These and other questions may be solved only by microscopy . 这些问题及其它问题,只有通过显微镜研究才能获得解决。
Electron microscopy has revolutionized the study of crystal imperfections . 电子显微学已经革新了对晶体不完整性的研究。
Electron microscopy has been used for elucidating the shape and size of ha particles . 电子显微镜曾用来观察腐植颗粒的形状和大小。
Light microscopy has also been useful in studies on the secondary wall of the cotton fiber . 光学显微镜还可以用来研究棉纤维的次生层。
These features are examined by optical microscopy, scanning electron microscopy, and transmission electron microscopy . 这些图形可以用光学显微镜,扫描电子显微镜和透射电子显微镜来观察。