Xenon breakthrough in Activated Carbon Fiber (ACF) beds was investigated.

A series of column tests were conducted to determine the breakthrough characteristics,with effects of various water flow rate(0.

89mg/g,respectively,when the initial concentration of the solution was 200mg/L;meanwhile,the breakthrough characteristics of DMP adso.

Penetration and perforation of FRP laminates under normal impact by ogival-nosed projectiles;

The coupling between local dent, perforation and whole bendingdeformaion of thin-wall circluar tube under lateral impact by blunt missile andthe ballistic limit speed of steel tubes filled with high-pressure liquid are in-vestigated.

An analysis is presented to model the perforation process of a rigid plastic free free beam with uniform rectangular cross section when it is struck normally by a small size flat nosed cylindrical missile at the middle of its span.

The penetration rate and quantitative distrabution of carbendazim oxalate and carbendazim in cotton seedling were detected by UV spectrophotometry.

It is found that the penetration depth plays an important role for special distribution of small signal gain macroscopically.

In the current information sharing systems,there is a problem of firewall penetration.

A Solution for SIP traversal NAT;

Efficient solution for Symmetric NAT traversal of TCP;

Detection-based traversal solution for connection between symmetric NAT and port-restricted NAT;