• 本文光学粒子计数器飞机上测量大气气溶胶数密度-粒度谱分布进行了分析研究。

    Size distributions of number concentration of atmospheric aerosol measured by optical particle counter aboarded on aircraft were analysed.

    youdao

  • 为了实现光学粒子计数器系统实时精确地测量悬浮颗粒物质量浓度对该系统标定方法进行了研究。

    In order to realize measurement of aerosol mass concentration in real time by optical particle counter, the calibration method of the instrument was studied.

    youdao

  • 为了实现光学粒子计数器系统实时精确地测量悬浮颗粒物质量浓度对该系统标定方法进行了研究。

    In order to realize measurement of aerosol mass concentration in real time by optical particle counter, the calibration method of the instrument was studied.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定