We used to think that incrementing the major version number required this kind of major new feature, but, in the 2.6.x time frame, we have stopped doing feature-based releases.

我们习惯于认为，主版本号的提升就必须伴有重大功能的实现。但是，在2.6 . x时代，我们不再因为功能实现而发布版本。

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A trademark used for a wide armless chair with leather cushions on a double X-shaped frame formed of gently curving stainless steel bars.

一种宽大而无扶手的椅子的商标名。该椅有双层X形框架，由细雕不锈钢条组成，上面铺有皮垫。

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Based on a case study "Counterfeit X" word chain, the mechanism of the semantic and pragmatic frame during the process of word chain's foundation is studied.

以＂山寨X＂词串为考察对象，探讨该词串在衍生过程中的语义、语用框架的模因机制；

youdao

X That's just the special symbol in C that says don't pass X, that is don't pass a copy of X. Rather figure out where x is in memory, where he is in that frame and provide swap the numeric address in RAM of that value so that swap can go do anything it wants at that address.

这在C中是一个特殊的符号，指明不传送，也不是传递X的拷贝，而是指出x在内存中哪个地方,它在那个框架中的哪个地方,提供给swap它的地址值,这样swap就可以使用那个地址中的数据。

哈佛公开课 - 计算机科学课程节选

Featuring the compact size, full-frame, 18 megapixel 24 x 36mm sensor (35mm format), sophisticated image processing and robust construction of the highly successful Leica M9, the M9-P also incorporates features designed for professional users or photographers who prefer a pure, even more unobtrusive styling.

ENGADGET: Leica M9-P looks like it costs a fortune, doesn't disappoint

In the lobbies of tourist hotels, x-ray machines frame the entrances, bags are searched by smiling apologetic officials.

BBC: By Frank Gardner

Shoving a full-frame sensor in a 4.5 x 3 inch chassis is quite a technical achievement, and the photos it produces are the highest quality we've ever seen in a shooter that size.

ENGADGET: Sony Cyber-shot RX1 sample images and video Hands-on