问题:
[单选题]
金属纳米线是____制造的
A“Top-down”(“自上而下”)
B“Bottom-up”(“自下而上”)
C“inside-outside”(“自内而外”)
D“outside-inside”(“自外而内”)
金属纳米线是____制造的
A“Top-down”(“自上而下”)
B“Bottom-up”(“自下而上”)
C“inside-outside”(“自内而外”)
D“outside-inside”(“自外而内”)
Copyright © 2024 www.daanwo.com All Rights Reserved |