under-annealing

基本解释

The Cu-Au alloy go under annealing and etched by certain diluted acid result in nanoporous gold film.
将金和铜的合金进行热退火处理，然后利用稀酸进行腐蚀，制备纳米多孔薄膜；
A new method of fabrication nanoporous gold film is described.The Cu-Au alloy go under annealing and etched by certain diluted acid result in nanoporous gold film.
提出了一种制备纳米多孔金膜的新方法.;将金和铜的合金进行热退火处理;然后利用稀酸进行腐蚀;制备纳米多孔薄膜;
She and I can't live under the same roof.
她和我不能住在一起。
The enemy army crumpled up under our attacks.
敌军在我军的攻击下垮了。
The firm will go under unless business improves.
生意若无起色，公司非垮不可。