Conclusion: It was a heavy and complicated work for the microscopic counting method and the result was not very precise.

结论：显微镜直接计数方法操作较烦琐，重复性稍差。

youdao

Conclusion: It was a heavy and complicated work for the microscopic counting method and the result was not very precise.

结论：显微镜直接计数方法操作较烦琐，重复性稍差。

youdao