常見例句雙語例句Another factor you need to keep in mind when buying a bathroom-ceiling fan is the height of your bathroom ceiling.另一個因素必須牢記您在購買浴室-吊扇是您浴室的高度上限。Developed a method of introducing weighting factor to area system matrix for getting more accurate system matrix in fan beam X-ray CT;根據(jù)扇形束CT射線的密度變化關系和麪積系統(tǒng)矩陣的計算原理，提出了將密度因子加入系統(tǒng)矩陣的計算方法； 返回 fan-in factor