(An important exception is the notation for exponentiation: x raised to the power y is conveniently written as x**y).

（一个重要的不同是指数的表示法：为了方便，x 的 y 次幂写为 x**y ）。

youdao

It turns out that XFS 1.0.x had the unfortunate tendency of frequently mangling recently modified files if your server happened to crash or unexpectedly lose power.

事实证明，如果您的服务器碰巧崩溃或者意外断电，XFS 1.0 . x有一种很不好的倾向，那就是会破坏最近修改过的文件。

youdao

In recent years, scientists have been scaling up the power of the X-ray, using massive particle accelerators or synchrotrons to deliver much larger radiation doses.

近年来，科学家们利用大量的粒子加速器或者同步加速器来产生更大的辐射剂量，从而不断地提升X光射线的能量。

youdao

The X-15 flew upward with unbelievable power.

VOA: special.2010.07.07

Princess Margaret (who disports herself with two men in the Caribbean), the black-power advocate Michael X, and various kinky upper-class swells are among the players.

NEWYORKER: The Bank Job

Emergency and X-ray equipment suffered power failures at Wishaw - home to Scotland's second biggest maternity unit - for more than an hour until full power was restored.

BBC: Storm hits homes and hospitals

He became a jobber, selling Sinclair fuel, whose Power-X additive was supposed to inhibit engine rust.

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