- Mushroom-shaped and colored clouds and two twisting double headed snakes with human faces form the background.
- The lamp holder plug insertion double headed attachment point, the lamp brightly starts to work.
- The arrowhead proteinase inhibitor A and B (APIA and APIB) are double headed and multifunctional. Both their primary structure and cDNA sequence have been elucidated.
- The chart * for the hand Gongbu skill embroidery double headed donkey, uses the black cloth and silk, the donkeyback ornamental pathches embroiders the saddle.
- Swimmy desire the person that the symptom such as fall forward, dazed, tinnitus is highlighted increases acupuncture point of double head dimension.
- On the basis of research on com harvesters at home and abroad, a double head of picker and forage for sell-walk corn harvester should be designed.