查看会员资料
用 户 名:y****
发送消息- Email:用户隐藏
- Icq/MSN:
- 电话号码:
- Homepage:
- 会员简介:
最新会员发布资源
protein
- DNA is often depicted as the blueprint of the cell. A blueprint is something an architect refers to in building a structure. It contains a representation of the final shape of the building, its dimensions, what s connected to what, and so forth. If y