作业帮power单词意思
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/06/06 00:43:59
power单词意思
名词 n.
1.权,政权;权力;势力[S][(+over)]
2.职权;权限[C][U][+to-v]
The president has the power to veto bills.
总统有权否决议案.
3.能力,本领[the S][(+of)]
She lost her power of speech.
她失去了说话的能力.
4.力,力量;动力,电力;功率[U]
The shortage of power dimmed the streets.
由于电力不足,街道昏暗.
5.(光学上)放大率[U]
6.(有时大写)有权力的人;有影响的机构;强国,大国[C]
The world powers will meet in Paris this summer.
今夏世界上的大国将在巴黎聚会.
7.【数】幂,次方[C]
10 to the power of 3 is 1000.
十的三次方是一千.
8.【口】许多,大量[S][(+of)]
及物动词 vt.
1.给...提供动力[H]
The tractor is powered by a diesel engine.
这台牵引机是用柴油机发动的.
不及物动词 vi.
1.【口】快速前进[Q]
形容词 a.
1.借影响有权势人物以操
1.权,政权;权力;势力[S][(+over)]
2.职权;权限[C][U][+to-v]
The president has the power to veto bills.
总统有权否决议案.
3.能力,本领[the S][(+of)]
She lost her power of speech.
她失去了说话的能力.
4.力,力量;动力,电力;功率[U]
The shortage of power dimmed the streets.
由于电力不足,街道昏暗.
5.(光学上)放大率[U]
6.(有时大写)有权力的人;有影响的机构;强国,大国[C]
The world powers will meet in Paris this summer.
今夏世界上的大国将在巴黎聚会.
7.【数】幂,次方[C]
10 to the power of 3 is 1000.
十的三次方是一千.
8.【口】许多,大量[S][(+of)]
及物动词 vt.
1.给...提供动力[H]
The tractor is powered by a diesel engine.
这台牵引机是用柴油机发动的.
不及物动词 vi.
1.【口】快速前进[Q]
形容词 a.
1.借影响有权势人物以操