LEO operators are now doing a bit better: Euroconsult reckons their revenues grew by 6% last year.

近地轨道的卫星运营商们最近略有起色：据欧洲咨询公司估算，去年它们的收入增长了6%。

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Arithmetic Operators perform familiar calculations on numeric values, including shifting their bit patterns.

运算符对数值执行常见计算，其中包括将数值的位模式移位。

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One of the pitfalls when using operators is trying to get away without parentheses when you are even the least bit uncertain about how an expression will evaluate.

使用运算符的一个缺点是括号的运用经常容易搞错。即使对一个表达式如何计算有丝毫不确定的因素，都容易混淆括号的用法。

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So it isn't a shocker in the least bit that the FCC has granted a waiver on the mandate and now while operators are still required to make boxes with functional 1394 ports available to those who request it, the rest of the boxes can just support an IP interface instead.

ENGADGET: FCC waives 1394 requirement in lieu of an IP interface HD

These small operators combine a lean operating ethic and a toolset designed to make a profit on that last bit of juice.

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We wouldn't expect this solution to replace human camera operators anytime soon, but it's certainly a viable method for adding angles and placing a bit more control in the hands of production teams, even after the fact.

ENGADGET: Sony Stitch merges footage from two 4K F65 cameras to create zoomable panoramic with HD output (video)