Measuring the quality factorG/T of a ground receiving system with cosmic radio sources is a method commonly used in most earth stations.
利用宇宙射电源测量地面接收系统品质因数G／T值是大多数地球站普遍采用的测量方法。
2
AIM: to study the therapeutic effects and the safety of granulocyte colony-stimulating factor (G-CSF) in treating renal allograft recipients with leukopenia.
目的：评价重组人粒细胞集落刺激因子(g_csf)在治疗肾移植后白细胞减少症中的效果及安全性。
3
Objective: To explore the effect of Qingjieling (QJL) induced endogenous granulocyte colony stimulating factor (G-CSF) in strengthening host defence against bacteria in mice.