albedo

• n. （行星等的）反射率；星体反照率

词态变化

英文词源

albedo (n.)

"ratio of light reflected from a surface," 1859, from Latin albedo, literally "whiteness," from albus "white" (see alb).

双语例句

1. These bands must introduce longitudinal asymmetry in the planetary albedo.

这些云带必定引起行星反照率的经向不对称性.

来自辞典例句

2. If the stellar spectrum is known, the albedo of the dust can be obtained.

如果恒星的光谱已知, 就可得出尘埃的反照率.

来自辞典例句

3. Cloudy areas can also be areas of radiation deficit because of their higher albedo.

有云区也可能是输射亏损区,因为云有较高的反照率.

来自辞典例句

4. Not affected by colors or albedo. Any objects can be detected.

不受颜色及反射率的影响,可来测全何被测物.

来自互联网