点态上确界的可微性的英文

differentiability of a pointwise supremum

differentiabilityofapointwisesupremum

• 点:    drop
• 态:    form; condition; a ...
• 上:    upper; up; upward
• 确:    true; reliable; au ...
• 界:    boundary
• 的:    4次方是 The fourth po ...
• 可:    approve
• 微:    minute; tiny; ligh ...
• 性:    nature; character; ...