economical

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economical 是什么意思

中文释义

a. 节俭的, 经济的, 合算的

[经] 经济的, 节约的

英文释义

s. avoiding waste

economical 的真实例句

以下例句摘自真实英文文章，看看 economical 在自然语境里怎么用：

This makes smaller, more loss-tolerant chips, like those used in high-end smartphones, more economical than reticle-sized datacenter chips.

—— When the IBM PC and shoulder pads were big, Japan led the chip industry. It's trying to get back there now

Once the right foundational materials are discovered and verified, including economical materials for altermagnets, spintronics could advance technologies from wireless communication to quantum computing.

—— Confirming altermagnetism in an abundant mineral

DaVinci Resolve Studio is already the industry-leading program for colour grading and effects, and its one-off cost makes it a relatively economical alternative to subscription-based software like Adobe's Premiere.

—— DaVinci Resolve just became a photo-editing app, and it could be a game changer

Previous compact fusion devices haven’t produced a high enough concentration of neutrons to enable economical isotope production, but Astral has developed a high-voltage fusor that helps generate a lot more.

—— We need more radioactive drugs. Can we make them from nuclear waste?

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