevail \Pre*vail"\, v. i. [imp. & p. p. {Prevailed}; p. pr. &
vb. n. {Prevailing}.] [F. pr['e]valoir, OF. prevaleir, L.
praevalere; prae before + valere to be strong, able, or
worth. See {Valiant}.]
1. To overcome; to gain the victory or superiority; to gain
the advantage; to have the upper hand, or the mastery; to
succeed; -- sometimes with over or against.

When Moses held up his hand, Israel prevailed, and
when he let down his hand, Amalek prevailed. --Ex.
xvii. 11.

So David prevailed over the Philistine. --1 Sam.
xvii. 50.

This kingdom could never prevail against the united
power of England. --Swift.

2. To be in force; to have effect, power, or influence; to be
predominant; to have currency or prevalence; to obtain;
as, the practice prevails this day.

This custom makes the short-sighted bigots, and the
warier skeptics, as far as it prevails. --Locke.

3. To persuade or induce; -- with on, upon, or with; as, I
prevailedon him to wait.

He was prevailed with to restrain the Earl.
--Clarendon.

Prevail upon some judicious friend to be your
constant hearer, and allow him the utmost freedom.
--Swift.


Prevailing \Pre*vail"ing\, a.
1. Having superior force or influence; efficacious;
persuasive. --Shak.

Saints shall assist thee with prevailing prayers.
--Rowe.

2. Predominant; prevalent; most general; as, the prevailing
disease of a climate; a prevailing opinion.

Syn: Syn. See {Prevalent}.