temperatura absoluta

temperatura absoluta

Temperature measured on the Kelvin scale: 0 Kelvin = -273.15 degree Celsius. Absolute temperature is directly related to (kinetic) energy via the equation E = kBT, where kB is Boltzmann's constant. So, a temperature of 0 K corresponds to zero energy, and room temperature, 300 K = 27 degree, corresponds to an energy of 0.025 eV.

0 0

完善词条

添加图像

词性：名词
同义词：
词汇：
行业/领域：天文学
类别普通天文学
Company: Caltech
产品：
取首字母的缩写词：

添加至 My Glossary

其他语言：

类似词条

escala de temperatura absoluta

天气; 一般天气

A escala de temperatura con el punto de congelación de -273 grados K (Kelvin) y el punto de ebullición de 273 grados K. Ver escala de temperatura Kelvin.

escala de temperatura absoluta

天气; 气象

(Abreviado A) Igual que la escala de temperatura Kelvin.

temperatura

自然环境; 水

El grado de calor o frío.

temperatura

动物; 马匹

Normal adult temperature varies among horses, but will usually range in degrees from 99.5°F to 100.5°F.

Sistema de Procesado de imágenes astronómicas

天文学; 普通天文学

Developed by the National Radio Astronomy Observatory.

órbita

天文学; 普通天文学

The path of one object about another (used here for an object orbiting the sun).

meteoros

天文学; 普通天文学

Small rocky and/or icy particles that are swept up by the earth in its orbit about the sun. Also called "shooting stars", they travel across the sky in a very short time, from ...

equinoccio

天文学; 普通天文学

Either of the two points (vernal, autumnal) on the celestial sphere where the ecliptic (which is the apparent path of the sun on the sky) intersects the celestial equator. Due to ...

cometa

天文学; 普通天文学

A celestial body orbiting the sun (though some may be ejected from the solar system by planetary perturbations) that displays (at least during a portion of its orbit) some ...

cenit

天文学; 普通天文学

The point directly overhead in the sky.

新闻词条

精选词条

dskorce

0
词条
0
词汇
2
关注者

行业/领域：通信类别书面沟通

carta

Una carta es un mensaje escrito en un papel. Hoy en día es poco común usar esta vía de comunicación (excepto para asuntos oficiales e importantes) ...