【正文】
r of Phsiseletronis Department of Eletronis Peking Universit Beijing 100871, P. R. China Phone: 627573 Email: zgmin附送:第 2 頁 共 5 頁請銷假制度請銷假制度一、事假:職工請事假,一天以內(nèi)由各科室、部門負責人批準,超過一天由分管領(lǐng)導批準,超過三天由總經(jīng)理批準,并報辦公室備案。請老師寫推薦信英文請老師寫推薦信英文orking or reading in the lab. He told me that he learned b himself through reading the XXdemi journal and learned from other groups in our laborator. In addition, he has a strong desire for good qualit of XXdemi ork. He attended ever seminar and had a suessful orporation ith researhers from other groups. A flexible and adaptable people an do an ork assigned to him, so does Mr. Pei. During the period of his prinipal fund researh, he established the suitab