The electron microscope uses a beam of electrons to produce images at high magnifications.电子显微镜利用电子束形成高倍影像。And what is more: The technique can be used with all objective magnifications is no restriction.特别提示: 这种技术能适用于各种物...

magnification的音标：magnification的英式发音音标为：[ˌmægnɪfɪ'keɪʃn]magnification的美式发音音标为：[ˌmæɡnəfɪ'keʃən]...

The insects were examined under magnification.这些昆虫是放大后加以观察的。The magnification is 833,333 times the original size.放大倍数为实物大小的833,333倍。Pores are visible without magnification...毛孔无须放大就可以看见。Pores are visible without magnific...

n.缩小...