When a deuterium lamp with MgF2 window is used as the UV-VUV radiation transfer standard source,the radiation intensity will be gradually degraduted by the window surface pollution of deuterium lamp in vacuum environment.

On signal transfer system of manpower capital in higher education;

Because there is a correlation in firm′s repeated cooperation and interfirm trust level acts as a signal transfer in firm cooperation, previous firm relation has a p.

The paper builds a logistics service signal transfer model and maintains:quantified service commitment is an effective signal presentation;the logistics enterprises can be divided into four types:comprehensive,functional,regional and net type;and different principles should be set for different enterprises ser.

Function of MAP kinases in plant signal transduction pathway networks.;

The Physiological Effects of Calcium on Ethylene Biosynthesis and Signal Transduction in Plants;

The role of phospholipase C-gammal in cells mitogenic signal transduction induced by platelet-derived growth factor;

Accounting can draw inspiration from the signal transmission theory;

This paper has analyzed the causes of signal transmission failure in using DDZ-Ⅲ Meter,and then presented some methods of solving this kind of teehnical problem.

The paper discusses the properties of the δ function as well as problems of signal transmission, use a new way of expressing these propertion and profoundly discusses the laws that dominate the transmission of signal.