proved是什么意思「improved是什么意思」
proved是什么意思
v. 证明(证明是；检验；勘探；证明；试印)。
proved
英 [p'ruːvd] 美 [p'ruːvd]
This old pot was proved to be perfect by flaw detection.
经过探伤检验，这个古罐被证明是完好无损。
用法：
1、prove的基本意思是“证明”，即以足够、可靠的证据来证明自己的观点或结论是正确的，而对方的论点或结果是站不住脚的。此外，也可表示证实有争议的人或物的品质、实力或适合性等。引申可作“检验”解。
2、prove既可用作及物动词，也可用作不及物动词。用作及物动词时，可接名词、代词、从句作宾语。prove还可接“to be+ n./adj./prep. -phrase”充当补足语的复合宾语， to be一般可以省略，但当to be是完成式即to have been时不可省略。
prove什么意思
prove：
英标：
英 [pruːv] 美 [pruːv]
释义：
vt. 证明；检验；显示
vi. 证明是
用法：
过去式 proved； 过去分词 proved 或proven ；现在分词 proving ；第三人称单数 proves。
短语：
Prove yourself 自我证明 ; 旧房东 ; 证明你自己 ; 证明自己
prove true 证明是真实的
Prove safety 剑指
例句：
In the past this process of transition has often proven difficult.
在过去，这种转变过程常证明是艰难的。
扩展资料：
同根词：
proved
adj. 证实的；被证明的
v. 证明；检验；表现出；钻探（prove的过去分词）
短语：
Proved Developed 又分为已开发
例句：
In the past this process of transition has often proven difficult.
在过去，这种转变过程常证明是艰难的。
prove做系动词
prove
作"证明是;结果是;事实说明"解时,用作连系动词,可用于以下句型:
1.prove+形容词
The
handbook
proved
most
useful.这本手册证明很有用.
The
medicine
proved
satisfactory.结果证明这药疗效令人满意.
2.prove+名词
She
proved
a
very
strict
teacher.结果证明她是一位非常严格的老师.
His
efforts,
however,
proved
a
failure.但他的努力结果都失败了.
3.prove+介词短语或副词
Perhaps
this
book
will
prove
of
some
use
to
you
in
your
studies.也许这本书会对你的研究有用处.
The
power
station
was
completed
and
proved
up
to
standard.这座发电站建成了,证明质量符合标准.
4.prove+动词不定式
As
time
went
on,
Einstein's
theory
proved
to
be
correct.随着时间的推移,爱因斯坦的理论证明是正确的.
She
may
prove
to
be
the
most
suitable
person
for
the
job.结果她可能是最适合干这项工作的人.
PORVED什么意思
proved的笔误吧
prove的过去式
prove [pru:v]
vt. 证明, 查验, 检验, 勘探, 显示
vi. 证明是
prove
/ pruːv; pruv/ v (pp proved; US proven / ˈpruːvn;ˋpruvən/) =Usage 见所附用法.
1 [Tn, Tf, Dn.pr, Dpr.f] ~ sth (to **) show that sth is true or certain by means of argument or evidence 证明某事物属实; 证实某事物: prove **'s guilt/(that) ** is guilty 证明某人有罪 * Can you prove it to me? 你能向我证实吗? * I shall prove to you that the witness is not speaking the truth. 我将向你证明, 证人说的不是真话.
2 (US probate) [Tn] establish that (a will) is genuine 认证（遗嘱）: The will has to be proved before we can inherit. 遗嘱要先认证, 然后我们才能继承遗产.
3 [La, Ln, Cn.a, Cn.n, Cn.t] ~ (oneself) sth be seen or found to be sth; turn out to be sth 显现出是某事物; 被发现是某事物: The old methods proved best after all. 采用老方法结果反而是某事物最好. * The task proved (to be) more difficult than we'd thought. 这项任务原来比我们预想的难得多. * He proved himself (to be) a better driver than the world champion. 他的表现说明他的驾驶技术胜过世界冠军.
4 [I] (of dough) rise because of the action of yeast （指面团）发酵: leave the dough to prove for half an hour让面团发酵半小时.
5 (idm 习语) the exception proves the rule = exception. prove one's/the `case/`point demonstrate that one's/the statement, argument, critici**, etc is true or valid 表明自己的[该]言论、 论据、 批评等是符合事实的或确有根据的: He quoted figures to prove his case. 他援引数字以表明自己的说法确有根据. * She claimed that money had been wasted and our financial difficulties seemed to prove her point. 她断定那笔钱用得不是地方, 而我们在经济上遇到的困难却也似乎说明她言之有理.
