be abundant in
5.Prunus and Armeniaca are abundant in germplasm resources in stone fruits. Newgermplam will be created if by using excellent cultivars (maturing early, good quality) indistant hybridization as parents between plum and apricot, thus can enrich the geneticdiversity, and also occupy germplasm for further breeding program and related studies.
6.Cellulose is a kind of renewable resource abundant in the nature. It can be saccharified by different microorganism such as mildew. A mildew strain with higy cellulase activity was isolated from the mildewing maize cob and classified asAspergillus glaucus XC9 by the analysis of its morphology and 18S rRNA gene sequences.
10.The paper via the X3D specification provided the extensible plug in mechanism, put forward a using X3D collision detection structure of system, via test the system, It can be provided with abundant mobile progress exact collision detection in the circumstance, real time and haleness can be attain the application demand.

