光束衰减系数
- 网络beam attenuation coefficient
光束衰减系数-
由于浮游植物大量繁殖，光束衰减系数随叶绿素a含量升高而增大。
As a result a marked increase in beam attenuation coefficient occurred , simultaneously with the increase of pigment concentration .
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南海中部和东北部海水光束衰减系数随机场的研究
A study of the random field of seawater beam attenuation coefficient in the central and northeastern waters of South China Sea
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作者利用现场观测的漫衰减系数和实验室得到的纯海水光束衰减系数计算了进入海水中被海水分子吸收的太阳辐射能和其他物质吸收的太阳辐射能。
On-site observations of the diffuse attenuation coefficient and beam attenuation coefficient of pure water derived from lab were used to calculate solar radiation absorption by water molecules and solar radiation absorption by other substances .