?分界能阶
... demarcation n 分界 demarcation level 分界能阶 demarcation current 分界电流 ...
?分界能级
... demantoid || 翠榴石 demarcation level || 分界能级 dematerialization || 湮没现象，非物质化作用 ...
The index fell a staggering 6.9 points to 53.5, a level narrowly above 50, the demarcation between a growing and contracting manufacturing sector.
FORBES: After Two Years Of Keynesian Stimulus, The Growth Deficit
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。