practicality

/.prækti'kæliti/ uk　 词频 #14322

托福 TOEFL英语专业八级

practicality 是什么意思

中文释义

n. 实际性, 实用性, 实际事物

英文释义

n. concerned with actual use rather than theoretical possibilities

practicality 的真实例句

以下例句摘自真实英文文章，看看 practicality 在自然语境里怎么用：

These filaments tend to behave unpredictably and often require high voltages, which limits their practicality for large-scale computing.

—— This new brain-like chip could slash AI energy use by 70%

Another practicality problem with this future is the inevitable tragedy of the commons.

—— How Mythos’ Vulnerability Apocalypse Will Play Out

Such intense selection introduces other challenges, including the maintenance of genetic diversity and practicality of scaling up selection efforts.

—— Saving coral reefs will require ruthless selection over generations to beat future heat waves

The practicalities of their life together are oddly opaque.

—— Marriage and Disconnection: Lessons From "Is This Thing On?"

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