Umhlangano waphakathi nonyaka wasolwandle umhlangano wemiklomelo

1. 1 ~ 6 iziteshi ukuze uzikhetho, imali ebilayo.

2. Ukunemba okuphezulu, ukuphendula okusheshayo.

3. Ukulinganisa okuzenzakalelayo okuzenzakalelayo, umthwalo wesondlo mncane.

I-4. Umbala LCD ijika lesikhathi sangempela, elula yokuhlaziya okusebenzayo isimo.

5. Gcina inyanga yedatha yomlando, khumbula kalula.

I-6. I-Monochromatic Cold Light Source, impilo ende, ukuqina okuhle.

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