1.sem abbr. 扫瞄式
电子显微镜(scanning electron microscope);标准电子组件(Standard Electronic Modules)SEM: Search Engine Marketing;scanning electron microscope;扫描电子显微镜;scanning electron microscopySearch Engine Marketing 2.SEM(Search Engine Marketing) 是指通过给搜索引擎付费,来获得指定关键词在搜索结果页中首页排位的网络营销模式,这种模式门槛低,带来的流量质量较好。 3.sem.: 种子处方常用
拉丁文缩写 ... s.o.s 需要时 sem. 种子CRED ATT = Credit Attend = 出勤
学分CRED COMPL = Credit Complex = 综合学分
SEM GPA = Semester Grade Point Average = 学期平均学分绩点
CUM GPA = Cumulative Grade Point Average = 累计平均学分绩点
CRED.CMP = Credit Compulsory = 必修课学分
CRED.CALC = Credit Calculus = 微积分学分
GRADE.PTS = Grade Points = 积分点
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