go top

## planck's constant

• 普朗克氏常数

### 网络释义专业释义英英释义

Planck's constant 普朗克常数 ; 普朗克常數 ; 卜郎克常数 ; 翻译

constant Planck's 普朗克常数

• 普朗克常数
• 普朗克常数
• 卜郎克常数
• 普朗克常数
浦郎克常数

·2,447,543篇论文数据，部分数据来源于NoteExpress

#### planck's constant

• n. the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second

同义词： h

### 柯林斯英汉双解大词典

#### Planck constant(also Planck's constant)

• 1.

N a fundamental constant equal to the energy of any quantum of radiation divided by its frequency. It has a value of 6.62606876 × 10–34 joule seconds 普朗克常量 ( symbol: ) → see also Dirac constant

### 双语例句原声例句权威例句

• The physicists redetermined Planck's constant.

物理学家重新计算了普朗克常数。

• And finally we have Planck's constant here, which we're all familiar with.

最后这个我们熟悉普朗克常数

• This paper introduced a method for measuring Planck's constant using a bulb as a radiation source.

介绍一种利用普通灯泡做辐射源测定普朗克常量方法

• And the relationship that he put forth is that the momentum is equal to Planck's constant times nu divided by the speed of light, or it's often more useful for us to think about it in terms of wavelength.

爱因斯坦提出的关系式是,动量等于普朗克常数,乘以υ除以光速，或者用波长来表示,通常更容易让我们想明白。

麻省理工公开课 - 化学原理课程节选

• And finally we have Planck's constant here, which we're all familiar with.

最后这个是我们，都很熟悉的普朗克常数。

麻省理工公开课 - 化学原理课程节选

• What Einstein then clarified for us was that we could also be talking about energies, and he described the relationship between frequency and energy that they're proportional, if you want to know the energy, you just multiply the frequency by Planck's constant.

爱因斯坦阐述的是我们,也可以从能量的角度来谈论，他描述频率和能量之间的关系,是成比例的，如果希望知道能量值，你用普朗克常数乘以频率就可以了。

麻省理工公开课 - 化学原理课程节选

• His main characters include G, the strength of gravity, h, Planck's constant, which governs the quantum nature of reality at small scales, e, the charge of the electron, and c, the speed of light itself.

ECONOMIST: Modern physics

\$firstVoiceSent
- 来自原声例句