Remote vision system with warning function is an indispensable technical support for the realization of non attended substation.

The author mirrors the buffoonery in the world with a critical eye, providing the readers with criticism, advice and warning.

The method of real measurement and simple calculation to define the alert area of the LPG leakage accident is convenient and practical.

For case study, Three Gorge Rservoir Area is investigated and the warning lines of main target are determined for states and social function,economic function and environmentul function of this system.

The present situation of representative quantitative indexes for main factors of natural environment of agriculture in a broad sense is analysed,and compared with the warning lines of these indexes from a veiw of systematic ordering.

The early-warning index sign and warning lines should be taken to set up a practical early-warning mechanism of anti-dumping in this text,in order to avoid or reduce the anti-dumping indictment from the origins.

Necesity of applying pharmacovigilance in post-marketing safety monitoring of traditional Chinese medicine injections;

Discussion on the Effects of Pharmacovigilance in the Hospital Pharmaceutical Management;

Report and Monitoring of Acyclovir Showed Out Significance of Pharmacovigilance;