The elements of drama, the structure of drama and the social\|cultural structure are constructed and function based on the laws of “totality”, “transformation” and “self\|regulation”.

The concept and some applications about umpolung were expounded, and some new methods about the application of the umpolung were given.

The organic compounds unable to be synthesized under normal reaction can be fulfilled by means of umpolung.

DFRM polarity conversion based on genetic algorithm

By combining the power estimating model and the polarity conversion of tabular technique with the whole annealing genetic algorithm(WAGA),this paper proposes a new algorithm to search the best pola.

A new algorithm based on XNOR/OR logic for searching the best polarity for low power dissipation has been proposed,by investigating the XNOR/OR logical expression,the propagation algorithm of signal probability and the polarity conversion algorithm.

Study on of property transition of industrial abandoned land in city;

Relationship between fertility alteration of fertility-changing sterile plant of nucleus male sterile line Kang A_1 and temperature in cotton;

7 ℃ during their sensitive stage to temperature for fertility alteration.

This paper reports the study of fertility alteration character of Pingxiang Dominant Genic Male Sterile Rice under na- ture condition and in phytotron.

The mechanism of fertility conversion of temperature sensitive genic male sterile line in maize was studied by the methods of sowing with stages and investigating leafage.

Temian S-1 was used as studying material, this paper studied rules of growth and development of the male sterility in natural environment, the effects of average diurnal temperature, and different sunlight on fertility conversion, mechanism of fertility conversion at different temperature.