Definition

1. Noun:
   • Superreaction: An excessive or amplified reaction, often used in technical contexts like radio engineering to describe a state of over-amplification or over-response in a system. In broader usage, it can metaphorically describe an overly intense response to a stimulus.

Usage Examples

• Noun:
  • Mạch này đang ở trạng thái siêu phản ứng, cần điều chỉnh lại. (This circuit is in a state of superreaction and needs readjustment.)
  • Đừng có siêu phản ứng với một lời nhận xét nhỏ như vậy. (Don't have a superreaction to such a small comment.)

Advanced Usage

• Technical Context: Primarily used in electronics and radio engineering to describe a condition where a circuit (like a regenerative receiver) is over-coupled, leading to excessive amplification and potential oscillation.
  • Nhà kỹ thuật viên phải tránh để máy thu rơi vào chế độ siêu phản ứng. (The technician must avoid letting the receiver fall into a superreaction mode.)

Variants and Related Words

• Phản ứng (n): Reaction, response.
  • Phản ứng của anh ấy rất bình tĩnh. (His reaction was very calm.)
• Phản ứng thái quá (n phr): Overreaction. This is a more common general term for an excessive response.
  • Đó chỉ là một phản ứng thái quá. (That was just an overreaction.)

Synonyms

• Phản ứng quá mức: Overreaction, excessive reaction.
• Phản ứng khuếch đại: Amplified reaction.

Notes on Meaning

• Primary Technical Meaning: In its core technical sense, siêu phản ứng is a direct translation of "superreaction," a specific state in electronic amplification.
• Figurative/General Meaning: When used outside technical jargon, it carries a similar meaning to "overreaction" (phản ứng thái quá), but the term siêu phản ứng itself is less common in everyday spoken Vietnamese and retains a more formal or technical nuance.

1. Superreaction