The theory of folded cavity is discussed. The stable condition of Z-shaped cavity A-O Q-switched system is analyzed by transmitted matrix.

运用矩阵光学的传输矩阵理论分析了Z型折叠腔声光调Q系统稳定运行的条件。

youdao

Bring up top (just run top in a shell), then hit o (that's a capital o, as in "order by"), then hit q, then hit Return.

还是使用top(就是在shell中运行top命令)，然后输入o(这是个大写的o，意思是“按……排序”)，然后输入q，然后按回车键。

youdao

Q: Were you responsible or cognizant of how many variations and applications were possible when you first introduced the “O”?

问：当“O” 这一图标开始使用后，你有没有考虑到或者认识到它会带来多少变化和反应？

youdao

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