An experimental study has been carried out on the doping of polysilicon by ion implantation and diffusion for the preparation of shallow junctions.
本文对多晶硅膜离子注入掺杂和扩散掺杂制备浅发射结进行了实验研究。
We gained an antigen which is stable and have better immunogenicity in this study which lay on foundation for preparation monoclonal antibody or as detect antigen.
本研究得到了一种稳定的、免疫原性好的抗原,为制备单抗或作为检测抗原奠定了基础。
The study on the nuclear disarmament verification technologies is an important technological preparation for our participating in the further deep nuclear disarmament.
深入研究军控核查技术是对我国参与未来核裁军核查进行技术储备,涉及到国家重大安全利益。
The study on the nuclear disarmament verification technologies is an important technological preparation for our participating in the further deep nuclear disarmament.
深入研究军控核查技术是对我国参与未来核裁军核查进行技术储备,涉及到国家重大安全利益。
应用推荐