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1·Specific topics include aircraft hardening, blast mitigation, sensors and sampling, explosive detection, microfluidics and labs-on-a-chip, chemical plume dispersal in urb.

具体的内容则包括飞机加固，爆炸缓冲，传感器取样，爆炸物探测，微流控和芯片实验室，城市环境中化学羽流弥散以及建筑物通风等。

2·USB Function device driver is designed by client, it lies the up layer of USB Bus device driver, it sends and receives information from USB device by send URB to USB Bus device driver.

USB功能驱动程序由设备开发者编写，位于USB总线驱动程序的上层，通过向USB总线驱动程序发送USB请求包，来实现对USB设备信息的发送或接收。