fluctuate

/'flʌktʃueit/ uk　 词频 #12670

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fluctuate 是什么意思

中文释义

vi. 变动, 起伏, 动摇

vt. 使波动, 使动摇

英文释义

v. cause to fluctuate or move in a wavelike pattern

v. move or sway in a rising and falling or wavelike pattern

v. be unstable

fluctuate 的真实例句

以下例句摘自真实英文文章，看看 fluctuate 在自然语境里怎么用：

We recorded the entire process; the memory usage fluctuated between 27 and 37 GiB the entire time.

—— Installing every* Firefox extension

To make matters trickier, space is a vacuum, and temperatures can fluctuate wildly.

—— NASA’s Artemis II was a major success—so why couldn’t the crew flush the toilet?

Like the other Ibex picks, these fluctuate in and out of stock.

—— Best Merino Wool T-Shirts (2026): Ibex, Icebreaker, Unbound Merino

But he's never seen prices fluctuate as wildly as they are now.

—— The rising cost of fertilizer and fuel prices is pushing some farmers to the brink

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