Aerosol optical characteristics and its direct radiative forcing in Beijing;

It is shown that the total ozone amount in model RegCM2 is bigger than that from the observed data which result in the negative radiative forcing at top of atmosphere,the cloud cover variation and the temperature varia.

Based on the mass concentration data of aerosols simulated by LLNL CTM model and the improved aerosol parameterization in GOALS / AGCM, the radiative forcing of the global anthropogenic sulfate and soot were estimated at first time in China.

Effect of carbon coating on radiation intensity of laser-induced aluminium plasma;

A new non-contact method based on relative radiation intensity for determining junction temperature of LEDs

In order to know the factors influencing the radiation intensity of ultraviolet lamp,ultraviolet radiation intensity detector was used to carry out field measurement of radiation intensity of ultraviolet lamp at different distances,different voltages and different angles.

Some fundamental aspects of energy saving with strong radiation elements are presented.

Strong antiradiation research of nuclear monitoring instrument;

The influences of ratio of infrared composition Mg_4Al_3/PTFE on the combustion speed,emission intensity and special emission energy are introduced in this paper.

The influence of ratio of infrared composition, PTFE/Mg, on the combustion speed, emission intensity and quality emission energy is introduced in the paper.