distributing well
1.It confirms five classes of remains distributing mode, including micro-class, single-well and singe-layer class, inter-well and single-layer class, interlayer class and plane class.
2.It is an important collecting and distributing centre of goods and materials of above-mentioned provinces as well.
3.Public-key cryptography can efficiently solve the problems such as key distributing and Non-repudiation obtaining, RSA is the few of numerous public-key cryptography that can be used to realize digital signature and ID identification as well as data encryption.
4.CF card with True IDE mode is regarded as the data location chip. And we also adopt FAT16 file format as well as the technology of beforehand address space distributing to improve the efficiency in data location and convenience in data reading.
5.Recently, Ageratum yellow vein virus (AYVV) and Cotton leaf curl Multan virus (CLCuMV) were found to be associated with satellite DNAβ as well as a nanovirus-like small DNA component, referred to as DNA1. DNA1 is distributing widely but its function is not clear.

