The xev program output lists every X Window System event in the attached window.

xev 程序输出将在连接的窗口中列出每个 X Window System 事件。

youdao

The strut at the rear of the X carriage which the board sits on (moveable and attached to the tail stop).

指在X车床架后部支撑板材的支柱(可移动且连着尾部止点)。

youdao

x and get the values of x and y attached to this thing and return them to me.

和y值然后把它们返回给我，It’s，going，to，go，off,这就是我想要的东西,我想要我的类里面有一些方法。

麻省理工公开课 - 计算机科学及编程导论课程节选

To be sure it reaches the necessary speeds, the X-43A will be attached to a booster rocket and ride piggy back on a B-52 to 24, 000 feet.

BBC: Mach 10 scramjet prepares for launch

Jeff Greason, the president of XCOR Aerospace, a company that makes rocket engines for suborbital craft, worries that the X Prize, with its attached conditions, may not in practice lead to the right sort of craft being built.

ECONOMIST: Lift-off for enterprise | The

Bryan Singer ("X-Men") is attached as executive producer.

CNN: New 'Twilight Zone' series in the works