không đổi

Friendly

The Vietnamese word "không đổi" means "invariable" or "constant" in English. It describes something that does not change or remains the same over time.

Usage Instructions:

• "Không đổi" is often used in contexts where consistency is important, such as mathematics, science, or general discussions about stability.
• You can use it to describe numbers, values, or even principles that do not change.

Example:

• Basic Example: "Giá trị của số pi là không đổi."
  • Translation: "The value of pi is constant."

Advanced Usage:

• In more complex discussions, "không đổi" can be used to refer to principles in philosophy or theories in science that remain true regardless of changing conditions.
• Example: "Luật bảo toàn năng lượng là một khái niệm không đổi trong vật lý."
  • Translation: "The law of conservation of energy is a constant concept in physics."

Word Variants:

• There are no direct variants of "không đổi," but you can use related words:
  • Đổi: to change
  • Thay đổi: to change or to alter

Different Meanings:

• While "không đổi" generally means "constant," in some contexts, it can also imply something that remains the same in terms of quality or state, such as "không đổi chất lượng" (constant quality).

Academic

1. (toán) Invariable, constant