Optical rotation of solutions should be determined within 30 minutes of preparation.
溶液的旋光度应该在溶液配制好30分钟内进行测定。
2
This paper presents a use of optoelectronic hybrid rotary connector and the Optical line terminal realize rotary platform communications and power supply solutions.
本文提出了一种使用光端机和光电混合旋转连接器实现旋转平台通信和供电的解决方案。
3
Finally, combined with Huawei Technology's optical network management solutions, the applications of metro optical network management are introduced.