当使用默认的bash终端设置在后台运行作业时，bash 通常会捕获SIGCHLD信号并在打印下一个终端输出行之后打印消息。
When you run a job in the background with default bash terminal settings, bash normally catches SIGCHLD signals and prints a message after the next terminal output line is printed.
消费者可以在地铁站内、商场、超市内的维洛卡自助终端机打印随选优惠券。
On-demand discount coupons are available from Velo vending machines installed in subway stations, shopping malls and supermarkets.
今天我们可以看到大量应用usb接口的终端设备出现。如键盘、鼠标、调制解调器、打印机、扫描仪、数码相机、摄像头以及移动存储设备等等。
Now we see a large number of computer peripherals using USB around us, such as keyboard, mouse, modem, printer, scanner, digital camera, video CAM and removable storage device etc.
首先介绍了软件复用技术的历史和相关的基础知识，然后利用软件复用技术对银行前台系统的图形界面、终端设备和打印报表等功能做了研究和分析。
Firstly, this paper introduces the history of software reuse and basic knowledge; secondary, using the software of reuse writer analyzes the problem of GUI, print and terminal devices.
对于包括条码打印机、条码识读器、数据采集器、无线终端等在内的条码设备有着专业的技术和应用经验。
Including the bar code printer, bar code reader, data collection, such as wireless terminals, bar code equipment have professional experience in technology and applications.
终端键盘上的一个键，通常表示用户输入结束，同时在下一行的最左边重新开始打印或显示。
A key on the terminal keyboard that usually signals the end of user input. This also causes printing or displaying to start again at the far left margin, down one line.
唯一知道的在屏幕上的什么是从一个干净的状态和帐户开始每一单个字符终端命令打印。
The only way to know what's on the screen is to start from a clean state and account for every single character and terminal command printed. Vim does just that;
当使用此功能时，终端机会在接收交易资料后三十秒内按资料的接收次序打印资料。
After this function is enabled, any trade details received by the trader terminal are printed out in the receiving sequence within 30 seconds of arrival.
当使用此功能时，终端机会在接收交易资料后三十秒内按资料的接收次序打印资料。
After this function is enabled, any trade details received by the trader terminal are printed out in the receiving sequence within 30 seconds of arrival.
应用推荐