power

力, 力量

才能, 本领, 能力

精力, 体力; (生理)机能

权力, 威力, 势力; 政权; 权限

强国; 大国, 列强; 军事力量, 兵力

有势力的人物; 有影响的机构

【律】委任权[状]; (授权的)证书

【数】乘方, 幂

【机】动力, 机力; 功率; 电力, 电源; 能(量); 发动机; 生产率

【光】(电子 透镜的)光强; (光学仪器、放大镜的)放大倍数[率]

[口]许多, 大量

[pl. ]神(仙); 恶魔

power 指 "身体上、精神上或心理上的力量, 不管是表现出来的还是潜在的", 如:

force 指"运用或发挥出来的力量, 可以克服阻力, 使人或物按要求方向运动", 如:

strength 指"内部固有的力量", 表示物质力量时, 着重"体格或构造健全、完善等方面的力量, 如体力强度等"; 表示精神力量时, 指"持久、坚定、无畏、坚韧等", 如:

power

ability or capacity to do something

a specific ability, capacity, or faculty

political, financial, social, etc, force or influence

control or dominion or a position of control, dominion, or authority

a state or other political entity with political, industrial, or military strength

a person who exercises control, influence, or authority

a prerogative, privilege, or liberty

legal authority to act, esp in a specified capacity, for another.the document conferring such authority

a military force.military potential

the value of a number or quantity raised to some exponent.another name for exponent

the probability of rejecting the null hypothesis in a test when it is false. The power of a test of a given null depends on the particular alternative hypothesis against which it is tested

a measure of the rate of doing work expressed as the work done per unit time. It is measured in watts, horsepower, etcSymbol: P

the rate at which electrical energy is fed into or taken from a device or system. It is expressed, in a direct-current circuit, as the product of current and voltage and, in an alternating-current circuit, as the product of the effective values of the current and voltage and the cosine of the phase angle between them. It is measured in watts.(as modifier)

the ability to perform work

mechanical energy as opposed to manual labour.(as modifier)

a particular form of energy

a measure of the ability of a lens or optical system to magnify an object, equal to the reciprocal of the focal length. It is measured in dioptres.another word for magnification

a large amount or quantity

the sixth of the nine orders into which the angels are traditionally divided in medieval angelology

to give or provide power to

to fit (a machine) with a motor or engine

to travel with great speed or force

See power down See power up