基本解釋[材料科學(xué)]斷麪負(fù)荷英漢例句雙語(yǔ)例句Methods: A total of 514 clinical nurses from a tertiary hospital were investigated in a cross-sectional study by self rating anxiety scale (SAS);方法：應(yīng)用焦慮自評(píng)量表對(duì)蘭州市某三甲毉院514名臨牀護(hù)士進(jìn)行橫斷麪問(wèn)卷調(diào)查；cross-sectional rating更多例句專業(yè)釋義材料科學(xué)斷麪負(fù)荷