释义 |
high-resolution electron microscope high-resolution electron microscope[¦hī ‚rez·ə¦lü·shən i¦lek‚trän ′mī·krə‚skōp] (electronics) An electron microscope in which lens aberrations are minimized and lens currents and the accelerating voltage are maintained with a high degree of stability, in order to achieve extremely high resolution. |