constant

/'kɒnstәnt/ uk　 词频 #2386

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constant 是什么意思

中文释义

n. 常数, 恒量

a. 不变的, 一定的, 时常的

[计] 常量; 常数; 恒值

英文释义

n. a quantity that does not vary

n. a number representing a quantity assumed to have a fixed value in a specified mathematical context

a. steadfast in purpose or devotion or affection

constant 的真实例句

以下例句摘自真实英文文章，看看 constant 在自然语境里怎么用：

The cosmological constant is the mathematical description of the energy that drives the ever-accelerating expansion of the cosmos.

—— Simple ocean-based model forecasts a powerful El Niño, over 2 °C warmer than normal

Again, the results revealed remarkable stability: the neurons’ correlations with whisking were largely constant across days (Extended Data Fig.

—— Brainwide blood volume reflects opposing neural populations

This change specializes the ArrayLiteral node in case it's allocating a constant array.

—— How to make a fast dynamic language interpreter

Could the mathematical 'shape' of the universe solve the cosmological constant problem?

—— Simple ocean-based model forecasts a powerful El Niño, over 2 °C warmer than normal

词形变化

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