monochromatic emissivity

• 单色发射率

monochromatic emissivity的用法和样例：

例句

1. A new method of measuring target wideband emissivity is presented.
   摘要提出了一种新的测量发射率的方法。
2. In the solar and near infrared region it is more usual to speak of absorptivity than emissivity.
   在日射和近红外区段内，讨论吸收率比讨论发射率更为普遍。