For the test program, we'll simply have a key listener loop up or down based on whether the left or right shift key is pressed, as shown in Listing 5.

对于测试程序，我们只简单地让键侦听器根据按下的是左还是右shift键按向上或向下的方向循环，如清单5所示。

youdao

All it takes is for the firing handle [the rubbery black - and yellow-striped loop] to be pulled up about 2.5cm and you're on your way out.

只要拉起弹射操纵杆(那个黑黄条纹橡胶环)2.5厘米，你就会弹出机外。

youdao

Code that spends most of its time making library calls is just not going to benefit that much from Pyrex speeding up incidental loop overhead.

花费大部分时间在库函数调用上的代码不会像那些简单循环任务一样使用Pyrex可以获得明显的加速。

youdao

The oil slick has now entered the loop current that runs from the Gulf of Mexico to the Florida Keys and up the east coast of the U.S., Jarvis said.

VOA: standard.2010.05.26

Well, we say at the top of the loop, when it goes up and comes down the velocity is 0.

在曲线顶端,当物体上升,然后速度为0时候

耶鲁公开课 - 基础物理课程节选

The cookies were going back and forth and back and forth and the hearts up and down, well, this thing that we had that called a loop last week with a forever block with a statement inside of it is simply gonna look a little something like this.

这些饼干人来来回回的移动,还有这些爱心们上上下下地漂浮,都用到我们上周提到过的循环结构,当然还有个声明在里面，就有点像屏幕上,显示的这样。

哈佛公开课 - 计算机科学课程节选

"There is a lot of value added in having the man in the loop up there, " said Maj.

WSJ: Cold War U-2 Pilot Francis Gary Powers to Receive Silver Star

The day of Facebook's IPO, Nasdaq's systems got caught in a loop while lining up orders before the social-networking company's shares started trading.

WSJ: Nasdaq Talks Settlement in Facebook IPO

Lawrence decided to attack from the east instead, coming at the city from the unprotected desert, and to do that he led his men on an audacious, six-hundred-mile loop up from the Hejaz, north into the Syrian desert, and then back down toward Aqaba.

NEWYORKER: How David Beats Goliath